HomeMy WebLinkAboutB11-0088NOTE: THIS PERMIT MUST BE POSTED ON JOBSITE AT ALL TIMES
�2: ,
'�OHr!ti OF f'AA. � .
Town of Vail, Community Development, 75 South Frontage Road, Vail, Colorado 81657
p. 970.479.2139, f. 970.479.2452, inpsections 970.479.2149
COMBINATION BLDG PERMIT Permit #: B11-0088
Job Address:
Location......:
Parcel No....:
782 POTATO PATCH DR VAIL
210106301001
OWNER DALY, ANDREW P. 8 LUCINDA M. 04/28/2011
PO BOX 1514
VAIL
CO 81658
APPLICANT CLIMATE CONTROL CO OF GWS
PO BOX 1042
GLENWOOD SPRINGS
CO 81602
License: 129-M
CONTRACTOR CLIMATE CONTROL CO OF GW;
PO BOX 1042
GLENWOOD SPRINGS
CO 81602
License: 129-M
Description:
FURNACE REPLACEMENT
Occupancy:
04/28/2011 Phone:970-945-2326
04/28/2011 Phone:970-945-2326
Type Construction:
Project #:
Applied.....:
Issued. . . :
Valuation
PRJ 11-0143
04/28/2011
05/20/2011
$7,693.00
........................................................._.,.,.,....,........,,_. FEE SUMMARY .,.............,,,..,,..,....,...........,.......,......,..............._......
Building Permit -----------> $153.25 Bldg Plan Check ----------> $99.61 Use Tax Fee-----------------------> $0.00
Electrical Permit ---------> $0.00 Elec Plan Check -----------> $0.00 Restuarant Plan Review--------> $0.00
Mechanical Permit ------> $160.00 Mech Plan Check ---------> $40.00 Additional Fees--------------------> ($252.86)
Plumbing Permit --------> $0.00 Plmb Plan Check ---------> $0.00 Recreation Fee--------------------> $0.00
Investigation-----------------------> $0.00
Will Call------------------------------> $5.00
TOTAL PERMIT FEES-------------> E205.00
Payments------------------------------> $205.00
BALANCE DUE-----------------------> $0.00
.............«...............,,.,__....�......,...,..,,,,...._.,..,,..........,..........,,...._..,,,,...,..x.....,..........,...,.,.........,.............,..,.....,,...............,
DECLARATIONS
I hereby acknowledge that I have read this application, filled out in full the information required, completed an accurate plot plan, and state that all the information
as required is correct. I agree to comply with the information and plot plan, to comply with all Town ordinances and state laws, and to build this structure
according to the town's zoning and subdivision codes, design review approved, International Building and Residential Codes and other ordinances of the Town
applicable thereto.
REQUESTS FOR INSPECTION SHALL BE MA4E TWENTY-FOUR HOURS IN ADVANCE BY,TELEPHONE AT 970.479.2149 OR AT OUR OFFICE FROM
8:00 AM - 4:00 PM.
�
Signature of wn or C ntract r Date
Print Name
combination permit_012811
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CONDITIONS OF APPROVAL TO BE MET PRIOR TO FINAL SIGN OFF
Permit #: 611-0088
Owner: DALY, ANDREW P. & LUCINDA M.
Address: 782 POTATO PATCH DR VAIL
Location:
.....................................................................................................................................................................................
Cond: 42
(BLDG 2009) CARBON MONOXIDE DETECTORS REQUIRED TO BE
INSTALLED PER 2009 IRC R315
combination permit_012811
TOWN OF t�A:� I:�
******.*.**,*.**„**„�*****.*..,***.,******.******************�.�....�**,.*,.**.,�.****.x*********.****�****�*.,******�***,********..**...�,*.*,,.****.**,*
REQUIRED INSPECTIONS AND STATUSES
Permit #: 611-0088
Owner: DALY, ANDREW P. & LUCINDA M.
Address: 782 POTATO PATCH DR VAIL
Location:
***�«.«***.**�****,�«.«.,,,,,**,.*****.�*«*,,.,*****..,.*,.,,***«*«*«�***,.*..*,.,.,.*..«*,,,,****.***.**„**,.*..�*..*,�*«*,**.,**�**.******.***,.,..,.,�*...,..,..,.****,,.,.,.*�*
Item: 00390 MECH-Final
combination permit_012811
*******+*********************************�*********************************+*******�********
TOWN OF VAIL, COLORADO Statement
****+*********+***********�*****+************�*****************�***********+****************
Statement Number: R110000510 Amount: $166.53 05/20/201111:53 AM
Payment Method: Check Init: SK
Notation: CHECK # 31925
-----------------------------------------------------------------------------
Permit No: B11-0088 Type: COMBINATION BLDG PERMIT
Parcel No: 2101-063-0100-1
Site Address: 782 POTATO PATCH DR VAIL
Location:
Total Fees: $205.00
This Payment: $166.53 Total ALL Pmts: $205.00
Balance: $0.00
********************************************************************************************
ACCOUNT ITEM LIST:
Account Code
--------------------
MP 00100003111100
PF 00100003112300
WC 00100003112800
Description Current Pmts
------------------------------ ------------
MECHANICAL PERMIT FEES 160.00
PLAN CHECK FEES 1.53
WILL CALL INSPECTION FEE 5.00
-----------------------------------------------------------------------------
°� k Department of Community Development'
��� ��� � � ��" ` �°" �'� � � � � � 75 South Frontage Road
���'`. ' � °�� �" ��` �� � � Vail, Calorado 81657=
. �.
p ` Tel : 970-479-212$,
sr
�--� �
`�,, � � -� � �; : �
� � ,�` `�.���� � � �� ��- � Web: www.vailgov.com
� � � �� � ����� Develop�ent Review Caordinator �
.,� f� ��� �
'�� _
��� �t���� �� it�� �� ° �� - ' x
*�_ �� ��� ��'� ��:_ " '� ;z� �r°� �,. � .. . ,_> �,�.�
BUILDING PERMIT APPLICATION
(Separate applications are required for alarm & sprinkler)
Project Street Address:
000782 Potato Patch Dr
(Number) (Street)
Building/Complex Name: Vail Potato Patch
Contractor Information
Business Name: Climate Control Company
(Suite #)
Business Address: 1537 County Road 130
City Glenwood Springs State: CO Zip: 81601
Contact Name: Gary Kelly or Evelyn Craig
Contact Phone: 9�0-989-5258 or 970-945-2326
Contact E-Mail: 9kelly@cccgws.com or ecraig@cccgws.com
Contractor R' ration Number: � 29"�
X G � � �'
Owner/Owner' Represen ' Signature (Required)
,j �
Project Information
Owner Name: Luanda 2� Andrew Ualy
Parcel #: 2 � 01-063-01-001
(For Parcel #, contact Eagle County Assessors Office at (970-328-8640 or vlsit
www.eag lecounty.us/patie)
I��.'�/G
DRB #:
Building Permit #: ���' ��i $O
Lot #: � Block #� Subdivision:
Work Class: New ( ) Addition ( ) Alteration ( �/ )
Type of Building:
Single-Family (✓) Duplex ( ) Multi-Family ( )
Commercial ( ) Other ( )
Work Type: Interior (✓) Exterior () Both ()
Electrical
Mechanical
Plumbing
Building
Valuation of
Work Included Plans Included Work
( )Yes ( )No ( )Yes ( )No
(�/)Yes ( )No (�/)Yes ( )No $�693.00
( )Yes ( )No ( )Yes ( )No
( )Yes ( )No ( )Yes ( )No
Value of all work being performed: $ 7693.00
(value based on IBC Section 109.3 & IRC Section 108.3�
Electrical Square Footage �
Detailed Scope and Location of Work: Replace existing furnace with (1) Lennox SLP98UH135V60C furnace & replace
existing humidifier with (1) Honeywell HE250A1005 bypass humidifier. Equipment specs are attached in addition
to floor plan.
(use additional sheet if necessary)
For Office Use Only:
Fee Paid: �
Received From:
Cash Check #
CC: Visa / MC Last 4 CC # exp date:
Auth #
Date Received:
� � � � V �
D
APR 27 2011
_ 1-Jan-11
TOVi/N OF VAI
**+********++*********************++*+++****************************�***********************
TOWN OF VAIL, COLORADO Statement
***************+**+*************************�***********************************************
Statement Number: R110000365 Amount: $38.47 04/28/201109:50 AM
Payment Method: Check Init: SAB
Notation: 31831 CLIMATE
CONTROL OF G.SPRINGS
-----------------------------------------------------------------------------
Permit No: B11-0088 Type: COMBINATION BLDG PERMIT
Parcel No: 2101-063-0100-1
Site Address: 782 POTATO PATCH DR VAIL
Location:
Total Fees: $205.00
This Payment: $38.47 Total ALL Pmts: $38.47
Balance: $166.53
******************************************************************************�*************
ACCOUNT ITEM LIST:
Account Code
--------------------
PF 00100003112300
Description Current Pmts
------------------------------ ------------
PLAN CHECK FEES 38.47
-----------------------------------------------------------------------------
Load Short Form Job:
-�- wright5oft� oate:
Entire House By: GLK
Climate Control Company
1537 CR 130, Glenwood Springs, CO 81601 Phone: 970-945-2326 Fax: 970-945-8128 Email: gkelly@cccgws.com Web: www.climatecontrolcompany.com
� # • •
For: Andy Daly
782 Potato Patch, Vail, CO 81657
• s •
Htg Cig Infiltration
Outside db (°F) -22 85 Method Simplified
Inside db (°F) 70 70 Construction quality Semi-tight
Design TD (°F) 92 15 Fireplaces 0
Daily range - H
Inside humidity (%) 50 50
Moisture difference (gr/Ib) 68 -27
HEATING EQUIPMENT
Make
Trade
Model
GAMA ID
Efficiency
Heating input
Heating output
Temperature rise
Actual air flow
Air flow factor
Static pressure
Space thermostat
ROOM NAME
Room1
Room2
Room3
Room7
Room8
80 AFUE
0 Btuh
0 Btuh
0 °F
8111 cfm
0.031 cfm/Btuh
0 in H20
Area Htg load
(ft2) (Btuh)
COOLING EQUIPMENT
Make
Trade
Cond
Coil
ARI ref no.
Efficiency
Sensible cooling
Latent cooling
Total cooling
Actual air flow
Air flow factor
Static pressure
Load sensible heat ratio
404 33353
672 36025
1494 50219
1914 96636
1075 42201
Entire House d 5559
Other equip loads
Equip. @ 0.90 RSM
Latent cooling
TOTALS
5559
258434
0
258434
Clg load
(Btuh)
15258
28601
20292
43944
20807
128901
0
116398
0
116398
0 SEER
0 Btuh
0 Btuh
0 Btuh
8111 cfm
0.063 cfm/Btuh
0 in H20
1.00
Htg AVF Clg AVF
(cfm) (cfm)
1047 960
1131 1800
1576 1277
3033 2765
1325 1309
8111 8111
8111 ' 8111
Bold/italic values have been manually oveiridden
Printout certified by ACCA to meet all requirements of Manual J 8th Ed.
,L, � wrigtftsoft` Right-Suite� Universal 8.0.02 RSU13372 2011-Apr-25 14:57:02
/�(;� ...ineering Design Info\Heat Load calculations�2011\Daly Andy.rup Calc = MJ8 Front Door faces: Page 1
�ENNOx
�
ENGINEEii1NG �ATA
�
�com ortT;.�
�o sm;;:l� • Sc smart • S� comfcrtable
GAS FURNACES
SLP�SU H�
DAVE LENNOX SiGNATURE� COL�ECTION
Upfiow / Horizonta) - Variable Capacity - Variable Speed Blower
MODEL NUMSER IDENTIFICATION
Builetin No. 210577
March 2011
Supersedes February 2011
AFUE - Up To 98.2°/a
Input - 66,0�0 to 132,000 Btuh
Nominal Add-on Cooling - 2 to 5 Tons
SLP98UH07UV36B
Unit Type J �' Cabinet Width
SL = Dave Lennox Signafure�' Collection 8- 17-112 ��'
C = 21 in.
Stages D = 24-1 /2 in.
P = Precise Comfort TechnologyT�'
AFUE Nominal Add-On Cooling Capacity
98 _ 98a�a 36 = 2-3.5 tons
48 = 4 tons
Configuration 6Q = 4-5 tons
UH = Upflow/Horizontal
Nominal Gas Heat Input Biower
070 = 66,000 Btuh
090 = 88,000 Btuh
110 = 110,000 Btuh
135 = 132,000 Btuh
V= Variabie Speed Blower Motor
' Indoor coiis with the same letter designation will physically match the furnace.
FEATU RES
NTENTS
BlowerData ................................................................20
Dimensions - Horizontal Position ................................14
Dimensions - Upflow Position .....................................13
Features ........................................................................2
Gas Heat Accessories ................................................10
Installation Clearances ................................................8
Model Number ldentification .........................................1
Optional Accessories .................................................10
Optional Accessory Dimensions .................................15
Spec ifi cati o n s . ... . . . . . . . . .. . . .. .. .. . . ... . . .. .... .... . . . ......... . . .. .... . .. .. 9
Terminatian Kits Usage ...............................................11
VentLengths - Feet ....................................................12
WARRANTY
Duralok Plus'" Aluminized Stesl Heat Exchanger -
Limited lifetime warranty in residential appiications
(twenty year transferable), ten years in non-residential
applications.
All Other Covered Components - Limited ten year
warranty in residential applications, one year in non-
residential applications.
Refer to Lennox Equipment Limited Warranty certificate
included with equipment for details.
APPROVALS
Units are certified by AHRI.
Units tested and rated according to US DOE test
procedures and FTC labeling regulations.
Blower data from unit tests conducted in Lennox
Laboratory air test chamber.
Approved by the California Energy Commission and
meets California Nitrogen Oxides (NOx) Standards.
ENeRCV Sr�R� certified units are designed to use less
energy, help save money an utility bills, and help protect
the environment.
ISO 9001 Registered Manufacturing Quality System
APPLICATIONS
Input capacities of 66,000, 88,000, 110,000 and
132,000 Btuh.
Variable heat capacity in increments as small as 1%
or as large as needed within minimum/maximum input
range.
Energy e�ciency up to (AFUE) 98.2%.
Compact cabinet for upflow, horizontal-right or
horizontal-left applications without any internal
modifications to the unit.
Variable speed blower ideal for zoning applications.
Lennox add-on indoor coils, high-efficiency air cleaners
and humidifiers can easily be added to furnace.
Shipped factory assembled with controls installed and wired.
Each unit factory test operated to ensure proper
operation.
SLP98UHV / Page 2
Zoning Applications
The SLP98UHV furnace is designed to work with the
Lennox Harmony IIIT"" zoning system with conventional
thermostats. Zoning system provides direct feedback to
the SLP98UHV, controlling both airflow and heat output
to precisely match the comfort requirements for up to
four zones.
HEATING SYSTEM
Q SilentComfortT'" Technology
Patented burner sound enclosure and e�ra cabinet
insulation reduces operating sound levels.
0 Lennox Duralok PIusT"" Heat Exchanger Assembly
*- � �; r ,� _��_ Lennox developed heat
exchanger assembly
consists of primary heat
exchangerand
F ; secondary condenser
6 ,� � coil assembly.
� Main multi-pass crimped
seam design clamshell
type heat exchanger.
Constructed of heavy-gauge, aluminized steel.
Designed for normal expansion and contraction with
maximum efficiency and minimum resistance to air flow.
� Secondary heat exchanger condenser coil constructed
of aluminum fins fitted to stainless steel tubes.
Coil is factory tested for leaks.
Condensate drain header box assembly located on front
of coil.
Compact size of complete heat exchanger assembly
permits low overall design of furnace cabinet.
FEATURES
HEATING SYSTEM (CONTINUED)
Heat exchanger assembly has been laboratory life cycle
tested in excess of industry standards.
Lennox Designed Header Box
Header box on end of condenser coil collects flue
condensate for disposal through condensate drains.
The drains are located on each side of the cabinet for
easy field installation of condensate drain trap.
Oniy one drain is used, the other drain is sealed.
Condensate drain trap is included with the unit for field
installation.
Lennox Designed Flue Condensate Trap Assembly
Condensate trap assembly is mounted outside the
conditioned air stream.
Assembly can be mounted on either side of cabinet
in upflow applications. Assembly is mounted below
the cabinet in horizontal applications. See Dimension
Drawing and Installation Instructions. Can also be
mounted remotely (up to 5 ft. away) from unit.
90° street elbow furnished for ease of drain trap
installation.
Drain connection can be made with field provided PVC
pipe or PVC coupling.
Drain cap on trap allows easy cleaning and winterizing.
Q Inshot Burners
Aluminized steel inshot burners provide efficient,
trouble-free operation.
Burner venturi mixes air and gas in correct proportion
for proper combustion.
Burner assembly is removable from the unit as a single
component for ease of service.
� Variable Capacity Gas Control Valve
Variable capacity gas control valve adjusts capacity
output in increments as small as 1% or as large as
needed. 24 volt redundant combination valve combines
manual shut off switch (On-Of�, automatic electric
valve (dual) and gas pressure regulation into a compact
combination control.
Flame Rollout Switch
Manual reset switches are factory installed on burner box.
Switch provides protection from abnormal operating
conditions.
SureLight�' Hot Surface Igni#or
Tough, reliable, long-life, trouble-free perFormance.
Nitride ignitor.
Cemented to steatite block for protection against current
leakage.
Ignition leads constructed of nickel plated copper
enclosed in high temperature Teflon� insulation for
dependable operation.
Q Variable Speed Combustion Air Inducer
Three-phase variable speed inducer motor is controlled
by the SureLight Control.
Overload protected (auto-reset).
Heavy-duty blower prepurges heat exchanger and
safely vents flue products.
Operates only during heating cycle.
Q Pressure Switches (Two-Stage)
Prove Combustion Air Inducer operation before allowing
gas valve to open.
Limit Control
Automatic reset, primary limit is accurately located on
vestibule panel on all units.
OPTIONS
High Altitude Pressure Switch Kit
Required for proper unit operation on installations above
7500 ft.
Natural Gas to LPG/Propane Conversion Kit
Required for field changeover from natural gas to LPG/
Propane. Includes gas valve and orifices.
LPG/Propane to Natural Gas Conversion Kit
Required for field changeover from LPG/Propane to
natural gas.
DIRECT VENT
Furnace can only be installed in Direct Vent (two pipe)
applications. In Direct Vent applications, combustion air
is supplied from outdoors and flue gases are discharged
outdoors.
OPTIONS
Termination Kits
Facilitates installation of combustion air intake pipe and
flue exhaust pipe.
Refer to venting table in this bulletin to determine pipe
size needed and proper termination kit required.
See Optional Accessories table and dimension
drawings.
Termination Kit - Concentric
2 or 3 inch kit contains concentric termination
assembly, reducer bushing and 45° elbow.
2 inch kit for -070 model contains an outdoor exhaust
accelerator.
Kit requires single hole penetration of roof or wall for
installation.
Roof Termination Flashing Kit is available for use with
2 inch Kits.
CSA certified.
Termination Kit - Flush-Mount
Kit contains flush-mount termination, accelerator,
mounting template and hardware.
Kit may be used with 2, 2-1/2 or 3 in. pipe.
SLP98UHV / Page 3
FEATU RES
DIRECT VENT (CONTlNUED)
Termination Kits - Wall Assembly
Close Couple (US Only)
2 or 3 inch kit consists of close-couple, side-by-side
PVC piping with galvanized steel wall cover plate for
sealing and isolating piping penetration of the wall.
Piping spacing and length is sized for proper wall
installations.
CSA certified.
Close Couple WTK (Canada Only)
2 or 3 inch kit contains one insulated faceplate, one
insulated exhaust pipe, elbow and fittings.
Wall Ring
2 inch kit contains 2 stainless steel outside seal caps,
2 galvanized steel inside seal caps, 4 seal rings for
the caps and 18 inch insulation sleeve for sealing and
isolating intake and exhaust piping penetration of wall.
Maintain a maximum of 6 inches between the inlet and
outlet openings in the installation of the pipes.
Roof Termination Flashing Kit
2 or 3 inch kit contains two neoprene rubber roof
flashings for vertical venting through a roof.
Vent pipe and insulation not furnished.
Also available for use with 2 inch (use 3 inch flashing)
Concentric Vent Termination Kits used in vertical
venting rooftop applications.
BLOWER
Variable Speed Direct Drive Blower
Each blower assembly statically and dynamically
balanced.
Change in blower speeds is easily accomplished by
simple DIP switch changes on the SureLight control
or on optional icomfort TouchT"' Communicating
Thermostat.
See Blower Performance tables.
0 Blower assembly easily removed for servicing.
Q Variable Speed Blower Motor
Variable speed motor maintains specified air volume
from 0 though 0.8 in. w.g. (heating) and 0 through 1.0 in.
w.g. (Cooling) static range.
Variable speed operation is achieved by the use of an
ECM (Electronically Commutated Motor) motor.
Motor is controlled by the SureLight�' Control.
Motor is equipped with ball bearings and is resiliently
mounted.
When furnaces are used with the Harmony IIIT""
Zoning System with conventional thermostats (not the
optional icomfort TouchT"" Communicating Thermostat},
blower motor operates from predetermined minimum -
maximum air volumes to satisfy zone requirements.
SLP98UHV / Page 4
�I CONTROLS
Surelight� Control (icomfortT"" Compatiblej
Advanced control communicates
information about various
operating parameters in the
furnace to the optional icomfort
TouchT"" Communicating
Thermostat to constantly
maintain the highest level of
comfort, performance and
efficiency available.
Auto Configuration - On start-up
the control automatically sends a
description of the unit to the optional icomfort TouchT""
Communicating Thermostat to automatically configure
the number of stages and features available.
Connections for connecting a conventional heating/
cooling thermostat are also provided on the control.
Control also features:
Innovative AirFlexT"" technology allows custom blower
settings based on the application.
Precise Comfort TechnologyT"" automatically adjusts
blower speed and heat input in increments as small
as 1°/o or as large as needed for greater temperature
control.
Variable-speed combustion air inducer is controlled by
the Surelight Control. Prior to ignition, a pre-purge cycle
for 15 seconds is initiated. After the main burners are
turned off, a post-purge cycle for 20 seconds is run.
Thermostat Controt - Designed to operate in a variable
capacity mode. The unit will automatically adjust firing
rate based on demand and changing conditions. For
optimal performance, the use of a high-quality, digital
two-stage thermostat with adjustable settings for first
stage/second stage, on/off differentials and adjustable
stage timers is recommended.
Furnace Input Staging Options
Thermostat Type I lnput Staging Available
icomfort TouchT""
Communicating
Thermostat
Variable Capacity
(increments as small as 1%)
Four Stage (35, 60, 80, 100%)
Two-Stage Variable Capacity
(Conventional) (increments as small as 1 °/o)
Two-stage (70% and 100%)
Single-Stage IThree-Stage (35%, 70°/o and 100°/o)
(Conventional)
SureLight�lgnition Control - Ignition control
continuously monitors line voltage and maintains the
igniter power at a constant level to provide consistent
lighting and maximum igniter life.
FEATURES
CONTROLS (CONTINUED)
Safety Controls - Flame sensor utilizes flame
rectification for safe and reliable operation.
Should flame fail to ignite, control will initiate 4 re-
attempts at ignition before locking out unit operation for
60 minutes.
Watchguard type circuit automatically resets ignition
controls after one hour of continuous thermostat demand
after unit lockout; eliminating nuisance calls for service.
Display LED - Seven segment LED displays alpha-
numeric information related to diagnostics as well
as system operation and status. Diagnostic codes
are held in non-volatile memory, immune from power
interruptions. Holds up to ten diagnostic codes in order
of occurrence for recall on demand. Port on blower door
allows for easy viewing.
DIP Switch Settinqs
(Note - DIP switches settings are not used with icomfort
TouchT"" Thermostat)
Select Thermostat used - Single-Stage or Two-Stage.
Select Operation Mode - Two-Stage, Three-Stage or
Variable Capacity.
Two selectable second stage recognition times (7 and
12 minutes) are available on the control when the
furnace is used with a single-stage thermostat. When
used with a two-stage thermostat, furnace will only
initiate second stage operation with a second stage
thermostat demand.
Heating Speeds -Acombination of DIP swtich settings
allow Normal, 7.5% increase, 15% increase, 7.5%
decrease or 15% decrease motor speed selection within
heating speed selected for fine tuning air volume. See
Blower Performance tables.
Cooling Speeds - A combination of DIP switch settings
allow Normal, 10% increase or 10% decrease motor
speed selection within cooling speed selected for fine
tuning air volume. See Blower Performance tables.
Blower Speed Ramping (Cooling Mode) - DIP switch
settings allow one of four blower speed profiles during
cooling operation.
Profile A(factory setting) - Motor runs at 50% for 30
seconds, then at 82% for 7-1/2 minutes: then at 100%
(if needed) until demand is satisfied. Once demand is
met, motor runs at 50% for 30 seconds, then ramps
down to stop.
Profile B- Motor runs at 82% for 7-1/2 minutes and
then at 100°/a (if needed) until demand is satisfied. Once
demand is met;motor ramps down to stop.
Profile C- Motor runs at 100% until demand is
satisfied. Once demand is met, motor runs at 100% for
60 seconds, then ramps down to stop.
Profile D- Motor runs at 100% until demand is satisfied.
Once demand is met, motor ramps down to stop.
Dehumidification (Active or Humiditrol�' Option) -A
jumper on the control control must be clipped to
enable active dehumidification and/or operation with
a Humiditrol� Whole-Home Dehumidification System.
A humidity controlling thermostat or device is also
required. During a call for cooling, air volume is
automatically reduced, forcing humidity removal by the
air conditioner or heat pump system. After the humidity
has reached the desired set-point the cooling air volume
returns to its designed rate. A dehumidification signal
from the thermostat reduces the cooling cfm to 70% of
the requested cooling cfm.
Dual-Fuel Operation -Ajumper on the control must be
clipped to enable operation with a single or two-stage
heat pump. The indoor blower is started without delay
when a call for heat is received.
Two-Stage Compressor Operation -Ajumper on the
control must be clipped to enable operation with a
two-stage compressor. The cooling blower speeds for
first and second stage cooling will be dictated by the
applicable DIP switch settings.
Lennox System Operations Monitor Connection -
Monitors outdoor unit operation (communicating mode).
Blower On Time (Heating) - Blower on time is fixed at
45 seconds, blower off time is adjustable from 60, 90,
120 and 180 seconds {factory setting - 90 seconds).
Blower Off Time (Coolingj - For air-conditioning
applications, blower on time is 2 seconds following
thermostat demand for cooling.
Blower off delay is 30 seconds at 50% of high cool cfm.
Controls evaporator humidity by controlling blower and
compressor speed on two-stage outdoor units when
used with Lennox ComfortSenseT"' 7000 thermostat.
Continuous Blower Speed -Adjustable continuous
blower speed is a percentage of the high cooling speed
selection. There are four selectable options (via DIP
switch settings) of 28%, 38% (default setting), 70% and
100%.
Accessory Terminals - Two accessory terminals
furnished for additional power supply requirements
for 120 volt (less than 1 amp) power humidifiers and
powered air cleaners.
One 24 volt humidifier output furnished for non-powered
humidifiers.
Control is factory installed in the unit control box.
24 Volt Transformer
Furnished and factory installed in control box.
40VA transformer has circuit breaker wired in series.
Field Wiring Make-up Box
Furnished for line voltage wiring.
Factory installed internally on left side of furnace.
Box may be installed internally or externally on either
side of furnace.
SLP98UHV / Page 5
FEATU RES
CONTROLS CCONTINUED)
OPTIONS
icomfort TouchT"" Communicating Thermostat
(part of the icomfortT"" Residential Communicating
Controi System)
The icomfort TouchT"' communicating thermostat
recognizes and connects
to all icomfortT"'-enabled
products to automatically �
configure and control the '��
system (based on user-
specified settings) for the
highest level of comfart,
performance and efficiency.
Also recognizes model �� ��� � ��
and serial number information for icomfortT"'-enabled
products to simplify installation.
Large full color touchscreen - no hidden buttons or
doors.
A simple easy-to-use menu-driven touchscreen allows
complete system configuration. Scheduled maintenance
alerts, system warnings and troubleshooting are also
displayed in simple English on thermostat screen.
Conventional products (not icomfortT""-enabied) can
easily be added and controlied by the icomfort TauchT"'
Communicating Thermostat.
(NOTE - An icomfortT""-enabled indoor unit (furnace
or air handler) is required for proper operation with a
conventional outdoor unit.)
Atabbed interface lists all programming options on the
screen.
Installer setup screens allow quick and simple system
configuration without a manual, Installer can also run
tests on complete system or individual components for
easy maintenance and troubleshooting.
ComfortSense'� 7000 Touchscreen Thermostat
Electronic 7-day, universal, multi-stage, programmable,
touchscreen thermostat.
4 Heat/2 CooL
Auto-changeover. �. ,„�� �• , =�
Controls humidity during �•' �'""� ( °�
�. -. ,
cooling mode. �. �_._.,�,
Offers enhanced capabilities
including humidification 1
dehumidification / dewpoint ���
measurement and control, Humiditrol'� control, and
equipment maintenance reminders.
Easy-to-use, menu driven thermostat with a back-lit,
LCD touchscreen.
Remote outdoor temperature sensor (optional} aliows
the thermostat to display outdoor temperature. Required
in dual-fuel and Humiditrol'� applications.
See the ComfortSense�' 7000 Engineering Handbook
bulletin in the Controls section for more information.
Thermostat
Thermostat (icomfort TouchT"' Communicating
Thermostat, or programmable/non-programmable) is
not furnished with unit.
See Thermostat bulletins in Controls Section and
Lennox Price Book for selection.
OPTIONS
Night Service Kit
Contains most commonly used service parts:
• Control
• Ignitor
• Flame sensor
• Gas valve
Serial communications bus (RSBus), with less wiring • Transformer
than a conventional heating/cooling system, allows • Service Manual
system communication. Uses 4-wire; 18-gauge
standard thermostat wiring.
See the icomfort Touch7"' Communicating Thermostat
Engineering Handbook bulletin in the Controls section
for more information.
SLP98UHV / Page 6
FEATU RE5
CABI N ET
Low-profile, narrow width cabinet allows easy
installation in upflow or horizontal applications.
Heavy-gauge, cold roiled steel construction.
Pre-painted cabinet finish.
Flanges provided on supply air opening for ease of
plenum connection or alignment with indoor coil.
� Fully insulated cabinet with foii faced insulation on sides
and back of heating compartment and sealed mat faced
insulation in blower compartment.
Sealed blower compartment. Inner blower compartment
access panel seals blower compartment from air leakage.
Complete service access.
Safety interlock switch automatically shuts off power to
unit when inner blower compartment access panel is
removed.
� Gas piping and electrical inlets are provided in both
sides of cabinet.
Return Air Entry:
For bottom/end return-air entry, remove furnished
bottom seal panel from cabinet.
For side return-air entry (upflow applications only),
corners are marked on either side of cabinet for return
air cut-outs.
On furnaces with side return air and condensate trap on
the same side of the cabinet, a field fabricated transition
or optional Return Air Base is required when using an
IAQ product higher than 14-3/16 in. installed next to the
unit and serviced from the front. IAQ products higher
than 20 in. require a field fabricated transition. See
dimension drawings.
NOTE - 60C and 60D size units that require air
volumes over 1800 cfm must have one of the
following:
1. Single side return air with transition, to
accommodate 20 x 25 x 1 in, cleanable air filter,
required to maintain proper air velocity.
2. Single side return air with optional Return Air Base.
3. Bottom return air.
4. Return air from both sides.
5. Bottom and one side return air.
See Blower Performance Tables for additional
information.
Coil Match-up
All furnaces exactly match C33 and CX34 cased upflow
indoor coils and CH33 horizontal indoor coils with same
letter designation in model number. No adaptor required.
Engaging holes furnished on cabinet for alignment.
C33 uncased coils match furnaces without any
overhang but require an optional adaptor base or field
fabricated transition to match furnace opening. See C33
coil bulletin for additional information.
OPTIONS
Condensate Drain Heat Cable Kits
Self-limiting wattage heat cable prevents condensate
drain from freezing in unconditioned areas.
Available in 6, 24 or 50 ft. lengths.
Heat Cable Tape:
66 ft. length, 1/2 in. wide fiberglass.
60 ft. length, 2 in. wide aluminum foil.
Crawl Space Vent Drain Kit
Allows venting through a crawl space for upflow and
horizontal applications.
Includes 2 or 3 in. sanitary tee, 2 in. PVC assembly,
PVC boot and clamp.
Horizontal Suspension Kit
Provides suspension of unit and coil in horizontal
applications.
Allows complete service access.
Consists of corner mounted hanging brackets with
vibration isolators; return air end support rail and
hardware for assembly.
Metal hanging straps must be field provided.
Return Air Base
On furnaces with side return air and condensate trap on
the same side of the cabinet, a field fabricated transition
or Return Air Base is required when using an IAQ
product higher than 14-3/16 in. installed next to the unit
and serviced from the front.
IAQ products higher than 20 in. require a field fabricated
transition.
Must be used for 60C and 60D models with air volumes
over 1800 cfm in upflow applications when only one
side return is required.
Cabinet is shipped flat for easy field assembly and is
pre-painted steel to match the furnace.
Gasketed for tight seal.
See Dimension Drawing.
SLP98UHV / Page 7
FEATURES
FILTER (NOT FURNISHED)
Filter and provisions for external mounting must be field
provided.
OPTlONS
Air Filter and Rack Kit for Horizonta) Return Air
(End) Applications
Washable or vacuum cleanable polyurethane frame
type filter and e�ernal end return air rack available for
field installation.
Rack has filter door for easy filter servicing.
Flanges on rack allow easy duct connection.
See dimension drawing.
Air Filter and Rack Kit for Upflow Side Return Air
Applications - Not for use with Return Air Base
Washable or vacuum cleanable polyurethane frame
type filter and e�ernal side return air rack available for
field installation.
Available in single and ten pack kits.
Rack has filter door for easy filter servicing.
Flanges on rack allow easy duct connection.
Field installs on either side of unit cabinet. See
dimension drawing.
INSTA�LATION CLEARANCES
Sides
Rear
Top/Plenum
Front
Front (service/alcove}
Floor
INDOOR AIR QUALITY
See IndoorAir Quality section and Lennox Price Book
for a complete list of indoor air quality products (air
purification systems, high efficiency air filters and filter
cabinets, UV lights, humidifiers, fresh air ventilation
system and heaUenergy recovery systems).
' 0 inches (0 mm)
0 inches (0 mm)
1 inch (25 mm)
0 inches (0 mm)
24 inches (610 mm)
z Combustible
NOTE - Air for combustion must conform to the methods outlined in the National Fuel Gas Code (NFPA 54/ANSI-
Z223.1) or the National Standard of Canada CAN/CSA-B149.1 "Natural Gas and Propane Installation
Code".
NOTE - In the U.S. flue sizing must conform to the methods ouUined in the current National Fuel Gas Code (NFPA
54/ANSI-Z223.1) or applicable provisions of local building codes. In Canada flue sizing must conform to
the methods outlined in National Standard of Canada CAN/CSA-8149.1.
' Allow proper dearances to accommodate condensate trap and vent pipe installation.
= Do not install the furnace directly on carpeting, tile, or other combustible materials other than wood flooring.
SLP98UHV / Page 8
". SPECIFICATIONS
Gas Modei No. SLP98UH070V36B SLP98UH090V36C SLP98UH090V48C
Heating ' AFUE 97.0°/o 98.0% 97.5°/o
Performance Maximum Input- Btuh 66,000 88,000 88,000
Output- Btuh 64,000 85,000 85,000
Temperature rise range -°F 50 - 80 60 - 90 50 - 80
Gas Manifold Pressure (in. w.g.) 3.5 / 10.0 3.5 / 10.0 3.5 / 10.0
Nat. Gas / LPGIPropane
Minimum Input-Btuh 23,000 31,000 31,000
Output- Btuh 22,500 30,500 30,50�
Temperature rise range -°F 35 - 65 35 - 65 35 - 65
Gas Manifold Pressure (in. w.g.) 0.5 / 1.5 0.5 / 1.5 0.5 / 1.5
Nat. Gas / LPG/Propane
High static- in. w.g. 0.8 0.8 0.8
Connections Intake / Exhaust Pipe (PVC) 2/ 2 2/ 2 2/ 2
in. Gas pipe size IPS 1/2 1/2 1/2
Condensate Drain Trap (PVC pipe) - i.d. 1/2 1/2 1/2
with furnished 9a° street elbow 1/2 slip x 1/2 Mipt 1/2 slip x 1/2 Mipt 1/2 slip x 1/2 Mipt
with field supplied (PVC coupling) - o.d. 1/2 slip x 1/2 NPT 1/2 slip x 1/2 NPT 1/2 slip x 1/2 NPT
Indoor Wheel nominal diameter x width - in. 10 x 9 10 x 9 11 x 11
Biower Motor output - hp 1/2 1/2 3/4
Tons of add-on cooling 2- 3 2- 3.5 2.5 - 4
Air Volume Range - cfm 339 - 1365 520 - 1360 528 - 1770
Electrical Data Voltage (Maximum Amps) 120 volts - 60 hertz - 1 phase
Blower motor full load amps 7.7 7.7 10.1
Maximum overcurrent protection 15 15 15
Shipping Data Ibs. - 1 package 138 155 165
NOTE - Filters and provisions for mounting are not furnished and must be field provided.
' Annual Fuei Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized
furnaces.
SPECIFICATIONS ✓� �.�.`�"
Gas Model No. SLP98UH090V60C SLP98UH110V60C SLP98UH135V60D
Heating ' AFUE 98.2% 97.5% 97.5%
Performance Maximum Input- Btuh 88,000 110,000 132,000
Output - Btuh 85,000 106,000 128,000
Temperature rise range -°F 50 - 80 50 - 80 55 - 85
Gas Manifold Pressure (in. w.g.) 3.5 / 10.0 3.5 / 10.0 3.5 / 10.0
Nat. Gas / LPG/Propane
Minimum Input- Btuh 31,000 39;000 46,000
Output- Btuh 30,500 38,500 45,000
Temperature rise range -°F 35 - 65 35 - 65 35 - 65
Gas Manifold Pressure (in. w.g.) 0.5 / 1.5 0.5 / 1.5 0.5 / 1.5
Nat. Gas / LPG/Propane
High static- in. w.g. 0.8 0.8 0.8
Connections Intake / Exhaust Pipe (PVC) 2/ 2 2/ 2 2� 2
in. Gas pipe size IPS 1/2 1/2 1�2
Condensate Drain Trap (PVC pipe) - i.d. 1/2 1/2 1/2
with furnished 90° street elbow 1!2 slip x 1/2 Mipt 1!2 slip x 1/2 Mipt 1/2 slip x 1/2 Mipt
with field supplied (PVC coupling) - o.d. 1/2 slip x 1/2 NPT 1/2 slip x 1/2 NPT 1/2 slip x 1/2 NPT
Indoor Wheel nominal diameter x width - in. 11 x 11 11 x 11 11 x 11
Blower Motor output - hp 1 1 1
Tons of add-on cooling 3- 5 3- 5 3.5 - 5
Air Volume Range - cfm 375 - 2195 554 - 2125 634 - 2190
Electrical Data Voltage (Maximum Amps) 120 volts - 60 hertz - 1 phase
Blower motor full load amps 12.8 12.8 12.8
Maximum overcurrent protection 20 20 20
Shipping Data Ibs. - 1 package 165 175 190
NOTE - Filters and provisions for mounting are not fumished and must be field provided.
' Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion systzm rating for non-weatherized
fumaces.
SLP98UHV / Page 9
!
. OPTIONAL ACCESSORIES - MUST BE ORDERED EXTRA
"B" Width
Models
CABINET ACCESSORIES
Horizontal Suspension Kit - Horizontai only
Return Air Base - Upflow only
CONDENSATE DRAIN KITS
Condensate Drain Heat Cable 6 ft.
24 ft.
50 ft.
Heat Cable Tape Fiberglass - 1/2 in. x 66 ft.
Aluminum foil - 2 in. x 60 ft.
Crawl Space Vent Drain Kit
CONTROLS
icomfort TouchT"' Communicating Thermostat
' Remote Outdoor Temperature Sensor
(for dual fuel and Humiditrol�)
' Discharge Temperature Sensor
ComfortSense� 7000 Thermostat
' Remote Outdoor Temperature Sensor
(for dual fuel and Numiditrol}
FILTER KITS
51W10
50W98
26K68
26K69
26K70
36G53
16P89
51 W18
49W95
X2fi58
88K38
Y2081
X2658
"C" Width
Models
51W10
50W99
26K68
26K69
26K70
36G53
16P89
51W18
49W95
X2658
88K38
Y2081
X2658
"0" Width
Models
51 W00
26K68
26K69
2fiK70
36G53
16P89
51W18
49W95
X2658
88K38
Y2081
X2658
' Air Filter and Horizontal (end) Size of filter - in. 87L96 - 18 x 25 x 1 87L97 - 20 x 25 x 1 87L98 - 25 x 25 x 1
Rack Kit Side Return Single 44J22 44J22 44J22
Ten Pack 66K63 66K63 66K63
Size of filter - in. 16 x 25 x 1 16 x 25 x 1 16 x 25 x 1
NIGHT SERVICE KITS
Night Service Kit I 65W78 I 65W78 I 65W78
TERMINATION KITS
Direct Vent Applications Only. See Installation Instructions for specific venting information.
Termination Kits Concentric US - 2 in. 71 M80 69M29 ---
3in. --- 60L46 60L46
Canada - 2 in. 44W92 44W92 ---
3 in. - - - 44W93 44W93
Flush-Mount 2, 2-1/2 or 3 in. 51W11 51W11 51W11
Wall - Close US - 2 in. 22G44 - - - - - -
Couple 3 in. 44J40 44J40 44J40
Wall - Close Canada - 2 in. 30G28 - - - - - -
Couple WTK 3 in. 81J20 81J20 81J20
Roof 2 in. 15F75 15F75 ---
Wall Ring Kit 2 in. 15F74 15F74 ---
Roof Termination Flashing Kit (2 flashings) 2 in. 44J41 44J41 44J41
Remote Outdoor Sensor may be used with an icomfortT"-enabled outdoor unit for a secondary (alternatej sensor reading. Sensor may also be used with a conven-
tional outdoor unit
' Optional for service diagnostics.
' Remote Outdoor Temperature Sensor for ComfortSense 7000 Thertnostat must be connected directiy to the thermostat, Do not connect it to the icomfortT"' control.
' Cleanable polyurethane frame type filter.
NOTE - Tertnination Kits 44W92, 44W93. 30G28, 81J20 are certifed to U�C S636 standard for use in Canada only.
GAS HEAT ACCESSORIES
Input High Altitude
Pressure Switch Kit
7501 - 10,000 ft.
All models 80W69
SLP98UHV / Page 10
Natural Gas to
LPG/Propane Kit
0 - 10,000 ft.
65W77
LPG/Propane to
Natural Gas Kit
0 - 10,000 ft.
70W87
c
TERMINATION KITS USAGE
Concentric Terminations Standard Terminations
Outdoor Exhaust
Concentric Close Coupie Wail Flush Accelerator
Ring Mount (Diameter X Length)
Input Vent Pipe Kits Kits Kit kit For use with Close
Size Diameter Coupie and Wall Ring Kits
in.
2in. 3in. 2in. 3in. 2in. 2'2-��2 1-112x12in. 2x12in.
or 3 in.
' 71 M80 69M29 60L46 22G44 44J40 15F74 51 W11 Field Provided
'�4 4dW92 ° 44W93 ° 30G28 * 81J20
2 Yes --- --- Yes 'Yes Yes Yes Yes ---
070 2-1/2 Yes --- --- Yes ' Yes Yes Yes Yes ---
3 Yes --- --- Yes 'Yes Yes Yes Yes ---
2 --- Yes Yes --- Yes Z Yes Yes --- Yes
090 2-1 /2 --- Yes Yes --- Yes z Yes Yes --- Yes
3 --- Yes Yes --- Yes ZYes Yes --- Yes
2-i/2 --- Yes Yes --- Yes --- Yes --- Yes
110
3 --- Yes Yes --- Yes --- Yes --- Yes
135 3 --- Yes --- Yes --- Yes --- Yes
' Requires feld provided 1-tl2 in. outdoor exhaust accelerator.
2 Requires field provided 2 in. outdoor exhaust accelerator.
' Concentric Kits 71M80 and 44W92 include 1-1 /2 in. outdoor exhaust accelerator, required when used with 070 input models. Accelerator is not used with 090, 110, � 35
input models.
`Tertnination Kits 44W92. 44W93, 30G28, 81J20 are certified to ULC S636 standard for use in Canada only.
SLP98UHV / Page 11
,
:
VENT �ENGTHS - FEET
STANDARD TERMINATiON AT ELEVATION 0- 7500 ft.
Pipe Size 2 in.
Input 070 090 110 135 070
1 91 69 N/A N/A 140
2 86 64 N/A N/A 135
3 81 59 N/A NiA 130
4 76 54 N/A N/A 125
No. of 5 71 49 NiA NiA 120
90 ELL 6 66 44 N/A N/A 115
7 61 39 N/A N/A 110
8 56 34 N/A N!A 105
9 51 29 N!A N/A 100
10 46 24 N/A N/A 95
STANDARD TERMINATION AT ELEVATION 7501 - 10,000 ft
Pipe Size 2 in.
Input 070 090 110 135 070
1 66 44 N/A NiA 115
2 61 39 N/A N/A 110
3 56 34 N/A N/A 105
4 51 29 N/A N/A 100
No. of 5 46 24 N/A N/A 95
90 ELL 6 41 19 N/A N/A 90
7 36 14 N/A N!A 85
8 31 N/A N/A N/A 80
9 26 N/A N/A N/A 75
10 21 N/A N/A N!A 70
CONCENTRIC TERMINATION ELEVATION 0- 7500 ft.
Pipe Size 2 in.
Input 070 090 110 135 070
1 83 67 N/A N/A 130
2 78 62 N/A N/A 125
3 73 57 N/A N/A 120
4 68 52 N/A N!A 115
No. of 5 63 47 N!A NiA 110
90 ELL 6 58 42 N/A N/A 105
7 53 37 N/A N/A 100
8 48 32 N/A N/A 95
9 43 27 N/A N/A 90
10 38 22 N/A N/A 85
CONCENTRIC TERMINATION ELEVATION 7501 -10,000 ft.
Pipe Size 2 in.
Input 070 090 110 135 070
1 58 42 N/A N/A 105
2 53 37 N/A N/A 100
3 48 32 N/A N/A 95
4 43 27 N/A NlA 90
No. of 5 38 22 N/A N/A 85
90 ELL 6 33 17 N/A N/A 80
7 28 12 N/A N/A 75
8 23 N!A N/A N/A 70
9 18 N/A N/A N/A 65
10 13 N/A N/A N/A 60
SLP98UHV / Page 12
2-112 in.
090 110
93 43
88 38
83 33
78 28
73 23
68 18
63 13
58 N/A
53 N/A
48 N/A
2-1i2 in.
090 110
68 N/A
63 N/A
58 N/A
53 N!A
48 N/A
43 N/A
38 N/A
33 N/A
28 N/A
23 N/A
2-1/2 in.
090 110
89 39
84 34
79 29
74 24
69 19
64 14
59 N/A
54 N/A
49 N/A
44 NIA
2-1i2 in.
090 110
64 N/A
59 N/A
54 N/A
49 N/A
44 N/A
39 N!A
34 NIA
29 N!A
24 N/A
19 N/A
135
N1A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
135
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
135
N!A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
135
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
070
162
157
152
147
142
137
132
127
122
117
070
137
132
127
122
117
112
107
102
97
92
070
146
141
136
131
126
121
116
111
106
101
070
121
116
111
106
101
96
91
86
81
76
3 in.
090 110
143 118
138 113
133 108
128 103
123 98
118 93
113 88
108 83
103 78
98 73
3 in.
090 110
118 93
113 88
108 83
103 78
98 73
93 68
88 63
83 58
78 53
73 48
3 in.
090 110
139 114
134 109
129 104
124 99
119 94
114 89
109 84
104 79
99 74
94 69
3 in.
090 110
114 89
109 84
104 79
99 74
94 69
89 64
84 59
79 54
74 49
69 44
135
114
109
104
99
94
89
84
79
74
69
135
89
84
79
74
69
64
59
54
49
44
135
105
100
95
90
85
80
75
70
65
60
135
80
75
70
65
60
55
50
45
40
35
�
DlMENSIONS - INCHES iMM) - UPFLOW POSiT10N
' NOTE - 60C and 60D size units that require second stage 3-1/4
air volumes over 1800 cfm must have one �� �83�
of the following:
1. Single side return air with transition, to accommodate �_��8 �48�
20 x 25 x 1 in. cleanable air filter. �
Required to maintain proper air velocity.
2. Single side retum air with Optional Retum Air Base p
3. Bottom return air.
4. Return air from both sides.
5. Bottom and one side return air. �
See Blower Performance Tables for additional information. /�
2 Optional Side Return Air Filter Kit is not for use COMBUSTION I'
with the Optional Return Air Base. AIR INTAKE
Flue Condensate Trap
Assembly
Furnished for external
field installation
on either side of unit.
(See installation
instructions for
additional information.)
A —r
� B�
1ENN0�
AIR F�ow
��g��l � C �1
� Bottom Return
Air Opening
FRONT VIEW
16 (14)
2 OPTIONAL
SIDE RETURN
AIR FILTER KIT
(Either Side)
/ 33
(838)
Il��I
�i 14-3/4
�I (375)
�
�i (406)
�I
�
5/8
3/4 (16)
�(19)
Model No.
in.
SLP98U HQ70V366 17-1 /2
SLP98UH090V36C
SLP98UH090V48C 2�
SLP98UH090V60C
SLP98UH110V60C
SLP98UH135V600 24-1/2
EXHAUST AIR
� OUTLET
SUPPLY AIR
OPENING
/ —�---- ------_�-
z OPTIONAL
SIDE RETURN �— 23-3(4
AIR FILTER KIT (603)
(Either Side) 25
(635)
TOP VIEW
1-1/2 (38) 27-3/4
Front Panel (705)
^^ �19-7/16 9116
(494) � (14)
6-9/16 (1F
left
9 (229)
Right
12-5/8 (321) �
(Either Side)
ELECTRICAL
INLET
(Either Side)
3-1/4
(83)
A B
mm in. mm
446 16-3/8 416
�2�5��
(Either Side)
GAS PIPING INLET
�� (Either Side)
� CONDENSATE
�,��TRAP CONNECTION
(Either Side)
6-1/2 (165)
(Either Side)
---- —�
i------- I
�— (584) '
( ' Side Return 14 �
� Air Opening (356) �
I (Either Side) �
I------- —J
1-15/16 491
(� 23-1/2
� — (597)
� Bottom Return
Air Opening
SIDE VIEW
C D
in. mm in. mm
16 406 7-5/8 194
533 I 19-7/8 I 505 I 19-1 /2 I 495 I 9-3/8 I 238
1-1/2
(38)
622 � 23-3/8 � 594 � 23 � 584 I 11-1l8 � 283
SLP98UHV / Page 13
i
d
. DIMENSIONS - INCHES (MM) - HORIZONTAL POSITION
LEFT-HAND AIR DISCHARGE
r �
CONDENSATE
12-5/S (321) TRAP CONNECTION
(Bottom)
Bottom
� AIR
6-9/16 (167) Top FLOW ELECTRICAL INLET
9 (229) Bottom (Top or Bottom)
G
6-1/2 (165) � ,
Bottom + � o
2�5�� TOP VIEW GAS PIPING INLET
Top or Bottom (Top or Bottom)
27-3/4 COMBUSTION 33 1-1/2 (38) 27-3/4
�(705) (��g AIR INTAKE ��838)� Front Panel� g�q (705)�
14) (19)
9/16 19-7/16 3-1/4 23-1/2
(14) (494) � r AIR �95) (591)
SUPPLY B A F�pyy A C RETURN
AIR D � AIR
OPENING OPENING
EXHAUST AIR / � �_��$ �48�
OUTLET
3-1/4 (83) FRONT VIEW END VIEW
END VIEW
RIGHT-HAND AIR DISCHARGE
r �
CONDENSATE
TRAP CONNECTION
(Bottom)
AIR 12-5/8 (321)
F�ow � Bottom
6-1/2 (165) 9 (229) Top
Bottom
� 6-9/16 (167) Bottom
� .
/a � \ 2 (51)
� Top or Bottom
ELECTRICALINLET
(Top or Bottom) GAS PIPING INLET
TOP VIEW (Top or Bottom)
EXHAUST AIR
27-3/4 1-1/2 38 33 OUTLET 27-3/4
� (705)� � Front Panel �(838)� 1-7l8 (834 (705)�
(48, \
23-1 /2 3-1 /4 19-7/16
(591) �95� AIR � � �494) 9116
RETURN � A F�ow �l A SUPPLY B (14)
AIR AIR
OPENING OPENING
END VIEW (19) FRONT VIEW COMBUSTION END VIEW (14)
AIR INTAKE
A B C D
Model No.
in. mm in. mm in. mm in. mm
SLP98UH070V36B 17-1/2 446 16-3/8 416 16 406 7-5/8 194
SLP98UH090V36C
SLP98UH090V48C 21 533 19-7/8 5a5 19-1/2 495 9-3/8 238
SLP98UH090V60C
SLP98UH110V60C
SLP98UH135V60D 24-1/2 622 23-3/8 594 23 584 11-1/8 283
SLP98UHV / Page 14
�
.
. OPTIONAL ACCESSORY DIMENSIONS - INCHES (MM)
HORIZONTAL (END) FILTER KIT
24-3/4
5l8 (629) �
(16)
B RETURN
A AIR
OPENING
5f8
�16� 23-1/2
(597)
5/8
(16)
CONDENSATE
TRAP
(Furnished)
SIDE VIEW
�
AIR FLOW
1-1/4
(32)
� �
5/8 n
{16) I I
��)
�)
AIR FLOW � �
��
(�
I�
AIR FILTER/u
(Furnished)
FRONT VIEW
Furnace Catalog A
Cabinet Number
Width in.
B 87L96 18
C 87L97 21
D 87L98 25
Optional Return Air Base
(Upflow Applications Only - For use with B, C and D cabinets)
�
r17-1/2 (446) B Width (50W98)
21 (533} C Width (50W99)
24-1/2 (622) D Width (51W00)
FURNACE
FRONT
IF BASE �
IS USED �
WITHOUT
IAQ CABINET, �
INDOOR AIR A SINGLE
QUALITY RETURN AIR �
CABINET PLENUM �
(PCO, Filter MUST
Cabinet, etc.) COVER BOTH �
UNIT AND �
RETURN ,
AIR BASE
OPENINGS I
----�
OPTIONAL
RETURN
AIR BASE
B
mm in. mm
457 16-3/4 425
533 18-3/4 476
635 23-3/4 603
� r-- �23(584)--- --�
���4 �� Overall
(83� � (Maximum) � Minimum �
� 11 (279)
z Maximum � � 22_7/�6
� � Unit side return air 14 (356) � (570)
� Opening — 1 _ � Overall
`— T — — — — — — i (Maximum)
�
7-1/4
(184)
�
5-5/8 SIDE RETURN
(143) AIR OPENINGS
(Either Sidel
23 �
(584) 3/4
26-7l8 (19)
(683)
SiDE VIEW
NOTE- Optional Side Return Air Filter Kits are not for use with Optional Return Air Base.
� Both the unit return air opening and the base return air opening must be covered by a single plenum or IAQ cabinet.
Minimum unit side return air opening dimensions for units requiring 1800 cfm or more of air (W x H): 23 x 11 in. (584 x 279 mm).
The opening can be cut as needed to accommodate plenum or IAQ cabinet while maintaining dimensions shown.
Side return air openings must be cut in the field. There are cutting guides stenciled on the cabinet for the side return air
opening. The size of the opening must not extend beyond the markings on the furnace cabinet.
2 To minimize pressure drop, the largest opening height possible, up to 14 in. (356 mm), is preferred.
SLP98UHV / Page 15
�
..
DIMENSIONS - INCHES CMM) - FURNACE/COIL GOMBINED DIMENSIONS
UPFLOW POSITION
Model No
CX34
CX34-19A-6F
� ---
CX34-18/24A-6F
�/ 11 1� A CX34-18/246-6F
�/ ` � 1 CX34-18/24C-6F
�� ��� CX34-25A-6F
`, �� CX34-25B-6F
� B CX34-30B-6F
� CX34-30C-6F
CX34-30A-6F
33 CX34-31A-6F
• ' (838)
� � CX34-31 B-6F
n a CX34-36A-6F
• CX34-36B-6F
° � CX34-36C-6F
CX34-38A-6F
CX34-38B-6F
CX34-42B-6F
CX34-43B-6F
CX34-43C-6F
CX34-44/48B-6F
CX34-44/48C-6F
CX34-49C-6F
CX34-50160C-6F
CX34-60D-6F
CX34-62C-6F
CX34-62D-6F
_ B 33
SLP98UHV I Page 16
Cased Uncased
(CX34 - cased oniy)
A B A B
C33 in. mm in, mm in. mm in. mm
-18A 12-1/2 318 45-1/2 1156 9-3I4 248 42-3/4 1086
-19A 16-1/2 419 49-1/2 1257 9-3/4 248 42-3/4 1086
-24A 16-1/2 419 49-1/2 1257 14 356 47 1194
246
24C
25A
25B
30B
1A
1B
B
�
�
�
�
�.-
,�
�
J
►�
0
6-1 /21419149-1 /2 I 1257 I 13-7/81352146-7/81 1191
1/2 470 51-1/2 1308 16-1l4 413 49-1/4 1251
1/2 470 51-1/2 1308 15-718 403 48-7/8 1241
1/2 521 53-1 /2 1359 17-3/4 451 50-3/4 1289
1!2 521 53-1/2 1359 18 457 51 1295
1/2 572 55-1/2 1410 21-114 540 54-1/4 1378
1/2 572 55-1 /2 1410 20-1 /4 514 53-1 /4 1353
1/2 622 57-1/2 1461 22-1/8 562 55-1/8 1400
1/2 622 57-1/2 1461 21-718 556 54-7/8 1394
1/2 622 57-1/2 1461 21-1l4 540 54-1/4 1378
1/2 622 57-1 /2 1461 22-1 /4 565 55-1 /4 1403
1/2 622 57-1 /2 1461 22 559 55 1397
1/2 622 57-1/2 1461 21-7/8 556 54-7/8 1394
1!2 699 60-1/2 1537 26-1/4 667 59-114 1505
1/2 699 60-1 /2 1537 25-3l4 654 58-3/4 1492
1/2622 57-1/2 1461 21-1/2 546 54-1/2 1384
1/2 622 57-1 /2 1461 22-1 /8 562 55-1 /8 1400
1/2 622 57-112 1461 21-1/2 546 54-1/2 1384
1/2749 62-1/2 1588 28-1/2 724 61-1/2 1562
1/2 699 60-1 /2 1537 24-3/4 629 57-3/4 1467
1/2 648 58-1 /2 1486 24-3/4 629 57-3/4 1467
1/2 800 64-1 /2 1638 30-5/8 778 63-518 1616
1/2 749 62-1/2 1588 28-3/4 730 61-3l4 1568
HORIZONTAL POSITION
Model
Number
CH33-18A-2F
CH33-24/30A-2F CH33-42B-2F
CH33-36A-2F CH33-48C-2F
CH33-366-2F CH33-60D-2F
CH33-36C-2F
CH33-44/48B-2F CH33-62D-2F
CH33-50/60C-2F
A I B
in. mm in. mm
21-1/2 546 54-1/2 1384
26-1 /2 673 59-1 /2 1511
31-1/2 800 64-1/2 1638
�
��
_ OPTIONAL ACCESSORY DIMENSIONS - INCHES (MM)
FLUSH-MOUNT VENT TERMINATION KIT (51W11)
�
�
'��,'��
��� .
�.�,� +
\ ., � �
With 2 or 2-1/2 in. (51 or 64 mmj PVC aiqe
Exhaust Intake
(Behind Plate) Seal all openings
(typical)
�60� li� � � �
- — — � � - ,
� iti ;i�
'� i i ' i
�. i i i�
12 (305) minimum
(recommended) I
I
I I
I I
�
With 3 in. (76 mml PVC pipe
Exhaust Intake
(Behind Plate)
--_'-�-�� ---
I I I I ,/
I I I I �
I I I I __ __ —_
- 1 I I I — =
�i i i i �i i' Y��
�� �� ; i i i i : ��
�� i� ;I I I I; ��
� I I I
I I I I
I ' I '
2(51) PVC pipe 3(76) PVC pipe
NOTE - PVC pipe and fittings are not furnished
When required Use and must be field furnished.
Field Provided
-2-1/2 to 2 in. (64 to 51 mm)
Coupling
- 2-1/2 (64) PVC pipe
SLP98UHV I Page 17
/
,
OPTIONAL ACGESSORV DIMENSIONS - INCHES (MM)
EXHAUST
AIR
♦ J__
a �==:
INTAKE
AIR
CONCENTRIC WALL
TERMINATION APPLICATIONS
OUTSIDE
CLAMP
(Not Fumished)
INTAKE
�/ AIR
EXHAUST
�AIR
� �
J
Q 12 (305)
INTAKE Minimum
AIR Above Grade
or Average Snow
Accumulation
, . , . ; � � � GRADE
CONCENTRIC ROOF
TERMINATION APPLICATIONS
:
n
12 (305)
Minimum
Above Average
Snow
Accumulation
CLAMP
■ �
71 M80 I 69M29 / 44W92 - 2 inch kits
60L46 / 44W93 - 3 inch kits
See Installation Instructions for additional information.
Note - Field provided reducer may be
required to adapt larger vent pipe size to termination. Cat. No.
71 M80
A 69M29
�6-1/2 6 44W92
(165) (152) (Canada)
'"'- 3-1/2 89) - 2 irl. kits Y--I EXHAUST 60L46
♦�-- 4-1/2 114 - 3 in. kits ��—��-�' AIR
\ 44W93
�--��' p (Canada)
a j__i�. INTAKEAIR
ELBOW TERMINATION Outdoor Exhaust Accelerator
{Field Supplied) ASSEMBLY included with 71M80/44W92
(Furnished)
FLASHING
(Not Furnished)
SHEET METAL STRAP
(Clamp and sheet metal strap
must be field installed to support
the weight of the termination kit.)
A B
in. mm in. mm
33-3l8 848 16-3/4 425
29 737 15-1/2 394
38-7/8 987 21-3/16 538
36-1/8 918 19-1/2 495
NOTE - Typical illustration for dimensions only. Design may vary depending on kit ordered.
SLP98UHV / Page 18
WALL ASSEMBLY TERMINATION KIT - RING KIT 15F74 - 2 inch (51 mm)
See Installation Instructions for additional information.
Note - Field provided reducer may be required to adapt larger vent pipe size to termination.
DIRECT VENT APPLICATION
�
�
� �
�
�
� 12 in. (305 mm) - 2 in. (51 mm) dia. exhaust pipe
` 20 in. (508 mm) - 3 in. (76 mm) dia. exhaust pipe
� � � maximum length without support
� � ��
� Q �,
� �y/ �
" 6 in. (152 mm)
8 in. (203 mm) maximum
minimum
/ NOTE - 12 in. (a05 mm) minimum height above
average snow accumulation
(from bottom of vent pipe).
OPTIONAL ACCESSORY DIMENSIONS - INCHES (MM)
WALL TERMINATION KITS (CLOSE-COUPLE)
EXTENDED VENT FOR GRADE CLEARANCE
2 inch (51 mm) 22G44 (US)
3 inch (76 mm) 44J40 (US)
See Installation Instructions for additional information.
Note - Field provided reducer may be required to adapt larger vent pipe size to termination.
If Intake and Exhaust Pipe is less thanl2 in. (305 mm)
above snow accumulation or other obstructions,
field fabricated piping must be instalied.
8(203) MIN. Beiween Ends of Exhaust and intake Pipe
WALL SUPPORT �Z (305) MAX. for 2(51) Dia. Exhaust
20 (508) MAX. for 3(76) Dia. Exhaust
�) _�---.�
�� � � -- EXHAUST
6 (152) rI r --� AIR
Maximum � 1�
`�7�
INTAKE � I I �
AIR ; I I i „
J'J �
(203) MIN.
-�
12
(305)
� � ��
r� �`�
wAAR� IVI �
12 (305) Minimum
Above Grade or Average
Snow Accumulation
� � _ _ � , GRADE
12 (305) MAX. for 2(51) Dia. Exhaust
20 (508) MAX. for 3(76) Dia. Exhaust
5
(127)
1/2 (13)
FOAM INSULATION
(Fieid Fumished)
EXHAUST
� AIR
—� " 12 (305) Minimum
5 1�2 Above Grade or Average
—► 1 � Snow Accumulation
� � � � 3 7 � . . . . � .� _ � GRADE
WALL TERMINATION KITS (CLOSE-COUPLE)
EXTENDED VENT FOR GRADE CLEARANCE
2 inch (51 mm) 30G28 (WTK Canada)
3 inch (76 mm) 81J20 (WTK Canada)
See Installation Instructions for additional information.
Note - Field provided reducer may be required to adapt larger vent pipe size to termination.
If Intake and Exhaust Pipe is less than12 in. (3Q5 mm)
above snow accumulation or other obstrucTions,
field fabricated piping must be installed.
WALL SUPPORT 12 (305) MAX. for 2(51) Dia. Exhaust
20 (508) MAX. for 3(76) Dia. Exhaust
� �-�{_—� — �— �— EXHAUST
6 (i52) I I AIR
Maximum 1----ti
� L ��L.�6(152)�1
� j j �� MIN. �
INTAKE � i ii _
♦
INTAKE
AIR\
5
(i2�)
12
(305)��
� � ��
r�' -
IVI �
1/2 (13)
FOAM INSULATION
(Field Fumishedj
EXHAUST
AI R
� Q�--6 (152) MIN. �2 (305) Minimum —�— '" 12 (305} Minimum
Above Grade or Average 5-1/2 Above Grade or Average
�— Snow Accumulation (140) Snow Accumulation
, ;/ �� «° �° � � .:� � � :� o- � : GRADE � � � ., , , ,. � � � � , . _ GRADE
12 (305) MAX. for 2(51) Dia. Exhaust
20 (508) MAX. for 3(76) Dia. Exhaust
SLP98UHV / Page 19
�
�
, BLOWER DATA
SLP98UH070V36B BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
HEATIN� BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Blower Volume - CFM
Heating Adjust CFM Selections
35% 40% 50% 60% 70% 80%
Increase (+15%) Heat CFM 489 538 636 735 833 931
Increase (+7,5%) Heat CFM 450 496 588 680 772 864
Default Heat CFM 410 453 539 624 710 796
Decrease (-7.5% ) Heat CFM 380 419 498 578 657 736
Decrease (-15% ) Heat CFM 349 385 458 531 604 676
90%
1030
956
881
815
749
100°/a
1128
1048
967
895
822
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10%) Cool CFM 600 740 840 970 860 1060 1215 1365
Default Cool CFM 555 665 770 855 810 960 1130 1265
Decrease (-10°/a) Cool CFM 500 600 680 790 705 840 1005 1140
The effect of static pressure is induded in air volumes shown.
The following contrcl configurations are available. See Installa6on InstrUCtions for details and DIP switch settings.
Heat Modes Available (Heating Blower Perfortnance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 demand at 100% input No delay between stages
icomfort TouchTM Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-behveen
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°io of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%, 70% and 1D0% (DIP switch selectable) of the same second-stage COO� speed position
minimum 300 cfm.
Lennox Harmony IIITM 2oning System Applications - Minimum blower speed is 250 cfm,
SLP98UH070V36B BLOWER MOTOR WATTS - COOLING
Blower Speed
Options
0 0.1
Increase (+10%) Cool CFM
Low 22 36
Medium-Low 37 57
Medium-High 62 85
High 88 115
Default Cool CFM
Low 16 29
Medium-Low 26 41
Medium-High 39 62
High 65 84
Decrease (-10°/a) Cool CFM
Low 11 21
Medium-Low 21 36
Medium-High 35 48
High 43 60
SLP98UHV / Page 20
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.2 I 0.3 � 0.4 ( 0.5 I 0.6 � 0.7 � 0.8 0 � 0.1 ( 0.2 I 0.3 I 0.4 ( 0.5 I 0.6 I 0.7 I 0.8 ( 0.9 I 1.0
51 60 80 95 101 117 138 68 88 105 129 152 169 198 214 231 244 274
75 89 106 127 148 168 182 121 144 168 192 211 243 262 287 305 329 358
97 1 122 I 144 I 164 ( 180 � 203 I 220 � 213 � 231 � 259 � 285 � 311 ( 328 I 357 � 374 � 397 I 419 I 445
132 � 155 � 176 � 203 � 233 ( 240 I 274 � 304 �322 359 379 411 442 458 486 502 527 554
42 55 71 82 98 112 120 52 69 86 107 122 146 165 183 199 212 229
63 79 88 112 128 145 159 89 108 135 151 174 198 223 247 268 288 298
77 96 117 140 156 180 196 151 173 201 225 243 266 289 313 339 368 383
104 125 148 166 178 206 225 237 256 284 303 328 343 374 395 421 435 454
35
51
66
82
53 64 75 82 95 113 34
66 81 92 107 127 141 64
82 104 118 137 146 159 101
100 123 144 159 174 197 161
50 67 80" 106 121 141 159 174 186 201
85 100 114 145 160 182 206 219 237 251
125 143 171 193 211 242 258 282 304 330
188 211 229 258 277 307 327 354 379 404
.
' BLOWER �ATA
SLP98UH070V36B BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Biower Volume - CFM
Heating Adjust CFM Selections
35°/a 40% 50% 60°/a 70°/a 80°/a
Increase (+15%) Heat CFM 484 531 625 718 $12 906
Increase (+7.5°/a) Heat CFM 446 490 579 667 756 845
Default Heat CFM 407 449 533 616 700 784
Decrease (-7.5% ) Heat CFM 377 413 487 561 635 709
Decrease (-15% ) Heat CFM 346 378 442 506 571 635
90%
999
933
867
783
699
100%
1093
1022
951
857
763
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10°/a) Cool CFM 590 705 805 955 840 1050 1205 1355
Default Cool CFM 540 &40 725 820 750 945 1130 1230
Decrease (-10%) Cool CFM 500 580 665 720 685 805 990 1110
The effect of static pressure is inGuded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Perfortnance Tablej:
Single stage thermostat:
- 35%, 70%, 100% input (thre�stage) with time delays in-bet�rieen
Two-stage thertnostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input. No delay between stages
icomfort TouchTMa Communicating Thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60%, SO%, 100% (four-stagej with time delays in-behveen
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38�0, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT"" Zoning System Applications - Minimum blower speed is 250 cfm.
SLP98UH070V368 BLOWER MOTOR WATTS - COOLING
Blower Speed
Options
0 0.1
Increase (+10%) Cool CFM
Low 17 29
Medium-Low 30 50
Medium-High 51 70
High 88 109
Default Cool CFM
Low 12 25
Medium-Low 22 41
Medium-High 36 55
High 57 76
Decrease (-10°/a) Cool CFM
Low 8 22
Medium-Low 19 32
Medium-High 25 42
High 37 56
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.2 I 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 0 I 0.1 I 0.2 ( 0.3 I 0.4 I 0.5 ( 0.6 I 0.7 I 0.8 I 0.9 I 1.0
48 61 73 94 100 123 130 63 84 104 117 142 160 174 208 215 245 255
66 79 107 128 137 159 178 121 137 165 195 213 239 257 283 303 329 342
92 106 127 150 170 184 207 195 214 243 268 290 324 348 370 387 409 434
134 150 184 201 221 243 265 290 309 344 372 399 421 445 474 495 520 532
38 52 66 83 96 105 117 43 65 75 98 120 139 152 170 192 212 228
55 70 86 103 123 141 154 88 106 130 150 173 197 220 239 259 276 297
75 90 107 129 152 167 184 142 161 187 211 239 263 287 307 332 352 369
99 116 135 153 176 197 213 220 236 267 294 323 342 364 382 411 436 455
32 50 60 77 86 100 116 31 48 63 83 102 122 137 150 166 188 203
47 63 77 93 103 120 133 53 75 91 111 129 152 169 188 210 227 251
58 74 90 109 131 143 154 101 120 141 170 190 215 233 256 274 298 317
76 95 115 135 153 173 192 157 177 201 224 254 277 303 321 346 362 385
SLP98UHV / Page 21
t
- BLOWER DATA
SLP98UH070V36B BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR WITH OPTIONAL RETURN AIR BASE
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35% 40% 50% 60% 70% 80%
Increase (+15%) Heat CFM 471 519 614 709 805 900
Increase {+7,5%) Heat CFM 435 480 570 660 751 841
Default Heat CFM 399 441 526 611 696 781
Decrease (-7.5% ) Heat CFM 369 408 486 564 643 721
Decrease (-15% ) Heat CFM 339 375 446 517 589 660
90%
996
931
866
799
732
100%
1091
1021
951
877
803
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10°/a) Cool CFM 595 715 815 950 855 1045 1205 135Q
Default Cool CFM 520 655 755 840 790 945 1090 1255
Decrease (-10%) Cool CFM 490 595 670 745 720 845 985 1130
The effect of static pressure is induded in air volumes shown.
The following contrd configurations are available. See Installation Instructions for detaiis and DIP switch settings.
Heat Modes Available (Heating Blower Performance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 demand at 100% input No delay between stages
icomfort TouchTM' Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Availa6le (Cooling Blower Performance Wble):
First stage COOL (rivo-stage air conditioning units only) is approximately 7�°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%: 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT" Zoning System Applications - Minimum blower speed is 25o cfm.
SLP98UH070V36B BLOWER MOTOR WATTS - COOLING
Blower Speed
Options
0 0.1
Increase (+10%) Cool CFM
Low 18 32
Medium-Low 34 52
Medium-High 63 82
High 88 107
Default Cool CFM
Low 12 25
Medium-Low 25 40
Medium-High 41 61
High 63 86
Decrease (-10%) Cool CFM
Low 9 20
Medium-Low 16 32
Medium-High 28 43
High 46 61
SLP98UHV / Page 22
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.2 I 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 0 � 0.1 I 0.2 ( 0.3 � 0.4 � 0.5 I 0.6 � 0.7 I 0.8 I 0.9 I 1.0
46 61 76 89 104 115 133 64 83 95 120 141 159 175 203 208 234 246
69 86 104 126 141 160 174 109 131 150 179 204 219 239 268 283 313 335
98 115 138 153 173 187 209 177 197 227 246 273 311 328 354 383 402 408
131 148 175 192 217 235 253 255 281 312 346 382 402 430 465 489 506 533
37 55 66 82 94 105 121 43 61 76 99 121 133 162 169 189 211 224
55 74 89 109 120 136 150 76 96 112 138 162 186 207 232 243 262 281
75 98 115 135 151 173 189 129 150 177 198 227 247 272 301 324 332 369
99 122 139 159 180 204 216 209 227 254 282 298 324 341 364 395 413 428
35 48 59 75 86 94 110 29 43 63 84 99 113 131 144 164 1$5 197
45 62 75 90 103 119 138 56 71 101 112 131 158 168 184 207 235 245
63 77 98 115 132 145 162 88 107 129 154 183 204 214 245 263 281 308
86 100 121 136 153 172 193 142 163 187 216 236 261 279 301 325 356 375
, BLOWER DATA
SLP98UH090V36C BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.
Heating Adjust CFM Selections
Increase (+15°/a) Heat CFM
Increase (+7.5°/a) Heat CFM
Default Heat CFM
Decrease (-7.5% ) Heat CFM
Decrease (-15°/a ) Heat CFM
35%
687
654
621
581
540
40°/a
734
697
660
616
572
External Static Pressure Range
Heating Input Range and Blower Volume - CFM
50% 60% 70% 80% 90%
827 921 1014 1108 1201
782 867 953 1038 1123
737 814 891 968 1045
687 757 828 899 970
637 701 766 830 895
100%
1295
1209
1122
1d41
959
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High {Default) Low High (Default)
Increase (+10%) Cool CFM 625 710 830 950 875 1040 1210 1360
Default Cool CFM 565 670 760 860 800 945 1100 1240
Decrease (-10%) Cool CFM 520 610 685 785 720 840 970 1115
The effect of static pressure is inGuded in air volumes shown.
The following control configurations are available. See Installation Instrudions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Tablej:
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input. No delay between stages
icomfort TouchT" Communicating Thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cyde times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Availa6le (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°�0 of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%: 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT" Zoning System Applications - Minimum blower speed is 250 cfm.
SLP98UH090V36C BLOWER MOTOR WATTS - COOLING
Blower Speed
Options
0 0.1
Increase (+10%) Cool CFM
Low 19 33
Medium-Low 35 52
Medium-High 51 70
High 69 94
Default Cool CFM
Low 14 31
Medium-Low 29 46
Medium-High 39 56
High 46 68
Decrease (-10%) Cool CFM
Low 11 27
Medium-Low 23 39
Medium-High 24 43
High 33 51
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.2 � 0.3 � 0.4 � 0.5 � 0.6 � 0.7 � 0.8 0 � 0.1 � 0.2 ( 0.3 � 0.4 � 0.5 I 0.6 � 0.7 I 0.8 � 0.9 I 1.0
51 67 81 97 113 128 144 47 64 90 111 127 153 174 193 215 234 250
76 90 108 130 146 166 185 87 114 130 158 184 205 227 252 278 301 321
92 117 138 155 181 199 219 146 170 199 223 246 277 303 329 357 379 399
113 133 152 177 194 222 246 225 250 277 308 329 362 391 411 442 465 489
44 59 75 88 104 125 137 37 54 74 94 114 135 152 175 187 209 223
63 80 95 114 133 146 164 65 87 108 130 152 173 196 222 236 262 283
78 97 117 137 155 175 192 102 127 152 175 202 228 246 279 306 328 345
86 111 126 154 174 194 214 167 184 218 253 272 301 332 360 381 402 421
39 57 70 84 99 113 131 26 45 61 81 96 118 134 152 169 189 205
53 71 87 103 118 133 148 44 60 85 107 127 150 169 186 207 226 247
56 79 97 111 129 149 165 75 101 117 140 160 182 215 235 255 275 296
69 94 111 131 150 170 186 112 134 160 186 220 236 264 293 311 335 363
SLP98UHV / Page 23
,
i
' BLOWER DATA
SLP98UH090V36C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35% 40% 50% 68% 70% 80%
Increase (+15%) Heat CFM 657 702 792 881 971 1061
Increase (+7,5°/a) Heat CFM 631 673 757 841 926 1010
Default Heat CFM 605 644 723 802 880 959
Decrease (-7.5% ) Heat CFM 574 608 676 745 814 882
Decrease (-15% ) Heat CFM 542 571 630 689 747 806
90%
1150
1094
1037
951
864
100%
1240
1178
1116
1020
923
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
(ncrease (+10%) Cool CFM 610 705 795 920 840 1015 1165 1300
Default Cool CFM 560 640 715 810 770 910 1050 1190
Decrease (-10%) Cool CFM 525 605 665 725 695 795 945 1110
The effect of static pressure is induded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Perfortnance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyde times
- W1 demand at 70% input, W2 demand at 1�0% input No delay between stages
icomfortTouchTM' Communicating Thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyde times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Available (Coaling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT"' Zoning System Applications - Minimum blower speed is 250 cfm.
SLP98UH090V36C BLOWER MOTOR WATTS - COOLING
Blower Speed
Options
0 0.1
Increase (+10%) Cool CFM
Low 13 30
Medium-Low 25 45
Medium-High 36 55
High 62 83
Default Cool CFM
Low 9 28
Medium-Low 20 38
Medium-High 26 46
High 39 59
Decrease (-10%) Cool CFM
Low 8 23
Medium-Low 12 29
Medium-High 20 37
High 27 47
SLP98UHV / Page 24
Motor Watts @ Various External Static Pressures - in. wg.
First Stage I Second Stage
0.2 I 0.3 I 0.4 I 0.5 ( 0.6 I 0.7 � 0.8 0 � 0•1 I 0•2 I 0.3 I 0.4 � 0.5 I 0.6 I 0.7 I 0.8 I 0.9 I 1.0
46 62 75 93 110 129 143 42 60 83 101 122 144 163 181 206 219 241
62 80 96 115 134 151 173 78 104 122 144 170 195 215 239 265 283 308
79 95 117 139 156 178 199 133 154 175 213 236 269 282 309 336 357 381
105 128 148 163 193 210 234 210 229 259 291 317 344 366 391 415 441 466
38 55 71 83 10Q 116 135 28 48 65 86 104 124 142 164 182 199 219
52 69 83 102 120 135 152 59 81 100 125 142 162 182 204 229 248 269
63 83 101 117 141 157 178 95 118 142 165 192 213 244 264 288 314 329
81 98 121 143 101 180 202 149 171 199 229 257 285 306 330 359 389 403
35 52 66 80 95 108 121 21 41 56 71 91 110 126 144 164 179 197
44 59 75 92 111 126 140 35 56 73 95 115 137 155 176 198 216 235
56 71 86 104 122 143 155 70 89 114 135 157 175 199 225 242 266 282
67 82 102 124 142 160 181 104 125 150 178 207 232 251 273 297 321 350
�
,
:
• BLOWER DATA
SLP98UH090V36C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR WITH OPTIONAL RETURN AIR BASE
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Blower Volume - CFM
Heating Adjust CFM Selections
35% 40% 50% 60% 70% 80%
Increase (+15%) Heat CFM 677 721 810 899 988 1076
Increase (+7.5%) Heat CFM 639 679 760 842 923 1004
Default Heat CFM 600 637 711 784 858 932
Decrease (-7.5% ) Heat CFM 573 606 673 740 806 873
Decrease (-15°/a ) Heat CFM 546 576 635 695 754 814
90%
1165
1085
1005
939
873
100%
1254
1167
1079
1006
933
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default}
increase (+10%) Cool CFM 605 715 810 930 850 995 1165 1305
Default Cool CFM 570 660 735 820 775 905 1050 1205
Decrease (-10°/a) Cool CFM 530 600 670 725 710 800 945 1070
The effect of static pressure is inGuded in air volumes shown.
The following control configurations are availabie. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower PerFormance Tablej:
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - furnace automaticaliy adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input No delay between stages
icomfort Touch^" Communicating Thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60°%, 80%, 100°h (four-stage) with time delays in-between
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28°k, 38°/a, 70% and 100°!0 (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
�ennox Harmony IIIT"" Zoning System Applications - Minimum biower speed is 254 cfm.
SLP98UH090V36C BLOWER MOTOR WATTS - COOLlNG
Blower Speed
Options
0 0.1
Increase (+10%) Cool CFM
Low 12 29
Medium-Low 24 42
Medium-High 38 56
High 61 85
Default Cooi CFM
Low 9 26
Medium-Low 19 37
Medium-High 27 48
High 42 62
Decrease (-10%) Cooi CFM
Low 8 23
Medium-Low 13 29
Medium-High 22 41
High 29 50
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.2 I 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 0 � 0.1 ( 0.2 I 0.3 � 0.4 � 0.5 I 0.6 I 0.7 I 0.8 I 0.9 � 1.0
43 59 75 92 111 123 139 41 62 86 102 123 145 165 185 205 229 253
61 76 97 112 132 150 169 79 108 126 148 174 190 218 248 273 294 316
81 99 115 138 157 176 199 131 152 184 208 237 264 289 320 339 361 39Q
104 127 144 171 192 212 239 205 226 258 283 312 344 365 393 410 437 466
37 54 67 83 97 112 130 30 50 72 87 108 127 149 167 184 209 226
53 67 83 101 119 135 153 62 86 101 129 144 165 189 215 232 251 275
65 82 101 119 139 161 177 91 114 140 163 195 220 239 265 289 315 339
85 99 121 143 162 183 203 149 167 201 228 258 289 316 333 355 389 403
35 51 62 77 91 104 119 25 45 61 75 91 112 131 147 166 184 198
46 60 78 93 110 125 140 40 61 81 103 119 143 162 179 204 220 245
57 70 88 109 127 144 159 70 92 120 133 165 178 203 231 246 274 301
69 83 106 123 143 164 183 101 124 151 180 203 227 257 276 306 326 358
SLP98UHV / Page 25
,
7
, BLOWER DATA
SLP98UH090V48C BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Blower Volume - CFM
Heating Adjust CFM Selections
35% 40% 50°!0 60% 70% 80%
Increase (+15%) Heat CFM 769 835 968 1101 1234 1367
Increase (+7,5%) Heat CFM 713 776 902 1028 1155 1281
Default Heat CFM 656 716 836 955 1075 1195
Decrease (-7.5% ) Heat CFM 595 652 767 882 997 1112
Decrease (-15% ) Heat CFM 534 589 699 809 919 1029
90%
1500
1407
1314
1227
1139
100%
1633
1534
1434
1342
1249
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. Externai Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10%) Cool CFM 840 1005 1155 1315 1165 1375 1580 1770
Default Cool CFM 780 915 1045 1190 1075 1265 1440 1645
Decrease (-10°/a) Cool CFM 690 835 955 1070 935 1145 1320 1465
The effect of static pressure is inGuded in air voiumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Table):
Singie stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-behveen
Two-stage thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 demand at 100% input No delay between stages
icomfort TouchTM' Communicating Thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60%, 80%, � 00% (four-stage) with time delays in-beriveen
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38°/o, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT"' 2oning System Applications - Minimum blower speed is 380 cfm.
SLP98UH090V48C BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Increase (+10%) Cool CFM
Low 50 67 83 108 127 134 163 175 192 111 132 163 199 222 256 278 310 335 354 384
Medium-Low 64 91 108 136 168 193 207 234 263 182 212 246 275 317 340 370 4�7 434 464 503
Medium-High 99 127 147 188 213 244 271 301 316 242 273 330 352 415 454 493 534 572 604 646
High 152 179 211 252 275 308 339 370 393 354 386 441 519 550 599 645 678 727 775 817
Default Cool CFM
Low 39 52 72 88
Medium-Low 55 83 96 114
Medium-High 75 100 132 148
High 111 139 167 201
Decrease (-10%) Cool CFM
low 27 41 59 77
Medium-Low 47 62 84 101
Medium-High 57 85 103 118
High 79 105 135 162
SLP98UHV / Page 26
111 118 142 149 169 85 110 134 154 190 218 236 259 298 316 327
131 167 179 200 227 140 168 189 226 268 289 320 363 381 398 430
174 212 231 259 280 196 228 271 305 329 370 399 448 475 514 545
232 258 299 316 343 271 306 362 396 446 506 535 575 617 663 701
95 101 124 137 156 63 86 103 129 152 179 197 222 241 259 289
124 139 154 173 191 104 132 149 182 220 242 276 290 316 351 371
148 165 183 219 242 150 173 205 245 278 318 351 374 411 424 455
182 220 238 271 296 206 242 284 319 363 385 424 467 520 541 581
� BLOWER DATA
SLP98UH090V48C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Blower Volume - CFM
Heating Adjust CFM Selections
35% 40% 50% 60% 70°/a 80%
Increase (+15%) Heat CFM 747 812 943 1073 1204 1334
Increase (+7,5°/a) Heat CFM 698 759 882 1005 1127 1250
Default Heat CFM 649 706 821 936 1051 1165
Decrease (-7.5% ) Heat CFM 589 644 755 867 978 1089
Decrease (-15% ) Heat CFM 528 582 690 797 905 1013
90%
1465
1372
1280
1200
1120
100%
1595
1495
1395
1312
1228
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10°!0) Caol CFM 820 1005 1135 1290 1140 1340 1525 1725
Default Cool CFM 755 880 1025 1150 1040 1235 1395 1565
Decrease (-10°/a) Cool CFM 680 815 925 1065 910 1120 1275 1400
The effect of static pressure is included in air volumes shown.
The following control confgurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input. No delay between stages
icomfortTouchT'" Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyde times
- 35 ;�o, 60%, 80%; 100% (four-stage) with time delays in-between
Cool Mode Available (Coaling Blower PerForrnance table):
First stage COOL (rivo-stage air conditioning units only) is approximately 70°% of the same second stage COOI speed position.
Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT" Zoning System Applications - Minimum blower speed is 380 cfm.
SLP98UH090V48C BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options Q 0.1 0.2 0.3 I 0.4 I 0.5 I 0.6 I 0.7 � 0.8 0 � 0.1 I 0.2 ( 0.3 I 0.4 I 0.5 I 0•6 I a•� I a•$ I 0.9 I 1.0
Increase (+� 0%) Cool CFM
Low 43 65 85 96
Medium-Low 66 95 113 140
Medium-High 95 126 151 180
High 143 166 203 243
Default Cool CFM
119 134 156 179 199 102 131 155 189 216 249 282 304 331 359 387
164 189 212 242 268 173 196 242 271 306 337 362 405 430 460 493
210 242 277 302 32Q 243 277 316 371 412 457 492 534 566 605 651
282 309 333 368 389 368 410 453 511 562 604 651 690 730 771 809
Low 36 48 73 86 108 120 140 152 168 75 101 125 156
Medium-Low 52 75 95 110 130 161 176 201 216 129 154 190 218
Medium-Nigh 70 94 125 146 172 198 230 252 275 190 222 270 299
High 100 131 162 197 228 260 298 328 347 275 310 359 400
Decrease (-10%) Cool CFM
�ow 32 45 58 80
Medium-Low 45 63 82 99
Medium-High 55 82 101 119
High 76 101 137 16C
178 215 244 259 288 320 339
257 295 322 346 377 404 434
325 368 398 439 470 508 549
445 469 525 562 597 642 6$2
97 110 121 133 154 62 87 109 129 152 173 199 221 250 266 295
119 137 150 171 193 95 124 150 180 207 240 269 297 325 356 375
145 167 192 213 239 148 177 205 244 286 309 346 370 402 431 467
188 218 245 271 302 198 239 274 308 349 384 426 471 500 542 576
SLP98UHV 1 Page 27
J
BLOWER DATA
� SLP98UH090V48C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR WITH OPTIONAL RETURN AIR BASE
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Blower Volume - CFM
Heating Adjust CFM Selections
35% 40% 50% 60% 70% 80%
Increase (+15%) Neat CFM 764 828 956 1084 1213 1341
Increase (+7.5%) Heat CFM 705 766 888 1010 1132 1255
Defauit Heat CFM 645 703 819 936 1052 1168
Decrease (-7.5°/a ) Heat CFM 594 650 762 874 986 1099
Decrease (-15°/a ) Heat CFM 542 596 704 812 921 1029
90%
1469
1377
1285
1211
1137
100%
1597
1499
1401
1323
1245
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. E�cternal Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10%) Caol CFM 840 955 1120 1280 1160 1360 1530 1740
Default Cool CFM 775 910 1010 1170 1060 1240 1400 1590
Decrease {-10%) Cool CFM 695 815 930 1045 925 1130 1295 1440
The effect of static pressure is induded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower PerFormance Table):
Single stage thertnostat:
- 35%, 70%, 100% input (three-stage) with time delays in-behveen
Two-stage thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 demand at 100% input. No delay between stages
icomfortTouchTM' Communicating Thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-beriveen
Cool Mode Available (Cooling Btower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°% of the same second stage COO� speed position.
Continuous Fan speeds are approximately 28%, 38%: 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT" Zoning System Applications - Minimum blower speed is 380 cfm.
SLP98UH090V48C BLOWER MOTOR WATTS - COOLlNG
Blower Speed
Options
0 0.1
Increase (+�0%) Cool CFM
Low 40 60
Medium-Low 58 87
Medium-High 91 126
High 134 163
Default Cool CFM
Low 36 47
Medium-Low 51 75
Medium-High 59 92
High 97 130
Decrease (-10%) Cool CFM
Low 26 41
Medium-Low 41 62
Medium-High 50 75
High 72 102
SLP98UHV 1 Page 28
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.2 ( 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 0 � 0.1 I 0.2 I 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 I 0.9 ( 1.0
80 96 115 133 151 176 192 94 127 151 180 207 241 274 303 340 358 381
108 132 158 188 212 240 264 166 195 233 269 300 328 356 394 426 455 496
145 169 205 228 255 288 32Q 234 273 314 354 403 431 484 514 571 599 632
195 231 264 297 320 359 381 337 378 426 470 518 557 604 654 6$4 722 768
70 88 103 120 139 146 167 75 100 130 149 183 212 238 260 293 315 337
93 115 135 158 187 201 222 132 156 192 220 259 284 319 343 376 404 423
112 141 166 200 228 259 281 183 215 262 284 315 348 387 427 464 494 523
156 191 215 256 283 310 343 253 292 331 379 414 462 497 546 575 613 661
55 73 88 104 120 134 149 56 84 104 123 149 174 199 224 248 268 290
79 98 117 132 154 172 195 94 122 146 177 208 239 264 295 320 352 368
95 120 147 164 187 209 243 140 170 197 234 263 301 327 357 377 412 453
125 154 178 208 234 262 293 196 235 264 302 332 377 413 441 482 518 548
3
, BLOWER DATA
SLP98UH090V60C BLOWER PERFORMANCE (less fiiter)
BOTTOM RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35% 40% 50% 60% 70% 80%
Increase (+15%) Heat CFM 583 665 830 995 1159 1324
Increase (+7.5%) Heat CFM 540 618 774 930 1085 1241
Default Heat CFM 497 571 718 865 1012 1159
Decrease (-7.5% ) Heat CFM 439 507 644 781 917 1054
Decrease (-15°/a ) Heat CFM 380 443 570 697 823 950
90%
1488
1397
1306
1191
1076
100%
1653
1553
1453
1328
1203
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High {Default) Low High (Default)
Increase (+10%) Cool CFM 1050 1270 1445 1620 1590 1815 2010 2195
Default Cool CFM 975 1120 1295 1460 1460 1645 1845 2010
Decrease (-10%) Cool CFM 865 1Q14 1120 1290 1320 150Q 1645 1860
The effect of static pressure is inGuded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Perfortnance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 demand at 100% input. No delay between stages
icomfort TouchT"' Communicating Thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60%, SO%, 100% (four-stage) with time delays in-between
Coal Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%; 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT"" Zoning System Applications - Minimum blower speed is 45o cfm.
SLP98UH090V60C BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Increase (+10%) Cool CFM
Low 79 107 135 157 188 215 245 273 293 264 284 346 390 425 453 503 538 580 607 64Q
Medium-Low 120 152 188 220 264 298 328 365 389 393 422 484 554 582 629 690 737 778 805 859
Medi�m-High 191 221 272 304 333 372 414 452 481 582 604 679 726 778 839 887 921 970 1008 1039
High 264 284 346 390 425 453 503 538 580 805 845 888 949 1009 1048 1109 1133 1166 1196 1191
Default Cool CFM
Low 60 86 112 129 152 179 202 232 252 202 218 270 315 351 387 419 452 479 512 546
Medium-Low 90 123 149 174 209 235 264 293 331 286 340 389 378 430 503 553 580 636 661 699
Medium-High 137 166 203 240 279 307 342 372 402 454 470 553 588 641 695 725 764 820 849 880
High 202 218 270 315 351 387 419 452 479 559 590 649 728 7$9 823 896 926 974 1030 1062
Decrease (-10%) Cool CFM
Law 47 62 85 107 132 148 166 179 201 142 168 212 247 285 313 348 373 409 450 472
Medium-Low 69 97 119 139 165 189 214 244 265 226 245 295 339 374 410 451 474 497 549 560
Medium-High 90 123 149 174 209 235 264 293 331 301 335 385 430 471 510 557 607 632 677 713
High 133 167 200 232 274 311 340 371 405 454 470 553 588 641 695 725 764 820 849 880
SLP98UHV 1 Page 29
,
BLOWER DATA
• SLP98UH090V60C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Blower Volume - CFM
Heating Adjust CFM Selections
35°/a 40% 50% 60% 70% 80%
Increase (+15%) Heat CFM 609 684 835 986 1136 1287
Increase (+7.5%) Heat CFM 551 623 769 914 1059 1205
Default Heat CFM 492 562 702 842 983 1123
Decrease (-7.5°/a ) Heat CFM 436 502 633 765 896 1028
Decrease (-15% ) Heat CFM 380 441 564 687 810 932
90%
1437
1350
1263
1159
1055
100%
1588
1496
1403
1291
1178
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10°/a) Cool CFM 1040 1225 1380 1550 1555 1715 1920 2135
Default Cool CFM 960 1085 1225 1415 1430 1565 1790 1980
Decrease (-10°/a) Cool CFM 840 990 1085 1250 1280 1450 1580 1790
The effect of static pressure is inGuded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-beriveen
Two-stage thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input No delay between stages
icomfortTouchT'a Communicating Thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyde times
- 35%, 60%, 80 ;io, � 00% (four-stage) with time delays in-between
Cool Mode Available (Cooling Blower Performance tablej:
First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%; 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIITM' Zoning System Applications - Minimum blower speed is 450 cfm.
SLP98UH090V60C BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.1 0.2 0.3 0.4 0.5 O.fi 0.7 0.8 0.9 1.0
Increase (+10%) Cool CFM
Low 66 95 123 147 173 204 233 260 290 241 273 315 357 405 433 466 519 547 584 620
Medium-Low 108 139 173 210 248 283 315 342 376 332 374 428 489 518 568 631 665 719 762 813
Medium-High 159 192 233 272 314 359 386 421 457 518 557 601 675 713 772 819 873 913 949 987
High 241 273 315 357 405 433 40"6 519 547 713 750 822 866 946 9$6 1042 1085 1116 1144 1184
Default Cool CFM
Low 55 81 101 126 144 165 194 217 243 181 204 251 292 323 369 403 444 474 496 525
Medium-Low 75 109 134 159 194 226 255 282 316 270 304 361 389 433 473 506 547 602 642 665
Medium-High 108 144 180 211 248 293 320 357 391 374 410 467 512 583 618 670 723 778 797 839
High 181 204 251 292 323 369 403 444 474 542 579 642 684 743 809 843 883 942 991 1019
Decrease (-10%) Cool CFM
Low 36 56 71 102 119 141 161 179 198 113 142 181 221 255 300 325 352 395 424 456
Medium-Low 57 84 110 133 151 175 210 234 257 170 208 209 303 343 382 417 455 489 509 552
Medium-High 75 109 134 159 194 226 255 282 316 264 299 357 387 426 478 501 551 586 635 682
High 113 142 181 221 255 300 325 352 395 374 410 467 512 583 618 670 723 778 797 839
SLP98UHV ! Page 30
` BLOWER DATA
� SLP98UH090V60C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR WITH OPTIONAL RETURN AIR BASE
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35% 40% 50°/a 60% 70% 80%
Increase (+15°/a) Heat CFM 611 686 837 987 1138 1288
Increase (+7,5%) Heat CFM 554 626 771 916 1060 1205
Default Heat CFM 497 566 705 844 983 1121
Decrease (-7.5% ) Heat CFM 436 502 633 764 895 1026
Decrease (-15°/a ) Heat CFM 375 437 560 683 806 930
90%
1439
1349
1260
1157
1053
100%
1589
1494
1399
1288
1176
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. Externai Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10%) Cool CFM 1035 1230 1390 1565 1560 1740 1940 2145
Default Cool CFM 950 1085 1235 1405 1410 1585 1785 1975
Decrease (-10%) Cool CFM 855 995 1085 1235 1260 143Q 1595 1785
The effect of static pressure is inGuded in air volumes shown.
The following control confgurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Tablej:
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input. No delay beriveen stages
icomfort TouchT" Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cy�Je times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°io of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28°/o, 38°0: 70% and 100% (DIP switch selectab�e) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT" Zoning System Applications - Minimum blower speed is 450 cfm.
SLP98UH090V60C BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options
0 0.1 0.2 0.3 I 0.4 ( 0.5 I 0.6 I 0.7 I 0.8 0 � 0.1 I 0.2 I 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 I 0.9 I 1.0
Increase (+10%) Cool CFM
Low 66 96 123 140
Medium-Low 106 136 174 202
Medium-High 153 194 224 265
High 238 262 319 353
Default Cool CFM
Low 53 76 101 120
Medium-Low 76 110 132 153
Medium-High 110 142 178 207
High 172 203 240 278
Decrease (-10%) Cool CFM
Low 36 53 73 101
Medium-Low 54 83 106 129
Medium-High 76 110 132 153
High 119 159 186 211
167 199 223 253 282 238 262 319 353 395 431 467 499 531 576 614
240 269 305 335 364 331 375 420 463 523 564 610 661 719 742 780
302 340 379 412 453 502 533 602 "651 714 772 809 856 899 952 989
395 431 467 499 531 703 745 799 877 932 969 1020 1070 1122 1142 1169
143 162 187 208 238 172 203 240 278 316 354 394 420 459 489 519
189 222 246 274 304 260 290 344 383 415 468 498 533 580 619 653
247 285 313 346 375 354 396 445 500 546 604 652 695 747 766 837
316 354 394 420 459 539 575 623 692 733 798 831 885 926 980 997
121 141 159 177 196 119 159 186 211 248 289 318 353 389 418 446
148 175 204 231 258 185 215 250 294 334 377 407 450 472 503 545
189 222 246 274 304 263 302 351 383 419 474 497 548 587 636 663
248 289 318 353 389 379 422 472 519 571 623 659 716 759 804 841
SLP98UHV / Page 31
.
.
, BLOWER DATA
SLP98UH110V60C BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35°!0 40% 5U% 60% 70% 80%
Increase (+15%) Heat CFM 767 861 1049 1237 1424 1612
Increase (+7,5°/a) Heat CFM 738 825 1000 1174 1349 1524
Default Heat CFM 708 789 951 1112 1274 1436
Decrease (-7.5% ) Heat CFM 655 731 883 1035 1187 1339
Decrease (-15°/a ) Heat CFM 602 673 816 958 1101 1243
90%
1800
1699
1597
1491
1388
100%
1988
1874
1759
1644
1528
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10°/a) Cool CFM 1060 1245 1345 1545 1560 1740 1930 2125
Default Cool CFM 970 1145 1265 1395 1405 1565 1775 1945
Decrease (-10%) Cool CFM 885 1025 1110 1250 1270 1425 1610 1770
The effect of static pressure is induded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Perfortnance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 demand at 100% input No delay between stages
icomfort TouchTM' Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-beriveen
Cool Mode Available (Cooling Blower PerFormance table):
First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIITM' Zoning System Applications - Minimum blower speed is 450 cfm.
SLP98UH110V60C BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 7.0
Increase (+10%) Cool CFM
Low 81 113 135 165 200 228 251 280 315 220 254 300 346 385 432 472 511 560 600 610
Medium-Low 119 147 179 210 241 273 309 331 358 345 3$6 414 475 516 547 594 637 6$1 714 748
Medium-High 157 191 225 265 304 331 377 405 435 492 536 573 623 666 711 761 804 842 891 918
High 220 254 300 346 385 432 472 511 560 675 699 767 839 876 915 973 1033 1062 1115 1134
Default Cool CFM
Low 60 88 114 137 167 187 219 244 276 163 196 231 266 309 348 388 421 451 489 512
Medium-Low 81 108 147 173 195 231 257 288 326 232 253 314 353 412 445 490 516 557 596 649
Medium-High 122 145 182 215 246 286 306 333 360 372 401 449 498 541 577 643 672 695 744 765
High 163 196 231 266 309 348 388 421 451 497 539 579 646 681 734 773 817 851 904 957
Decrease (-10%) Cool CFM
Low 45 62 96 116 132 153 179 199 227 124 146 189 215 245 279 316 331 373 396 423
Medium-Low 56 85 115 134 159 185 215 251 270 163 195 243 270 314 353 397 414 470 496 535
Medium-High 80 114 141 161 203 230 256 294 318 248 274 324 386 416 470 494 539 583 620 652
High 124 146 189 215 245 279 316 331 373 377 413 457 502 548 583 629 684 705 753 783
SLP98UHV / Page 32
.
a
BLOWER DATA
' SLP98UH110V60C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35°/a 40% 50% 60°/a 70°/a 80°/a
Increase (+15%) Heat CFM 733 825 1009 1194 1378 1562
Increase (+7,5%) Heat CFM 708 794 967 1139 1312 1484
Default Heat CFM 683 763 924 1085 1245 1406
Decrease (-7.5°/a ) Heat CFM 632 707 857 1007 1157 1307
Decrease (-15% ) Heat CFM 580 650 790 929 1069 1209
90%
1747
1657
1566
1457
1348
100%
1931
1829
1727
1608
1488
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10%) Cool CFM 1050 1195 1315 1495 1515 1710 1870 2065
Default Cool CFM 960 1095 1220 1355 1360 1555 1755 1890
Decrease (-10%) Cool CFM 850 985 1095 1220 1215 14Q0 1555 1755
The effect of static pressure is inGuded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70°/o input, W2 demand at 100% input. No delay between stages
icomfort TouchTM' Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%: 38°b, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIITM' 2oning System Applications - Minimum blower speed is 450 ctm.
SLP98UH110V60C BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in, wg.
Blower Speed
Options First Stage Second Stage
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 � 0.1 I 0.2 I 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 I 0.9 I 1.0
Increase (+10°/a) Cool CFM
Low 67 95 124 148 172 212 241 260 287 215
Medium-Low 112 140 176 200 232 262 303 323 350 332
Medium-High 151 191 221 251 283 321 356 392 431 478
High 215 247 287 338 378 412 448 497 535 661
Default Cool CFM
Low 53 82 99 128 153 172 199 231 251 156
Medium-Low 81 109 136 165 198 229 259 281 307 244
Medium-High 113 144 174 209 233 269 304 323 362 387
High 156 198 217 270 297 328 371 403 440 505
Decrease (-10°/a) Cool CFM
Low 43 62 84 111 125 152 167 189 211 114
Medium-Low 62 86 115 134 162 187 219 238 262 165
Medium-High 81 109 136 165 198 229 259 281 307 239
High 114 137 183 206 235 264 303 330 358 387
247 287 338 378 412 448 497 535 557 6Q0
360 420 459 500 551 601 636 666 705 747
513 560 611 672 701 750 801 843 865 916
699 751 813 856 901 955 1005 1047 1088 1131
198 217 270 297 328 371 403 440 474 515
272 327 361 410 446 494 527 564 600 636
415 458 513 552 602 644 680 719 763 Sd7
541 594 624 675 727 780 812 843 886 925
137 183 206 235 264 303 330 358 388 417
199 236 281 308 357 381 426 466 492 531
269 326 354 413 463 498 523 573 601 656
415 458 513 552 602 644 680 719 744 776
� BLOWER DATA
.
SLP98UH110V60C BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR WITH OPTIONAL RETURN AIR BASE
HEATING B�OWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Input Range and Blower Volume - CFM
Heating Adjust CFM Selections
35% 40% 5U% 60% 70% 80%
Increase (+15%) Heat CFM 805 893 1068 1243 1419 1594
Increase (+7.5%) Heat CFM 729 814 986 1157 1329 1500
Default Heat CFM 652 736 903 1071 1238 1406
Decrease (-7.5% ) Heat CFM 603 680 833 986 1139 1293
Decrease (-15% ) Heat CFM 554 623 762 901 1040 1179
90%
1770
1672
1573
1446
1318
100%
1945
1843
1741
1599
1457
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium Nigh
Low High (Default) Low High (Default)
Increase (+10%) Cool CFM 1020 12Q5 1305 1480 1485 1725 1885 2070
Default Cool CFM 955 1080 1205 1360 1365 1565 1720 1905
Decrease (-10%) Cool CFM 865 980 1080 1215 1220 1390 1545 1740
The effect of static pressure is induded fn air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Table):
Single stage thermostat:
- 35%, 70%, 10�% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input. No delay between stages
icomfort TouchT"' Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cycle times
- 35°/u, 60%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%, 70% and 1�0% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIITM' Zoning System Applications - Minimum blower speed is 450 cfm.
SLP98UH110V60C BLOWER MOTOR WATTS - COOLING
Blower Speed
Options
0 0.1 0.2
Increase (+10%) Cool CFM
Low 67 95 127
Medium-Low 111 139 173
Medium-High 142 179 207
High 197 235 271
Default Cool CFM
Low 53 81 100
Medium-Low 77 1Q4 135
Medium-High 11Q 141 170
High 149 188 215
Decrease (-10%) Cool CFM
Low 45 64 89
Medium-Low 57 85 111
Medium-High 77 104 135
High 111 140 171
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.3 I 0.4 I 0.5 I 0.6 ( 0.7 I 0.8 0 � 0.1 I 0.2 I 0.3 I 0.4 I 0.5 I 0.6 � 0.7 I a.$ I 0.9 I 1.0
145 178 201 235 260 289 197 235 271 319 349 391 435 462 509 547 583
194 228 259 28$ 314 343 316 348 399 440 485 523 571 604 646 689 717
237 275 305 340 378 407 463 499 549 579 628 674 721 758 803 840 859
319 349 391 435 462 509 618 641 712 776 818 857 914 963 992 1042 1079
124 147 173 201 223 248 149 188 215 251 289 321 350 391 422 469 490
160 193 217 246 276 302 229 259 303 347 391 427 462 501 532 576 605
200 230 256 292 322 346 334 363 419 459 510 546 586 635 679 704 739
251 289 321 350 391 422 480 523 558 607 651 707 740 782 838 863 899
106 129 148 173 191 211 111 140 171 202 231 259 291 320 347 379 410
133 155 182 215 239 262 158 194 224 264 304 340 369 403 445 481 510
160 193 217 246 276 302 229 261 315 344 391 431 470 505 544 586 623
202 231 259 291 320 347 366 402 440 486 531 578 616 660 686 724 763
r
I
� BLOWER DATA
SLP98UH135V60D BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35% 40% 50% fi0% 70% 80%
Increase (+15%) Heat CFM 949 1033 1200 1367 1534 1701
Increase (+7.3%) Heat CFM 879 957 1113 1269 1426 1582
Default Heat CFM 808 881 1026 1172 1317 1463
Decrease (-7.5% ) Heat CFM 748 817 956 1095 1235 1374
Decrease (-15% ) Heat CFM 687 753 886 1019 1152 1284
90%
1868
1738
1608
1513
1417
100%
2035
1895
1754
1652
1550
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cooi Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Defauit)
Increase (+10%) Cool CFM 1070 1260 1410 1555 1565 1750 1970 2190
Default Cool �FM 980 1115 1255 1430 1445 1615 1805 1985
Decrease (-10%) Cool CFM 865 1020 1115 1280 1290 1470 1650 1805
The effect of static pressure is inGuded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Perfortnance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 dema�d at 100% input No delay between stages
icomfort Touchn' Communicating Thermostat:
- Variabie Rate Capacity Mode - furnace automaticaliy adjusts firing rate based on first- and second-stage cyde times
- 35%, 60°%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Available (Cooling Blower Performance tabie):
First stage COOL (two-stage air conditioning units only) is approximately 70°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT^' Zoning System Applications - Minimum blower speed is 450 cfm.
SLP98UH135V60D BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Q.9 1.0
Increase (+10%) Cool CFM
Low 85 116 136 157 179 207 236 265 287 210 237 279 328 363 402 436 477 504 535 576
Medium-Low 104 134 173 201 230 274 301 332 363 308 341 399 432 481 515 561 606 648 688 722
Medium-High 154 185 221 263 299 326 367 396 43Q 440 479 516 587 634 690 735 771 821 868 889
High 206 237 279 328 363 402 436 477 504 526 570 624 676 747 793 839 892 921 971 999
Default Cooi CFM
Low 67 91 113 136 156 178 197 229 250 162 189 232 267
Medium-Low 90 119 147 170 199 229 252 284 312 246 264 316 365
Medium-High 104 141 173 190 232 274 301 329 369 330 376 408 462
High 155 189 232 267 301 342 379 415 448 389 428 489 518
Decrease (-10°/a) Cool CFM
301 342 379 415 448 475 502
399 443 469 498 540 562 605
507 555 593 647 687 730 759
5$0 619 669 717 756 808 842
Low 44 64 87 109 127 151 173 189 213 113 147 175 204 235 274 304 333 362 396 426
Medium-Low 65 89 111 139 158 179 201 232 255 165 195 235 270 315 347 378 424 448 481 519
Medium-High 79 106 137 158 190 214 241 271 298 254 281 328 374 407 445 480 507 552 583 630
High 114 147 175 204 235 274 304 333 362 295 337 365 415 450 491 532 566 609 644 683
r
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w BL.OWER DATA
SLP98UH135V60D BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. External Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35% 40% 50% 60% 70% 80%
Increase (+15%) Heat CFM 927 1010 1175 1340 1505 1671
Increase (+7.5%) Heat CFM 844 923 1081 1239 1398 1556
Default Heat CFM 760 836 987 1138 1290 1441
Decrease (-7.5% ) Heat CFM 703 775 919 1064 1208 1352
Decrease (-15% ) Heat CFM 646 715 852 989 1126 1263
90%
1836
1714
1593
1496
1400
100%
2001
1873
1744
1641
1537
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
I�crease (+10%) Cool CFM 1070 1235 1385 1535 1550 1720 1925 2005
Default Cool CFM 985 1110 1245 1395 1415 1605 1755 1970
Decrease (-10%) Cool CFM 870 101 Q 1110 1260 1280 1435 1610 1755
The effect of static pressure is induded in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Tablej:
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- W1 demand at 70% input, W2 demand at 100% input No delay beriveen stages
icomfort TouchT^' Communicating Thermostat:
- Variable Rate Capacity Mode - fumace automatically adjusts firing rate based on first- and second-stage cyGe times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-behveen
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only} is approximately 70°% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%: 38�0, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT"' 2oning System Applications - Minimum blower speed is 450 cfm.
SLP98UH135V60D BLOWER MOTOR WATTS - COOLING
Blower Speed
Options
0 0.1 0.2
Increase (+�0%) Cool CFM
Low 77 104 132
Medium-Low 105 134 170
Medium-High 155 187 218
High 216 247 295
Default Cool CFM
Low 61 86 110
Medium-Low 89 117 145
Medium-High 115 146 179
High 152 187 220
Decrease (-10°/a) Cool CFM
Low 40 58 83
Medium-Low 67 90 116
Medium-High 86 115 142
High 118 150 177
SLP98UHV / Page 36
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 0 � 0.1 I 0.2 ( 0.3 I 0.4 I 0.5 I 0.6 I 0.7 I 0.8 I 0.9 I 1.0
154 177 212 238 266 286 223 247 295 331 378 414 448 486 517 539 582
201 239 276 304 332 360 311 356 397 432 493 522 569 610 663 699 739
261 300 338 370 396 426 438 469 527 590 635 686 729 782 822 865 897
331 378 414 448 486 517 507 551 621 671 721 764 828 870 936 973 1015
130 149 171 196 224 248 157 187 220 263 306 349 377 410 441 472 507
172 198 227 252 284 310 248 275 318 369 402 451 478 509 556 579 623
211 242 279 304 340 370 325 365 414 453 504 552 593 641 688 717 759
263 306 349 377 410 441 382 428 466 524 576 622 719 719 770 812 852
103 127 147 165 187 204 118 150 177 212 236 281 311 339 361 398 431
138 160 180 206 236 256 168 200 238 279 323 356 388 429 462 490 539
164 198 224 250 275 310 249 279 328 363 407 448 479 513 560 584 632
212 236 281 311 339 361 288 329 365 413 444 493 529 575 604 651 693
s
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� BLOWER DATA
SLP98UH135V60D BLOWER PERFORMANCE (less filter)
SINGLE SIDE RETURN AIR WITH OPTIONAL RETURN AIR BASE
HEATING BLOWER PERFORMANCE - 0 through 0.8 in. w.g. Euternal Static Pressure Range
Heating Adjust CFM Selections Heating Input Range and Blower Volume - CFM
35% 40% 50% fi0% 70% 80%
Increase (+15%) Heat CFM 909 992 1157 1322 1487 1653
Increase (+7.5%) Heat CFM 828 907 1065 1224 1382 1541
Defauit Heat CFM 746 822 974 1125 1277 1429
Decrease (-7.5% ) Heat CFM 690 761 903 1046 1188 1330
Decrease (-15°/a ) Heat CFM 634 700 833 966 1099 1231
90%
1818
1699
1580
1472
1364
100°/a
1983
1858
1732
1615
1497
COOLING BLOWER PERFORMANCE - 0 through 1.0 in. w.g. External Static Pressure Range
Cooling Adjust CFM Blower Speed Selections
Selections First Stage Cool Speed - cfm Second Stage Cool Speed - cfm
Low Medium- Medium High Low Medium- Medium High
Low High (Default) Low High (Default)
Increase (+10%) Cool CFM 1060 1210 1350 1500 1535 1685 1900 2095
Default Cool CFM 960 1090 1210 1370 1380 1580 1740 1970
Decrease (-10°/a) Cool CFM 855 990 1090 1205 1250 1400 1585 1740
The effect of static pressure is included in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Mades Available (Heating Blower Performance Table):
Single stage thermostat:
- 35%, 70%, 100% input (three-stage) with time delays in-between
Two-stage thertnostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 140% input. No delay between stages
icomfort TouchT'" Communicating Thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cyde times
- 35%, 60%, 80%, 100% (four-stage) with time delays in-between
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position.
Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position
minimum 300 cfm.
Lennox Harmony IIIT" Zoning System Applications - Minimum blower speed is 450 cfm.
SLP98UH135V60D BLOWER MOTOR WATTS - COOLING
Motor Watts @ Various External Static Pressures - in. wg.
Blower Speed First Stage Second Stage
Options 0 0.1 0.2 0.3 I 0.4 I 0.5 I 0.6 ( 0.7 I 0.8 I 0 � 0.1 I 0.2 � 0.3 I 0.4 I 0.5 I 0.6 I 0.7 � 0.8 � 0.9 � 1.0
Increase (+10°/a) Cool CFM
Low 67 95 121 145
Medium-Low 98 127 166 189
Medium-High 138 172 207 243
High 202 235 280 318
Default Cool CFM
Low 59 82 106 126
Medium-Low 84 110 139 165
Medium-High 103 133 167 200
High 145 181 216 252
Decrease (-10%) Cool CFM
Low 41 58 86 107
Medium-Low 61 85 112 131
Medium-High 76 107 136 153
High 105 136 173 201
165 200 224 252 278 207 235 280 318 364 396 433 469 510 533 575
225 256 280 320 349 290 331 374 419 464 497 551 582 629 669 717
279 316 349 393 411 405 443 506 549 603 658 718 763 802 851 885
364 396 433 469 510 479 522 584 646 702 753 807 841 904 942 993
145 171 190 215 242 150 181 216 252 291 342 368 397 435 468 492
190 220 246 271 302 236 261 302 358 392 423 466 498 533 562 600
227 257 298 320 355 312 355 406 440 485 540 585 624 663 711 757
291 342 368 397 435 343 379 436 492 535 585 657 686 744 762 818
127 147 168 187 210 105 136 173 201 236 270 307 332 363 402 430
157 177 201 230 252 164 198 240 271 308 340 384 425 453 488 525
188 213 243 272 302 231 259 301 350 396 426 463 495 533 575 604
236 270 307 332 363 278 312 359 414 439 470 514 558 608 642 675
SLP98UHV ! Page 37
�
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� REVISIONS
Sections
Gas Heat Accessories
LENNOX
Description of Change
Revised catalog numbers for High Altitude Pressure Switch Kits for ail furnaces
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REGISTERED
QUALITY
SYSTEMS
Visit us at www.lennoxcom
For the latest technical information, www.lennoxdavenet.com
Contact us at 1-800-4LENNOX
NOTE - Due to Lennox' ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability.
Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.
Installation and service must be performed by a qualified installer and servicing agency. 02011 Lennox Industries, Inc.
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Humidifying Capacity
At 120°F (49°C) plenum temperature and 0.20 static pressure
drop across supply and return:
HE100/150: up to 12 gallons per day (gpd)
(46 liters per day [Ipd])
HE200/250: up to 17 gpd (65 Ipd)
HE300: up to 18 gpd (68 �pd)
Humidified Area
HE100/150: Up to 16:000 cubic feet
HE200/250: Up to 20,000 cubic feet
HE300: Up to 24,000 cubic feet
Dimensions
HE100/150: 14.5 in. W x 14 in. H x 10.1 in. D
(368mmWx356mmHx257mmD)
HE200/250: 15 in. W x 17.15 in. H x 10.1 in. D
(381 mmWx436mmHx257mmD)
HE300: 15.5 in. W x 16.8 in. H x 10.3 in. D
(394mmWx427mmHx262mmD)
Humidifier Pad Dimensions
HE100/150: 9-1/2 in. W x 9-13/16 in. H x 1-1/2 in. D
(241 mmWx249mmH x38mmD)
HE200/250: 10 in. W x 13 in. H x 1-1/2 in. D
(254mmWx330mmHx38mmD)
HE300: 10 in. W x 13 in. H x 1-1/2 in. D
(254mmWx330mmHx38mmD)
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Plenum Opening Dimensions
HE100/150: 9-5/16 in. W x 9-7/16 in. H(238 mm W x 241 mm H)
HE200/250: 9-3/4 in. W x 12-5/8 in. H(248 mm W x 321 mm D)
HE300: 13-1/2 in. W x 14-1/16 in. H(343 mm W x 357 mm D)
Bypass Duct Opening Dimensions (HE100/150/200/250)
6 in. (152 mm)
Operating Ranges
34°F-90°F(1.1°C-32°C)
Humidity: 0-95% RH, non-condensing
Drain Fitting
1/2 in. (13 mm) I.D. plastic hose connected directly to drain
fitting on unit.
Electrical Ratings and Tolerances
HE100/200: 24VAC, 60 Hz, 0.5 A maximum
HE150/250: 24VAC, 60 Hz, 0.75 A maximum
HE300: 120VAC, 60 Hz, 1 A maximum
24 Humidifier 69-2413EF-03
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%%% ��%%�% � GS18 SERIES — STOWAWAY° �EAT���� uNiTs
[�L�I�L�L�� �`' HORIZONTAL GAS FURNACES Q�y ��
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60,OQ0 to 140,Q00 Btuh Input `'►'"' 7�5
Add-On Cooling 1-1/2 thru 5 Nominal Tons
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Heat Exchanger
Clamshell Section
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Steel Burners
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Ho�izontal Gas Furnaces Provide Dependable, Space-Saving Comfort Systems
The Lennox GS18 series horizontal STOWAWAY gas furnaces are is designed for maximum heat transfer and minimum air resistance.
designed for installations that will save valuable floor space for other Quiet operating blower has sufficient capacity to handle add on
purposes. These versatile units can be installed on combustible air conditioning air volume requirements. Furnaces are design
flooring in an attic space, on a slab in crawl space, suspended from certified by A.G.A. laboratories and ratings are certified by GAMA.
the ceiling in a utility or furnace toom. Lennox direct expansion In addition, units have been rated and tested according to Depart-
evaporator cooling unit, electronic air cleaner and automatic humid- ment of Energy (DOE) test procedures and Federal Trade
ifier can easily be added to the horizontal gas furnace for a complete Commission (FTC) labeling regulations. Air filter(s} and filter
all season Total Comfo�t system. Heavy gauge steel cabinet has adapter are available as optionai equipment and musi be ordered
deluxe baked-on enamel finish. Heating section is insulated to cut extra. 7hermostat is not furnished and must be ordered extra. Units
heat loss. A choice of flue connection, controls location and blower are test operated at the factory and shipped completely assembied.
service access is provided at the front or rear of the unit. Units Installer has only to locate unit, mount thermostat, make duct,
are shipped for left-hand air discharge. Rugged heat exchanger flue, gas line and electrical connections to make the installation.
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Typical Applications
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Crawl Space Installation
With cooling coil, electronic air
cleaner and automatic humidifier Basement Installation
With cooling coil
NOTE Spacitications, retings and dimensions subject to change without notice.
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Attic Installation
With cooling coil, elecironic air
cleaner and automatic humidifier
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FEATURES
Rugged Cabinet — Constructed of heavy gauge cold rolied steel
with a durable baked-on enamel finish. Heating section of cabinet
is completely lined with foil faced fiberglass insulation resulting
in low cabinet surface temperaiures and quiet operation. Flanges
on supply and return air openings permit ease of duci connection.
Large removable access panels front and rear, provide complete
service access to blower companment. Front panel is equipped
with a door knob for easy removal. Safety interlock switch, located
on wiring junction box, automatically turns power otf to unh when
blower access panel is removed. Units are shipped for left-hand
supply air discharge. For applications requiring a change in supply
air direction simply relo�ate the drafthood, controls, gas valve and
the pilot burner components to the opposite side of the unit.
Efficient Direct Drive Biower — Units are equipped with quiet,
variable speed direct drive biowers. Each blower is statically and
dyndmiC2lly balanced. Multiple-speed motor is resiliently mounted.
A choice ot blower speeds is available on each blower. See blower
performance tables. Change in blower speed is easily accomplished
by a simple change in wiring.
Durable Heat Exchanger — Clamshell type heat exchanger is
constructed of heavy gauge cold rolled steel and is designed for
normal expansion and contraction without metal fatigue. Design
provides long ServiCe life, maximum efficiency and minimum
resistance to air flow.
Steel Burners — Each burner has iwo rows of lance type pons
which result in quiet and clean combustion. A crossover igniter,
perpendicular to the main burner, carries a positive flame from
burner to bumer to achieve fasc, sure and safe ignition. Each burner
is equipped with an adjustable primary air shutter. Burner assembly
{bumers, piloi bumer compone�ts and manifoldt is removable for
ease of service.
Wiring Junction Box — Power supply and thermosYat wiring
connections are made at junction box. Conveniently Iocated on
front of the unit for easy access. Junction box has a screw terminal
board for ease of thermostat wiring connections. Blower access
panel safety interlock switch is mounted on box.
Fan and Limit Control — Factory installed, wired and accurately
located. Fan conirol assures proper blower operation and has
adjustable blower off temperature setting. Continuous blower
operation may be accomplished by adjusting the fan control to
the minimum ternperature setting. Limit control has fixed temper-
ature setting and protects unrt from abnormal operating conditions.
Located in wiring junciion box.
Blower Cooling Relay — Furnished as standard equipment and
factory installed in the wiring junction box. Relay activates blower
operation during cooling cycle.
Transformer — 24 volt contro! transformer is furnished as stand-
ard equipment and is factory installed in the wiring junction box.
Automatic Gas Controls — 24 volt redundant combination gas
control valve combines automatic safety pilot, pilot and bleed gas
filtration, automatic electric valve {dual) with manual set knob
(Off—Pilot—On1 and gas pressure regulation into a compact
combination control. Dual valve design provides double assurance
of 100°/o close off of gas to main burners on each heating cycle.
Manual lighted standing pilot burner provides sure and safe main
burner ignition.
Thermosiat {Not Furnishedl — Heating thermostat is optiona!
equipment and must be ordered extra. For all season applications
a heating-cooling thermostat is available with the condensing unit.
Air Filters (Optional) — One inch thick frame filters are available
and must be ordered extra. Filter media is washable or vacuum
cleana6le polyureihane coated with oil for increased efficiency. See
specification table for filter size.
Filter Adapter (Optional) — Field installs at the return air inlet
of the unit and extends into the return air plenum or duct exterior
to the blower section. Filters are not included with adapter and
must be ordered extra.
LPG Conversion Kit IOptionaq — For LPG models a conversion
kit is reqaired tor field changeover from natural gas. Kit is not
furnished and must be ordered extra. See specification t2ble for
kit order number.
SPECIFICATIONS
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Modal Number GS18Q3-50 GS18Q3-75 GS18Q3l4-100 GS18Q4/5-125 GS18Q4/5-140
Input Btuh 50,DOU� 75,000 lOQ,00U 125,000 140,000
Output Indoor 38,500 57,750 77,000 96,250 107,800
Btuh Non-weatherized 37;650 56,475 75,300 94,125 105,420
Indoar 67.5°k 67.5�0 67,5°� 67.5% 67.5%
tA.F.U.E. _,_....._ _. _
Non-weatherized 66.0°� 66.0% 66.0°� 66.0% 66.0%
Temperature rise range (°F) 35 — 65 40 — 70 40 — 70 40 — 70 40 — 70
Flue size (in.) — diameter 4 4 5 5 fi
A.G.A. certrfied high statics (in. wg.) .50 .50 .50 .50 -E�0
Gas piping size fin.) INat. &"LPGI 1/2 1/2 1/2 1/2 1/2
Bfower wheel nom. diam. x width (in.) 10 x 6 10 x 6 1Q x 8 12 x 9 12 x 12
Blower motor horsepower 7/3 1/3 1/3 3!4 3/4
. __
Tons of additive cooling 1-1/2,2,2-1l2 or 3 1-1/2,2,2-112 or 3 3,3-1l2 or 4 3,3-1/2,4 or 5 3.3-1/2,4 or 5
Shipping weight flbs.? (1 package) 155 165 190 230 250
Electrical characteristics 115 volts — 60 hertz — 1 phase (All Models) (Less than 12 amps}
Optional Model No. FA18-50/75 FA18-100 FA18-125/140
Filter Adapter $hipping weight llbs.) 5 7 8
"Optional Filters, no. & size (in.) !11 16 x 20 x 1 I1} 16 x 20 x 1 {7) 20 x 20 x 1 (1? 20 x 25 x t (1) 20 x 25 x 1
'Optional LPG kit � 27G39
iAnnua� Fuel Utilization £fficiancy based on DOE test procedures and FTC labeling regulations.
•For LPG units a field changeover kit is required and must he orderad extra.
"Filters must be ordared axtra.
—20—
S —
7/6
15l16
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SUPPLY
AIR
OPENING
HIGH ALTITUDE DERATE
If the heaang value of the gas does not exceed values listed in table, derating
of unit is not required. Should the heating value of the gas exceed the table
values, or if the elevation is greater 2han 8,000 feet above sea level it will be
necessary ro derate unit. Lennox requires ihat derete conditions be 4% per
thousand feet above sea level. Thus at an altitude of 4000 feet, if the heating
value of the gas exceeds 1000 Btu/ft.', the unit will require a 16% derate.
Elevation Above Maximum Heating
Sea Level IFeet) Velue IBtu/ft')
5001 6000 900
aoo� - suoo s�o
3001 — 4000 1000
2001 300d 1050
Sea Level — 2000 1100
INSTALLATION CLEARANCES (inches}
Sides 6
Top & Rear 8
Floor Combustible
'Flue 6
'This clearance to all Tlue pipes except type "B". Type "B"flue clearance is
listed by U. L.
NOTE — A clearence of at least 30 inches should be provided at the frort ot the
unit for comUus�ion air and serviciny.
NOTE — Air for combustion and ventilation must coniorm to the methods
outlined in American National Standard �ANSI-2223.11 Natianal
Fuel Gas Code.
►- 8
i/78 �
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Mfil �CONNEC7ID
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openi�Q ers same size.
DISCHARGE END
DIMENSlONS (inches)
�DI TOP VIEW
--i.l
5/8 --- A
E FLUE OUTLET
IFrom or ReaN
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A1R
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NOTE — Dratthood end controle may be
uaed on either side of tM1e �nit.
BIOWER ACCESS
IFront and Rear)
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BURNER ACCESS
fFront or Rear)
FROiVT VIEW
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RETURN AIR
PLEfJUM
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by Lennoxl
6/8
7/8
•21-3/8
23-1l8
7/8
Model Na. A B C D E F
GS18Q3-50 c�q 13-1/2 11-5/8 16 8-7/8 14-1/2
GS 18t73-75
GS1843/4-100 54 17 15-1 /8 16 8 7!8 163/4
GS18Q4/5-125 56 20-1/2 18-5/8 17-1/4 9-1/2 26-1/4
GS18Q5-140 56 24 22-1/8 17-1/4 9-1/2 15-5/8
— 20a —
GS18a3-50 BLOWER PERFORMANCE
BLOWER DATA
External Static Air Volume (cfm) @ Various S eeds
Pressure iin. wg.l High Medium Low
.10 1460 1090 800
20 1410 107Q 790
.30 1340 1055 780
40� 1290 . 1025 765
.50 1220 990 746
.60 1150 950 710
.70 1070 895 670
NOTE All cfm is measured external to fumace. Filfer resistance not included.
GS18Q3/4-100 BLOWER PERFORMANCE
External Static Air Volume (cfml �a Various Speeds
Pressure iin. wg.1 High Mediurn Low
.io nzo 137d i000
_20 1690 1360 1095
.30 1645 1340 1090
.40 1600 1315 1080
.50 1530 1280 1050
.60 1450 1225 1015
.70 1350 1150 935
GS18Q3-75 BtOWER PERFORMANCE
_ _._ _
External Static Air Volume Icfm) @ Various Speeds
Pressure (in. w.) Hi h Medium Low
� .10 1460 1100 795
_
.20 142Q 1090 790
.30 136Q 106� 775
.40 1310 1025 760
.50 1260 1000 740
.60 1195 960 710
70 i125 900 670
NOTE All cfm is moasured external to fumace. Filter resistance not included,
GS18Q4/5-125 BLOWER PERFORMANCE
External Static Air Volume icfm) @ Various Speeds
Pressure {in. wg.) High Medium Low
.�o zsza isso iaso
.zo ��o isio iaso
.30 2220 1875 1410
.40 2170 1845 1385
.50 2115 1810 1360
60 2055 177Q 1320
.70 1995 1700 1275
NOTE - All cfm is measurad extemal to furnace. Filter resis:ance not included. NOTE - All cfm is measured external to turnace. Filter resis[anca not included.
GS18Q4/5-140 BLOWER PERFORMANCE
Externel Stetic Air Volume (cfm) @ Various Speeds
Pressure lin. w.! Hi h Medium Low
.10 2595 2130 1560
20 255Q 2100 1520
.30 2490 2060 1490
.40 2430 2015 1460
.50 2350 1960 1410
.60 2285 1900 1350
.70 2210 1820 1300
NOTE All cfm is myusured external to fumaca. Filter resistanCe not included.
EH B-L
—20b—
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03-21-2012
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Inspection
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Requested Inspect Date: Thursday, March 22, 2012
Site Address: 782 POTATO PATCH DR VAIL
A/P/D Information
Activity: B11-0088 Type: COMBO
Const Type: Qccupancy:
Owner: DALY, ANDREW P. & LUCINDA M.
Contractor: CLIMATE CONTROL CO OF GWS
Description: FURNACE REPLACEMENT
Repuested Inspection(s)
Item: 390 MECH-Final
Requestor: CLIMATE CONTROL CO OF GWS
Comrnents: 389-0138
Assigned To: JM N A N
Action: Time Exp: _
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Inspection Historv
Item: 390 MECH-Final
REPT131
Sub Type: ASFR
U se:
Phone: 970-945-2326
Page 3
Status: ISSUED
Insp Area:
Requested Time: 10:30 AM
Phone: 970-945-2326
Entered By: JMONDRAGON K
Run Id: 14262