HomeMy WebLinkAboutPRJ07-0214 M07-0087�
�
1/`�� eQ�'�— ���'��•
TOWN OF VAIL DEPARTMENT OF COMMUNITY DEVELOPMENT
75 S. FRONTAGE ROAD f/,�('
VAIL, CO 81657 f�-� i�
970-479-2138
NOTE: THIS PERMIT MUST BE POSTED ON JOBSITE AT ALL TIMES
MECHANICAL PERMIT
Job Address: 793 POTATO PATCH DR VAIL
Location.....: 793 POTATO PATCH DR, UNITS'A' AND'B'
Parcel No...: 210106301064
Legal Description: � --1 _ � � � �
Project No : � �-�
OWNER ROMANO, JOSEPH A. & MARGARET06/O1/2007
1002 WALNUT 203A "
BOULDER
CO 80302
APPLICANT SNOWMELT SYSTEMS OF COLORAD006/O1/2007
PO BOX 675
CONIFER
COLORADO 80433
License: 363-M
CONTRACTOR SNOWMELT SYSTEMS OF COLORAD006/Ol/2007
PO BOX 675
CONIFER
COLORADO 80433
License: 363-M
Permit #
Status . . . :
Applied . . :
Issued . . :
Expires . .:
Z- � r� �-_ (
M07-0087
ISSUED
06/O l /2007
06/12/2007
12/09/2007
Phone: (303) 697-7500
Phone: (303) 697-7500
Desciption: INSTALLATION OF A SNOWMELT SYSTEM AND OUT DOOR BOILERS FOR
A NEW DRNEWAY
Valuation: $17,700.00
Fireplace Information: Restricted: # of Gas Appliances: 0 # of Gas Logs: 0 # of Wood Pellet: 0
***+*�*+�**►�+xr*�**�***�+x**�*+*+*��*****r+*�*��*►**�*�****��**:r**■ FEE S UMMARY ***r**�*******+**ra****r+***��**+*****rs*�********rs*►���►�*
Mechanical---> $ 3 6 0. 0 o Restuarant Plan Review--> $ o. 0 o Total Calculated Fees---> $ 4 53 . 0 0
Plan Check---> $90 . oo TOTAL FEES--------------> $453 . oo Additional Fees-----------> $75. 00
[nvestigation-> $ 0. 0 0 Total Permit Fee----------> $ 52 8. o 0
Will Call-----> $3. oo Payments-------------------> $528.00
BALANCE DUE---------> $ o. 0 0
*:*�**+s******:+**�********sr*+��»���***�►*►r**�*+rs*s+�*trr+*�*+*+s**rs**rx+►.+**s�».*a*+*+*r**s�**��*+**r��a***�***.*r+***+r*�***s�+++:*�**�re.
Item: 05100 BUILDING DEPARTMENT
06/07/2007 JRM Action: AP
CONDITION OF APPROVAL
Cond: 12
(BLDG.): FIELD INSPECTIONS ARE REQUIRED TO CHECK FOR CODE COMPLIANCE.
Cond: 22
(BLDG.): COMBUSTION AIR IS REQUIRED PER CHAPTER 7 OF THE 2003 IMC AND SECTION
304 OF THE 2003 IFGC AS MODIFIED BY TOWN OF VAIL.
Cond: 23
(BLDG.): BOIILER INSTALLATION MUST CONFORM TO MANUFACTURER'S INSTRUCTIONS AND
CHAPTER 10 OF THE 2003 IMC.
Cond: 25
(BLDG.): GAS APPLIANCES SHALL BE VENTED ACCORDING TO CHAPTER 5 OF THE 2003 IFGC.
Cond: 29
(BLDG.): ACCESS TO MECHANICAL EQUIPMENT MUST COMPLY WITH CHAPTER 3 OF THE 2003
IMC AND CHAPTER 3 OF THE 2003 IFGC..
Cond: 31
(BLDG.): BOILERS SHALL BE MOUNTED ON FLOORS OF NONCOMBUSTIBLE CONST. UNLESS
LISTED FOR MOUNTING ON COMBUSTIBLE FLOORING.
Cond: 32
(BLDG.): PERMIT,PLANS AND CODE ANALYSIS MUST BE POSTED IN MECHANICAL ROOM PRIOR
TO AN INSPECTION REQUEST.
Cond: 30
(BLDG.): BOILER ROOMS SHALL BE EQUIPPPED WITH A FLOOR DRAIN OR OTHER APPROVED
MEANS FOR DISPOSING OF LIQUID WASTE PER SECTION 1004.6.
:*►».*,..*.*..*.►�*.*.**�**.�...+*v*.�.*�*+v**.***.�****+*...****�++***+..�**s....�.�:*..**.*...�*.*+*.*.��:.+.��*+*�*****�.*,:+.*.+*�«*.s*+.+*.+
DECLARATIONS
I hereby acknowledge that I have read this application, filled out in full the information reyuired, 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
Tewn ordinances and state laws, and to build this structure according to the towns 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 MADE TWENTY-FOUR HOURS
S
1
CDVAN�E BY TELEPHONE AT 479-2149 OR AT OUR OFFICE FROM 8:00 fjM ,-.4.PM.
� ,��= �,-� �<vc�c�o�l�-�i
� J ti"�.� GTiL� �"� :�', T� S
ATURE OF OWNER OR CONTRACTOR FOR HIM LF AND OWNER
�r
+*******************************************************************************************
TOWN OF VAIL, COLORADO Statement
****************++***************************************************+**************+******�
Statement Number: R070000940 Amount: $528.00 06/12/200709:23 AM
Payment Method: Check Init: JS
Notation: 1695/SNOWMELT
SYSTEMS OF COLORADO
-----------------------------------------------------------------------------
Permit No: M07-0087 Type: MECHANICAL PERMIT
Parcel No: 2101-063-0106-4
Site Address: 793 POTATO PATCH DR VAIL
Location: 793 POTATO PATCH DR, UNITS 'A' AND 'B'
Total Fees: $528.00
This Payment: $528.00 Total ALL Pmts: $528.00
Balance: $0.00
*******************************************************�************************************
ACCOUNT ITEM LIST:
Account Code Description Current Pmts
-------------------- ------------------------------ ------------
CL 00100003123000 CONTRACTOR LICENSES 75.00
MP 00100003111100 MECHANICAL PERMIT FEES 360.00
PF 00100003112300 PLAN CHECK FEES 90.00
WC 00100003112800 WILL CALL INSPECTION FEE 3.00
-----------------------------------------------------------------------------
�"'
Ma� �:� [1 , 1 1 : 59a
y APPLICATION WILL NOT BE ACCEPTED IF INC�MPLkTE OR llN5IGNE ��,�� �
,� TOV Project #:
/� ,� � . � � � � Bnilding Permit : O� j
1 v L � Mechanical Permit #: �
.� �
��O�y�, 97fl-479-2Y49 (Inspections)
TOWN OF VAIL MECHANICAL PERMIT APPLICATION
�75 S. Frontage Rd. Permit will not be acoepted withoaC the following:
� Vail, Colorado 81657
Prqvide Mechanical Room Layout drawn to scale t�o include:
ci/ Mechanical Room Dimensions
es� Con�bustion Air Duct Size and Location
6� flue, Vent and Gas une 5ize and Location .
� Heat Loss Calts.
� Equipmerit Cui/Spec Sheets
cal Cvntractor: �
: :�v� ti c.T C i/S
Contractor
MECHANICAL: $ � 7j � �C% s O �'
#
Job Name:
Legal Description Lot: Btock:
Owners Name��,�,i�,�� �. A�
Engineer�,�/�/n'��Sf!-L�'S A�
F-<,�i�
�
��� �
) WR I
�.��.
iaeat9:
Filing:
�
�� 3 ��
?�+S�S�
� � v � �� �i� N'N�`S
.t� c � . L��,r? Fax#: '�� c
3U vr visir �YWW. Bd9/e-cot
3ob nda�s:-7! 3 � • �
Subdivision:
�
me #•S: � 03 � � 7
;✓�2 • �� C
-- �Z`��
Pariae/ #
� �'�'�� �? �C
:3 � 3 �{t�y— `�Z
�'� J� Z --C1 �/
.+�.�.���., r . ..,., ...
.!-�"s�/��,ff'"/� o.-� O-�'S/�` k..�/�%�ciT Sl/.S%�/=-� ���T.G�)c�/� 1��%ic,r'�.
Work Class: New (�°) Addition ( ) Alteration ( ) Repair ( ) Other ( )
Boiler Lor�tion: Interior () Exterior (� Other () Does an EHU exist at this location: Yes () No ()
rype of Bldg: Single-famfly ( / ) Duplex ( ) Mutt3-family ( ) Commerdal ( ) Restaurarrt ( ) 0i3�er ( )
No. of Existing Dwelling Units in this building: f IVo. of Accommodation Units in this building:
No�fype of Freplaces Existinq: Gas Applianoes ( I) Gas Loas O Waod/Pellet O Wood 6urning O
No/Type of Freplaces Propased: Gas AppEiances () Gas Logs () Wood/Pellet () Wood Burning (NOT ALLOWED)
.
Ls this a conversion From a wood buming fireplace to an EPA Phase II device? Yes ( j No (�(j
******************�*****FOR OFFICE USE ONLY*******�***���**�**:�***�****:
� � Other Fees: Date Reoeived:
Aocepted By:
�� � �,� _._ _._ __
� ; cdev�FORN�its�Building�rnechaniot_permi�l1-23-2Q05.DOC li/?3/20�5
� '
�
May 29 07 12:06
5/N
!06* Job: Gakifarb
For. Hi vatley Uenver
� � 2a45 West Amheist
Englewood CO 80110
D�SIGN CONDaTIONS
Aes� Cisy VaJI
Snow Fa{I (bo.water)
Outdaer Temperatwe (ds8�)
Wind sp�xd (mph)
�LVar� nArA
.1
SNOW MELT REPORT
207 Da�e�'ime: Tue May 29 49:48,21 Za07
File name: n�van�z,mxc
By: Infioor 3ales
euenavisl�a CO 8i27i
SNOW IulE�T �i$AT �XCNANGER
Load (BTula) 14686'S.0
p00
0.0 M'/ake
��o0 4 A��
s���r =�e�� <�l o
Flu�d Type EG Rcturn Tompereture (dtgF) 0
Fluid perceztt 44.0 Temiperatu�re Drop (de�'F) 30
Freeze Te�cnporstiuo (degF) -14_
EXPANSION TAN1C
Expansion cank siu (gel) 5.T5
Eit�ylerie requited (gel) 8,20
Tank capecity (gel) 0.00
�.OAb SLilulMARY
Nct snow melt Htuh 127772.5
Tv�al syscem Beuh 127772.5
SnowMelt
Na�ne
GaldFatb
SnowMelt
Name
Gn�QFerb
T'�TALS
ly�►e
a
raal
B7'u4�
14C885-0
146865.0
C.:oosfr.
tYPe
ln9 Slab
56 Eamp
a 0.0
�1ow
cPn► h�
10.88 PBIPBOX
�0.88
�XC1ws188� Pfes5lui UCbp (�t�H')
Max Zone Pr+acsuro 1]rap (R.w)
ToW Yressure S]mp (fl.w)
Boilet Side Flow (,gpm)
CeP�'h' (F.�)
Slah �3tu1JSq.Ft
timte ndj. pick d9gn
2.0 41.0 946.9 146.9
�.0�
1$,87
15_87
14.68
0.00
A[�ea
Sq_Ft
3000
'itibing Loop
size sp�c. 1en. nwn. pres
0,750 12.Oa 250.0 4.00 12.D0
� 000. 4.00
MaxxCalc is a Iool to aesist the system designer with the cakuleHon of
neaVs�owmelt Ioede, and compo�ent sefeCtiW►, Maxxon Corporation assumes
no reSpo11s16Plity fCr he9fin8 or snvw rtyeh Systems tlesignsd with MAxxCalc
It is the system destgner's r�sponsibflity !o confirm ail input variabtss,
caiculaUons, component selection, snd installatten practices are cvrrect,
Infloor(R) heating sY9tems
. ��� G�s ���-��'�L��O"'-S
�
0
�
May 29 07 12:15
5/N
Jobll Rtxnano
For: Hi Valley Denve�
2045 W. m�erst
Englewood
DE91GN C(?NDTTTONS
Desi�t Ciry Vail
Sriow Full (in_wate�r)
IUuidoor Tomper�u�e (degF)
W ind speod (mPl�
F�,UID [)ATA
Fluid Ty�x
Fluid percent
Freeze Temperacure (dc8F')
EXPANSION �'ANK
�xpausion:a�lc slza (Bo1)
Ethylae�e �uiced (,�el)
Tank c�pacity (gaE)
Lpap SUMMA,RY
Net snow mett Hmh
^1'otal system Htuh
.1
SNOW MELT REPORT
207 Date�',i'iurt�e: Tu6 May 29 08:49;07 2D0T
F[te nsme: hiv�11�3.mXC
By: InBoor
8�110 BuAe�0ltiats
SNOW h?ELT HEA'f EXCHANGER
Load (H7Wr) 14�i865.0
4.d00
0,0 MnicG
0.00 Model
Sopply Teoapersiure (AegF) 0
EO �etucn Tern►perxtune (cleg�) 0
40.0 Tompetemire Drap (degF) 3ff
-14.
5,7'5 �xohwiger Prassuro Drop (ft.w)
920 Max Zone Dresseue Drop (ft.w)
0.00
Toca{ Pteswnre Dao� (R,w)
i27772_5 Boiiet Side ��ow (�mj
727772.5 Capaciry (gal)
SnawMeh ,Type Consdr
Natne typc
Romano a
5u�awMelt
Narr1C
Romano
roT�►r.s
�'aal
aTuh
146885.0
146865.0
tnt staa slse �tabrsy.Fc
9: ienezp ti�e acjj, pick ds��
e 0.0 2.0 01.0 146.8 146.8
�Jow
�� tYP�
10.88 PB/PSDX
10,86
'Ii�6mg
siu
0.75Q
MaxxCatc is e too� 10 assist the system de�igner with tAe CB�ulation of
heat/snawm9lt loada, and component seleclion. Maxxon Corporafbn asaumes
no respansibiitty ia he�ting or snaw melt syetems desig�ed with MeoocCe�
It ia the eyslem designers respansibility to conflmn aIl Input variabfee,
aalcWetlons. component s�loction, and inste!l�tlon pracUc�s are corr�ct,
InflOOr(R) heeting systems
0.�
15.87
15_87
14.68
0.00
Area
Sc�.PI.
'f ODO
Loop
spac. len. num. pres
12.00 250.0 +i. DO 12.Op
1000. 4.00
,
25 07 03:04p
_ _ _ _� Mighty Therr�
Date: � 2 J-^ 2 C7 G� &d Date� � � �(�►'�
Project#: L��(J�G',�� �t�o�: ��,L, ��, Hydronic Boiler
Model HH0175-0400 IndoodOutdoor
Projsct Name: �r����b Engineer: �x ����F ���/
� � $A�C%�CaffOR
Convactor. S>'I�Oh!/YI�'zLrS�iS1.E%���eparedsy: f%I�iLi�-Gvi'Ll.�f.�-�J
Contractor shall supply and install Qty.: '2. Laars Model No. HH, 3rLS . hydronic heating bniler(s). �
The heater shail be a Laars Mighty Therm Made1 HH. �ZJ , rated at the input and output shown on the
schedule. The unit(s) shall be design certified to comply with the current edition af the Harmonized ANSI Z21.13 /
GSA 4.9 Standard for Gas-F;red Low Pressure Steam and Hot Watec Heaters. The unit(s) shall be designed and
constructed +n accordance with the ASME Heater � Pressure Vessel Cnde, Section IV requirements for 160 psi (110?
kPa) working pressure.
i
The water Lube heat exchanger shall be a straighl lube design with 5/8" (16mm) inner diameler inlegral finned copper
tuhes. The iubes shalf be rolled di�ectly into ASME glass lined headers rated fnr 160 psi (1'103 kPa) working
pressure. The heaf exchanger shall be a iow water volume design. All gaskets shail be non-metallic, oufside the
jacket, and separated from the combustion chamber to eliminate deterioration from heat. Headers shati have covers
peRnitting visua! inspection and cleaning of a!I internal surtaces.
Boiler shall be design-certified for outdoor use as is, and indoor use with the addition of an external draft hood. The
unit shall be designed for Category 1 venting with standard B-vent.
The piping side header shall have removable flanges to facilitate maintenance and permit vertical removal of
complete heaf exchanger for service o� replacement.
Unit shafl have removable burner Vay assembly for ease of inspectian and maintenance.
The units shall use an intermittent electronic ignition with elecironic flame supervisian, which responds in tess than
0.8 seconds upon flame failure. The control circuit shall be 24V. Unif shall be 120V, single phase, 12 Amps.
Burners shall be of the atmosPheric type and constructed af stainfess steel_
The combustion chamber shall he Eined with a cast refractory of af least lwo inches (50.Bmm) in thickness to retain
heat, and approved for service temperatures of �ot less than 2000°F ('l093°C). The outer jacket shall be a unitized
shell finished with acryiic thermo-set paint baked at not less than 325°F (163°C). The frame shall be conslrucled oF
galvanized steel for sirength and protection.
� Boiler shall have an integral base for placement on combustible surtaces.
Boiler gas train shall be for ONIOFF or TWO-STAGE or MECHANICAL MODULATIOM (models 325 & 400 only)
firing.
�
Boiler shall include as standard equiprttent the following controls and trim:
• Spark ignition with 100% lockout
• Waler flow swilch
• Operaiing valve / pressure regulator
- Redundant safety gas valve
• Manual gas shut-aff valve
• Temperature and pressure gauge
• Manual reset high limit
• 115/24 VAC power from class 2 transformer
• 75 psi (517 kPa) A.S.M.E. pressure relief valve
� Terminaf strip
j��20 IndusUial Way, Rochester, NH 03867 • 603.335.6300 - Fox 603.335.3355
7355 Kuehner Drive, Simi Valley. CA 93063 • 8Q0.900.9276 • Fax 800.559_1583 (Sales, Serviao)
NetiHng Sj►sfems Comp�rnJr 48� S. Servic-.e Rd. West, Oakvilte, Ontario, Canada L6K 2H4 • 905_844.8233 ■ Fax 905.844.263°
AsuGai2aryofBRADFORDMRI/TECOrporation www.taars.COfll lilMinUS.A. �laarsHoeting5ys1ome0fiO4 OoeumentSQBa-:
I _ .._
ISystem #1: Standing pilot with
+ Ignition thermocouple ame supervision.
Safe uard ���% safely shutdown un ame
g failure, 24V control circuit.
SyStemS Standard on natural and propane
sizes.
GONTROL OPTIONS System 5ystem
#1 #12
Firing Modes
pN/OFF Finng S S
Two Stage Firing O O
Four Stage Flring N/A N/A
Mechanical Modulation 1 7
Motorized Gas Valve ON10FF N/A N/A
Motonzed Modulation N/A N/A
(3as Train
Standing Pilot S N/A
Intermittenf Ignition Device N/A S
Manua! Pilot Valve Pi/A N/A
Pilot Gas Valve NlA S
--r—_..-
Pilot Gas Ragulator WA N/A
anual Shut-Off Valve N/A N/A
afety Gas Valve _ S S
Motorized Safety Gas Valve IV/a �N�A
Lubricated Plug Cnck N/A _ N!A
Sysiem #12: Intermittent electronic
ignition with electronic ame super-
vision, Responds in less than 0.8
second upan ame failure. 24V control
circuit_ Optionally availahle on naturat
or propane gas sizes.
OPTIOh{5
Control Components
System System
#1 #12
Alarm SelUlndicator Lights O O
Electronic Flame Relay N�A _ S
Gas Pressure Switch - High 2 2
Gas Pressure Switch - Law 2 2
Hi-Limit - Autamatic Reset O 0
Hi-Limit - Manual Reset S S
Low Water Cut-Off
a O
ON/OFF Toggle Switch S S
Operating Control S S
100°! Shut-OtF/LoCkout S O
7errrtinaf Strip S S
Waler Flaw Sensing Device S S
Vent Valve, Normally Open N/A N/A
KEY: Provided as Standard = S
Optional - O
Noi Available = N!A
NOTES: 7. Mechanical modulation only available on HH & PH sizes 325-400. 2, Hiph and low gas pressure switchas shippod loase.
Minimum
CIBa/�17G�5
from
� Adjacent
CORSffUCtl0I1
Y�..-� Si2es 17b-4D0
Recammended
Minimum
Clearance From
Top
WaterConnection Side
Oppvsite Side
Frant
Rear
Ve�t
Indoor
Inches
. . 37
12
Unobstructed
6`
Outdoor
inches
Unobstructed
Unobstructed
Unobstrucled
° 1"'rf B-venf is used. '
NOTES: Base for combustible ooring is standard on all indaor and outdoor slzes. At least 48" c{earance should I
provlded in tront of the boiler for mainlenancc accessibifity (removal of bumera, efc.).
MOtO!'
Electrical
Data
Factory Provided Pumps — Model PH Bailers
Size Powver (HP) Voltage/Phase Current (Amps)
— .-175 1/25 115/I 0-75
250 � �� 2
� 325 & 400� ��6
,�_
115/7
115/1
i.62
2.15
�� \;� 20 Industrial Way� Rochesler, NH 03867 - 6D3.335.6300 • Fax 603.335.a355
ileotinq S�rs►ems Cempaey 1355 Kuehner Drive, Simi Valley, CA 93D63 • 80D.�00.9276 • Fax 8D0.559.�b83 (Sslec, Servic�
480 S. Service Rd_ West, Oakville, Ontario, Canada L6K 2H4 • 905.644.8233 • Fax 905.844.26
Ae�sidinry d BRADFORD W/RIFCoryoratlon �ywyv_Laars.rnm Lilha in U.S.A. m innr.s Hr.xllru� System5 060M1 Dacumertt lU
.1
May 25 07 03:01
M16NT1r THERM�
V
� TOP � (dia
�
A � B � �
_j : �
a.�r
� ---t
13v4 I
�� FRONTi'� ' �
28 � � \ � - � . -:'
>_.�
Inlet Outict ;`f:i
+�k Cast Iron 5tl4 1�, Bronze 23ia 7 �' RIGHT
••+Vent dampar roquired onlyfor U.S.
indoor installations oFsizes 175-250 26��
�.�" 67 —„�
Cast t�on 3�sns �7
Bronze 29+sns 76
Cast Iron
or
Bronze
409n e
103
.1
Hydronic
Boilers
HH Hydronic Heating Boiler
PH Hydronic Heating Boiler
with mounted pump
Sizes 175,000 - aoo,00a eTUm
Submittal Da�a t�� �
Mw� D �roaas i°�wq
..�, ry,.�d�....m�..m.
Casl Iron 113n� 29
Branze �1+tz 29
• ASME 1 fi0 Ib. working pressure • Water ow sensing device - Glass lined cast iron
Standard heai exchanger � Pressure relief valve (75 PSI) headers
Equipment • 24V contYOl system • 115P24V transfort'ner • 2 amp fuse
• Operating valvelpressure regulaior • 100°/ h t- ffAoCkout
• Redundant safety gas valve
• Operating control
• Manual reset high temperature Ilmit
� Standin�7 pilot (system #1)
(
�
'
• Terminal sYnp
• Temperature/pressure gauge
• On/off toggle switch
• EM2 pump controf with relay
(Model PH)
� Stainless steel bumers
os u o
(systom # 1) '
• Vent damper (required for
U.S� indoor installalions
of 175-250)
Gas Cannection Dlmensiuns inches°
Size inches� �yater p g C V
DIlTI@RS%ORaI InpuN Output' Conn. Shipping
npt� lodoor BTU/h BTUfh Size with Vent w/o Vent Weight
4
Si=e Y t000 x 1000
175 175 142
250 250 203
325 325 263
400 400 324
0
Natural �P inches
1/2f3/4 1!2 1-1/2
3/4 1/2 1-1l2
3/4 112 1-1/2
3/4 1/2 1-1/2
Gas Connection
x
DampeN Uamper Ibs.
18 26-1 /2 28-1 /2 23-1 /2 6 255
22-1 /2 31 30-1 /2 24�/4 7 285
26-3/4 35-1/4 — 25-7/8 8 325
31-3/4 40-1 /4 — 26-7/8 8 360
Dimensions inches=
Sae mches yyater A B C V
Input' Oulput' Conn. Shipping
Dutdoor BTU/t► BTUIh Si2e Weight
Size x 1 D0a x 7000 Natural LP inches Ibs!
17b 175 137 1/2r3l4 1/2 1-1/2 18 26-7/2 �4-1/16 6 255
250 250 195 3/4 1/2 1-1 /2 22-1 /2 31 1 B-5/8 7 285
'� 25 325 254 3/4 1/2 1-1/2 26�/4 35-1/4 1�J-3/16 8 325
4D0 400 312 3/4 1/2 i-1 /2 31-3/4 40-'I /4 22-5/B 9 360
NOTES: 1. Input and ouQ�ut must be derated 4°h per 1000 fcet abovc sea Icvcl whcn installcd abovc 2000 fect altitude.
2_ I�irnenvans nre nominal.
3. Vent damper required only for U.S. indoor installations of sizes 175-250.
4. Unitswith pumps add 20 pounds.
Dasign Temperature Rise Across Boiler
Rate of 2�°F 25°F 30°F
Flaw and Hd. Loss tid. Lass Hd. Loss
Pressure Size GPM Ft. GPM Ft. GPM Ft.
Drop �75 ia o.s � � o_s 9 0.5
250 20 2.1 16 1.2 13 0.6
y� 325 ' 25 3.4 2p 2.1 17 1.4
400 31 5.2 25 3.4 21 2.3
Ma� 25 07 02:59
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May z5 07 02:56
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P.O. Box 675 Coni6er, CO 80433-0675 Phone: Offiae (303) 697-7500 FAX (3Q3) 687-2921 Tdi Free (866) 697-3900 Cell (303) 562-6300
Instaqirtg the wodd's mo6t highly effid�t, hi-tedi radiant heat and snov�nnelt sysG�r�s! Email: colorad�sherpa@aoi.corn
�1 Date:S/25/07
j Fax # (970) 479-2452
Fax to: Mr. Joe Suter
From: Snowmelt Systems of Calorado, Inc.
Message: Joe,
Here is ti�e drawing with the outdoor boiler locations notcd. I havc talked with the owners and they said that
they will have a lattice wall built azound the boilers to properly conceal them and #hat they will be of very =
good qua�lity construction or per your requirements. The cut shect for the outdoor boiler show a vent stack,
� which is only used if the boiler is placed indoors. I am sending that cut sheet as well.
Have a super h�id'ay weeknd, .
/: ,,,;�_ - �
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�=-�� ��
Dennis ----._ _ z..
President-Snowmelt Systems
(303) 697-7500 Office
(303) 562-6300 Cell
(303)697-2921 Fax
M07-0087 : Entries for Item:390 - MECH-Final 09:23 10/11/2012
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