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201 Snow Melt Panel Schedule
May 31,2018
Project Information
Project#: Notes:
Name: Vail International Condominiums Snow Melt
Location: Vail,CO
Design Conditions and Summary
Method Specify Loads Manually Total Snow Melt Load: 1,573,214 Btu/hr
Fluid Type: 50%Propylene Glycol
Total Flowrate: 142.09 USGPM
Max.Head Loss: 26.9 ft water
Design Temp.Drop: 25.0 °F
Total Area: 10,488 ft2
Radiant Panel Details
Panel Type#1 -Snow Melt-Pavers
overing Material: Pavers
overing Thickness: 2.0 in
overing Rv: 0.4 hr•ft2.°F/btu
Embedded Layer Thickness: 4.0 in
Tube Depth(Embedded Layer): 0.9 in
Embedded Layer R per Inch: 0.44°F•ft2•hr/Btu•in
Insulation Rv: 10.0 hr•ft2.°F/btu
Spacing: 9 in
Floorplans:
New Floorplan 10,469 ft2
Cl
Note: Tube depth is measured from top of embedded layer to the centerline of the tubing. Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 1 of 2 ,
Nan e:Vail Irdernational Condominiums Snow Melt Snow Melt Panel Schedule
Project#: May 31,2018
Disclaimers
The calculated values shown in this report are based on the data input by the user of the software.Inaccurate or erroneous data input will result in inaccurate or erroneous results.You are strongly advised to review all input data
_ carefully,and to have the calculated results reviewed by an experienced heating professional to ensure reasonableness and suitability for your application.
IN NO EVENT WILL AVENIR SOFTWARE INC.("AVENIR")OR ITS AFFILIATES BE LIABLE UNDER ANY CONTRACT,NEGLIGENCE,STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY CONSEQUENTIAL,INCIDENTAL,INDIRECT OR
SPECIAL OR PUNITIVE DAMAGES WHATSOEVER(INCLUDING,BUT NOT LIMITED TO,DAMAGES FOR LOSS OF BUSINESS PROFITS,BUSINESS INTERRUPTION,LOSS OF BUSINESS INFORMATION OR DATA AND THE LIKE),EVEN IF SUCH PARTY
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.AVENIR'S CUMULATIVE LIABILITY FROM ANY CAUSE RELATED TO OR ARISING FROM THE USE THIS REPORT,AND REGARDLESS OF THE FORM OF THE ACTION,SHALL BE LIMITED TO
NO GREATER THAN THE AMOUNT OF FEES PAID TO AVENIR UNDER THE SOFTWARE LICENSE AGREEMENT.
Note: Tube depth is measured from top of embedded layer to the centerline of the tubing. Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 2 of 2
' ® 2017 Snow Melt System Design Report
May 31,2018
. Project Information
Project#: Notes:
Name: Vail International Condominiums Snow Melt
Location: Vail,CO
Design Conditions and Summary
Method Specify Loads Manually Total Circuit Lengths: Total Snow Melt Load: 1,573,214 Btu/hr
Barrier PEX 5/8" 15,023 ft
Fluid Type: 50%Propylene Glycol
Total Flowrate: 142.09 USGPM Total Circuits: 63
Max.Head Loss: 26.9 ft water Total Manifolds: 4
Design Temp.Drop: 25.0 °F
Total Area: 10,488 ft2 Total Tubing Volume: 201.95 USG
Glycol Volume(50%): 100.97 USG
Snow Melt System Design
East Snow Melt Area C
Total Area: 2,576 ft2 Tubing: Barrier PEX 5/8" Design Load: 321,948 Btu/hr
Heated Area: 2,576 ft2 Total Circuits: 16 Downward Loss: 64,390 Btu/hr
Construction: Snow Melt-Pavers Avg.Circuit Length: 232 ft Total Heat Load: 386,337 Btu/hr
Slab Depth: 4.0 in Total Length in panel: 3,578 ft (User Specified Load)
Avg.Tube Spacing: 9 in
Min Supply Temp: 132 °F
East Snow Melt Area D
Total Area: 2,659 ft2 Tubing: Barrier PEX 5/8" Design Load: 332,321 Btu/hr
Heated Area: 2,659 ft2 Total Circuits: 16 Downward Loss: 66,464 Btu/hr
Construction: Snow Melt-Pavers Avg.Circuit Length: 233 ft Total Heat Load: 398,785 Btu/hr
Slab Depth: 4.0 in Total Length in panel: 3,570 ft (User Specified Load)
Avg.Tube Spacing: 9 in
Min Supply Temp: 132 °F
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 1 of 7
Name:Vlail International Condominiums Snow Melt Snow Melt System Design Report
• Project#: May 31,2018
West Snow Melt Area A
Total Area: 2,670 ft2 Tubing: Barrier PEX 5/8" Design Load: 333,719 Btu/hr
' Heated Area: 2,670 ft2 Total Circuits: 16 Downward Loss: 66,744 Btu/hr
Construction: Snow Melt-Pavers Avg.Circuit Length: 244 ft Total Heat Load: 400,462 Btu/hr
Slab Depth: 4.0 in Total Length in panel: 3,651 ft (User Specified Load)
Avg.Tube Spacing: 9 in
Min Supply Temp: 132 °F
West Snow Melt Area B
Total Area: 2,584 ft2 Tubing: Barrier PEX 5/8" Design Load: 323,024 Btu/hr
Heated Area: 2,584 ft2 Total Circuits: 15 Downward Loss: 64,605 Btu/hr
Construction: Snow Melt-Pavers Avg.Circuit Length: 245 ft Total Heat Load: 387,629 Btu/hr
Slab Depth: 4.0 in Total Length in panel: 3,523 ft (User Specified Load)
Avg.Tube Spacing: 9 in
Min Supply Temp: 132 °F
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 2 of 7
Name:Vail International Condominiums Snow Melt Snow Melt System Design Report
• Project#: May 31,2018
Manifold Summary
. Manifold Name Circuits Flowrate Supplied Max Temp. Manifold Type SIR S/R Manifold Circuit SIR Total
Temp. Drop Length' Pipe Head Loss Head Loss Head Loss Head Loss=
Manifold 1 16 36.17 132 25 None Selected - - 1.0 25.3 0.0 26.3
Manifold 2 15 35.01 132 25 None Selected - - 1.0 25.9 0.0 26.9
Manifold 3 16 34.89 132 25 None Selected - - 1.0 24.6 0.0 25.6
Manifold 4 16 36.02 132 25 None Selected - - 1.0 23.9 0.0 24.9
Total 63 142.09 - - - - - 26.9
(1)SIR Length=one way,(2)Total Head loss includes manifold,circuits and supply/return piping if specified.
Tubing Circuit Details
Manifold 1
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load
Length Spacing Covered Loss' Drop
A-48 West Snow Melt Area A 243 9 164 Barrier PEX 5/8" 2.22 22.8 25 24,590
A-49 West Snow Melt Area A 243 9 165 Barrier PEX 5/8" 2.23 22.9 25 24,710
A-50 West Snow Melt Area A 244 9 167 Barrier PEX 5/8" 2.26 23.4 25 24,987
A-51 West Snow Melt Area A 243 9 167 Barrier PEX 5/8" 2.26 23.5 25 25,059
A-52 West Snow Melt Area A 244 9 169 Barrier PEX 5/8" 2.29 24.1 25 25,372
A-53 West Snow Melt Area A 243 9 163 Barrier PEX 5/8" 2.20 22.5 25 24,412
A-54 West Snow Melt Area A 244 9 171 Barrier PEX 5/8" 2.31 24.5 25 25,599
A-56 West Snow Melt Area A 243 9 169 Barrier PEX 5/8" 2.29 23.9 25 25,328
A-57 West Snow Melt Area A 245 9 169 Barrier PEX 5/8" 2.29 24.2 25 25,405
A-58 West Snow Melt Area A 248 9 172 Barrier PEX 5/8" 2.34 25.3 25 25,862
A-59 West Snow Melt Area A 244 9 168 Barrier PEX 5/8" 2.27 23.7 25 25,137
A-60 West Snow Melt Area A 244 9 167 Barrier PEX 5/8" 2.26 23.5 25 25,002
A-61 West Snow Melt Area A 245 9 167 Barrier PEX 5/8" 2.26 23.5 25 24,981
A-62 West Snow Melt Area A 244 9 166 Barrier PEX 5/8" 2.24 23.3 25 24,837
A-63 West Snow Melt Area A 244 9 164 Barrier PEX 5/8" 2.22 22.8 25 24,562
A-64 West Snow Melt Area A 245 9 164 Barrier PEX 5/8" 2.22 23.0 25 24,618
Total - 3,906 2,670 - 36.17 25.3 400,462
(1)Head loss for circuit tubing only
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 3 of 7
Name:Vail International Condominiums Snow Melt Snow Melt System Design Report
Project#: May 31,2018
Manifold 2
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load
Length Spacing Covered Loss' Drop
A-33 West Snow Melt Area B 244 9 171 Barrier PEX 5/8" 2.31 24.5 25 25,575
A-34 West Snow Melt Area B 244 9 170 Barrier PEX 5/8" 2.31 24.4 25 25,570
A-35 West Snow Melt Area B 244 9 173 Barrier PEX 5/8" 2.34 25.0 25 25,884
A-36 West Snow Melt Area B 244 9 174 Barrier PEX 5/8" 2.35 25.2 25 26,054
A-37 West Snow Melt Area B 245 9 174 Barrier PEX 5/8" 2.36 25.6 25 26,167
A-38 West Snow Melt Area B 244 9 174 Barrier PEX 5/8" 2.36 25.4 25 26,145
A-39 West Snow Melt Area B 245 9 176 Barrier PEX 5/8" 2.38 25.9 25 26,340
A-40 West Snow Melt Area B 244 9 172 Barrier PEX 5/8" 2.33 24.9 25 25,804
A-41 West Snow Melt Area B 245 9 173 Barrier PEX 5/8" 2.34 25.1 25 25,912
A-43 West Snow Melt Area B 245 9 175 Barrier PEX 5/8" 2.36 25.6 25 26,185
A-44 West Snow Melt Area B 244 9 171 Barrier PEX 5/8" 2.32 24.7 25 25,695
A-45 West Snow Melt Area B 246 9 172 Barrier PEX 5/8" 2.33 24.9 25 25,750
A-46 West Snow Melt Area B 245 9 170 Barrier PEX 5/8" 2.30 24.4 25 25,461
A-47 West Snow Melt Area B 245 9 172 Barrier PEX 5/8" 2.33 25.0 25 25,844
A-55 West Snow Melt Area B 243 9 168 Barrier PEX 5/8" 2.28 23.8 25 25,245
Total - 3,669 2,584 - 35.01 25.9 387,629
(1)Head loss for circuit tubing only
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 4 of 7
Name:Vail International Condominiums Snow Melt Snow Melt System Design Report
Project#: May 31,2018
Manifold 3
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load
Length Spacing Covered Loss' Drop
A-17 East Snow Melt Area C 239 9 164 Barrier PEX 5/8" 2.22 22.3 25 24,554
A-18 East Snow Melt Area C 234 9 161 Barrier PEX 5/8" 2.18 21.2 25 24,133
A-19 East Snow Melt Area C 233 9 161 Barrier PEX 5/8" 2.18 21.1 25 24,135
A-20 East Snow Melt Area C 232 9 161 Barrier PEX 5/8" 2.18 21.0 25 24,113
A-21 East Snow Melt Area C 230 9 160 Barrier PEX 5/8" 2.17 20.8 25 24,057
A-22 East Snow Melt Area C 230 9 160 Barrier PEX 5/8" 2.17 20.7 25 24,052
A-23 East Snow Melt Area C 229 9 161 Barrier PEX 5/8" 2.18 20.7 25 24,090
A-24 East Snow Melt Area C 229 9 160 Barrier PEX 5/8" 2.17 20.6 25 24,022
A-25 East Snow Melt Area C 230 9 161 Barrier PEX 5/8" 2.18 20.7 25 24,096
A-26 East Snow Melt Area C 229 9 159 Barrier PEX 5/8" 2.16 20.4 25 23,874
A-27 East Snow Melt Area C 233 9 162 Barrier PEX 5/8" 2.19 21.3 25 24,288
A-28 East Snow Melt Area C 231 9 160 Barrier PEX 5/8" 2.17 20.8 25 24,050
A-29 East Snow Melt Area C 232 9 160 Barrier PEX 5/8" 2.17 20.9 25 24,063
A-30 East Snow Melt Area C 228 9 157 Barrier PEX 5/8" 2.12 19.7 25 23,477
A-31 East Snow Melt Area C 233 9 159 Barrier PEX 5/8" 2,16 20.8 25 23,892
A-42 East Snow Melt Area C 248 9 170 Barrier PEX 5/8" 2.30 24.6 25 25,439
Total - 3,719 2,576 - 34.89 24.6 386,337
(1)Head loss for circuit tubing only
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 5 of 7
Name:Vail International Condominiums Snow Melt Snow Melt System Design Report
• Project#: May 31,2018
Manifold 4
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load
Length Spacing Covered Loss' Drop
A-1 East Snow Melt Area D 234 9 165 Barrier PEX 5/8" 2.24 22.1 25 24,752
A-2 East Snow Melt Area D 233 9 165 Barrier PEX 5/8" 2.24 22.0 25 24,752
A-3 East Snow Melt Area D 232 9 165 Barrier PEX 5/8" 2.24 21.9 25 24,752
A-4 East Snow Melt Area D 231 9 165 Barrier PEX 5/8" 2.24 21.8 25 24,752
A-5 East Snow Melt Area D 232 9 167 Barrier PEX 5/8" 2.27 22.5 25 25,090
A-6 East Snow Melt Area D 229 9 165 Barrier PEX 5/8" 2.24 21.7 25 24,752
A-7 East Snow Melt Area D 232 9 167 Barrier PEX 5/8" 2.27 22.4 25 25,083
A-8 East Snow Melt Area D 236 9 171 Barrier PEX 5/8" 2.32 23.9 25 25,688
A-9 East Snow Melt Area D 234 9 169 Barrier PEX 5/8" 2.28 23.0 25 25,287
A-10 East Snow Melt Area D 233 9 167 Barrier PEX 5/8" 2.26 22.4 25 24,988
A-12 East Snow Melt Area D 234 9 167 Barrier PEX 5/8" 2.26 22.6 25 25,020
A-13 East Snow Melt Area D 233 9 165 Barrier PEX 5/8" 2.24 22.0 25 24,761
A-14 East Snow Melt Area D 233 9 164 Barrier PEX 5/8" 2.22 21.8 25 24,629
A-15 East Snow Melt Area D 234 9 164 Barrier PEX 5/8" 2.22 21.8 25 24,538
A-16 East Snow Melt Area D 233 9 168 Barrier PEX 5/8" 2.28 22.7 25 25,190
A-32 East Snow Melt Area D 236 9 165 Barrier PEX 5/8" 2.24 22.3 25 24,752
Total - 3,729 2,659 - 36.02 23.9 398,785
(1)Head loss for circuit tubing only
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 6 of 7
NameVail International Condominiums Snow Melt Snow Melt System Design Report
• Project#: May 31,2018
•
Disclaimers
The calculated values shown in this report are based on the data input by the user of the software.Inaccurate or erroneous data input will result in inaccurate or erroneous results.You are strongly advised to review all input data
• carefully,and to have the calculated results reviewed by an experienced heating professional to ensure reasonableness and suitability for your application.
IN NO EVENT WILL AVENIR SOFTWARE INC.("AVENIR")OR ITS AFFILIATES BE LIABLE UNDER ANY CONTRACT,NEGLIGENCE,STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY CONSEQUENTIAL,INCIDENTAL,INDIRECT OR
SPECIAL OR PUNITIVE DAMAGES WHATSOEVER(INCLUDING,BUT NOT LIMITED TO,DAMAGES FOR LOSS OF BUSINESS PROFITS,BUSINESS INTERRUPTION,LOSS OF BUSINESS INFORMATION OR DATA AND THE LIKE),EVEN IF SUCH PARTY
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.AVENIR'S CUMULATIVE LIABILITY FROM ANY CAUSE RELATED TO OR ARISING FROM THE USE THIS REPORT,AND REGARDLESS OF THE FORM OF THE ACTION,SHALL BE LIMITED TO
NO GREATER THAN THE AMOUNT OF FEES PAID TO AVENIR UNDER THE SOFTWARE LICENSE AGREEMENT.
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 7 of 7
® 201 Water Supply Summary
May 31,2018
Project Information
Project#: Notes:
Name: Vail International Condominiums Snow Melt
Location: Vail,CO
Supply Summary
Name Temp Total Flow Head Loss' Load #Circuits
Water Temperature 132.0 142.09 26.9 1,573,214 63
(1)Head loss includes manifolds,circuits,and supply/return piping if specified,may also contain control valve losses.
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 1 of 6
Name:Vail International Condominiums Snow Melt Water Supply Summary
Project#: May 31,2018
Manifold Summary
Manifold Name Circuits Flowrate Required Supplied Manifold Type SIR SIR Manifold Circuit SIR Total
Temp. Temp. Length' Pipe Head Loss Head Loss Head Loss Head Loss=
Manifold 1 16 36.17 131 132 None Selected - - 1.0 25.3 0.0 26.3
Manifold 2 15 35.01 131 132 None Selected - - 1.0 25.9 0.0 26.9
Manifold 3 16 34.89 130 132 None Selected - - 1.0 24.6 0.0 25.6
Manifold 4 16 36.02 132 132 None Selected - - 1.0 23.9 0.0 24.9
Total 63 142.09 132 - - - - 26.9
(1)SIR Length=one way,(2)Total Head loss includes manifold,circuits and supply/return piping if specified.
Water Temperature( 132 °F
Manifold 1 ( 132°F, None Selected, 16 Circuits )
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load3
Length Spacing Covered Loss' Drop2
A-48 West Snow Melt Area A 243 9 164 Barrier PEX 5/8" 2.22 22.8 25 24,590
A-49 West Snow Melt Area A 243 9 165 Barrier PEX 5/8" 2.23 22.9 25 24,710
A-50 West Snow Melt Area A 244 9 167 Barrier PEX 5/8" 2.26 23.4 25 24,987
A-51 West Snow Melt Area A 243 9 167 Barrier PEX 5/8" 2.26 23.5 25 25,059
A-52 West Snow Melt Area A 244 9 169 Barrier PEX 5/8" 2.29 24.1 25 25,372
A-53 West Snow Melt Area A 243 9 163 Barrier PEX 5/8" 2.20 22.5 25 24,412
A-54 West Snow Melt Area A 244 9 171 Barrier PEX 5/8" 2.31 24.5 25 25,599
A-56 West Snow Melt Area A 243 9 169 Barrier PEX 5/8" 2.29 23.9 25 25,328
' A-57 West Snow Melt Area A 245 9 169 Barrier PEX 5/8" 2.29 24.2 25 25,405
A-58 West Snow Melt Area A 248 9 172 Barrier PEX 5/8" 2.34 25.3 25 25,862
A-59 West Snow Melt Area A 244 9 168 Barrier PEX 5/8" 2.27 23.7 25 25,137
A-60 West Snow Melt Area A 244 9 167 Barrier PEX 5/8" 2.26 23.5 25 25,002
A-61 West Snow Melt Area A 245 9 167 Barrier PEX 5/8" 2.26 23.5 25 24,981
A-62 West Snow Melt Area A 244 9 166 Barrier PEX 5/8" 2.24 23.3 25 24,837
A-63 West Snow Melt Area A 244 9 164 Barrier PEX 5/8" 2.22 22.8 25 24,562
A-64 West Snow Melt Area A 245 9 164 Barrier PEX 5/8" 2.22 23.0 25 24,618
Total - 3,906 2,670 - 36.17 25.3 - 400,462
(1)Head loss for circuit tubing only.(2)Design Temp Drop(Estimated Actual Drop).(3)Load includes circuit back loss.
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 2 of 6
Name:Vail International Condominiums Snow Melt Water Supply Summary
Project#: May 31,2018
Manifold 2( 132°F, None Selected, 15 Circuits)
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load'
Length Spacing Covered Loss' Drops
A-33 West Snow Melt Area B 244 9 171 Barrier PEX 5/8" 2.31 24.5 25 25,575
A-34 West Snow Melt Area B 244 9 170 Barrier PEX 5/8" 2.31 24.4 25 25,570
A-35 West Snow Melt Area B 244 9 173 Barrier PEX 5/8" 2.34 25.0 25 25,884
A-36 West Snow Melt Area B 244 9 174 Barrier PEX 5/8" 2.35 25.2 25 26,054
A-37 West Snow Melt Area B 245 9 174 Barrier PEX 5/8" 2.36 25.6 25 26,167
A-38 West Snow Melt Area B 244 9 174 Barrier PEX 5/8" 2.36 25.4 25 26,145
A-39 West Snow Melt Area B 245 9 176 Barrier PEX 5/8" 2.38 25.9 25 26,340
A-40 West Snow Melt Area B 244 9 172 Barrier PEX 5/8" 2.33 24.9 25 25,804
A-41 West Snow Melt Area B 245 9 173 Barrier PEX 5/8" 2.34 25.1 25 25,912
A-43 West Snow Melt Area B 245 9 175 Barrier PEX 5/8" 2.36 25.6 25 26,185
A-44 West Snow Melt Area B 244 9 171 Barrier PEX 5/8" 2.32 24.7 25 25,695
A-45 West Snow Melt Area B 246 9 172 Barrier PEX 5/8" 2.33 24.9 25 25,750
A-46 West Snow Melt Area B 245 9 170 Barrier PEX 5/8" 2.30 24.4 25 25,461
A-47 West Snow Melt Area B 245 9 172 Barrier PEX 5/8" 2.33 25.0 25 25,844
A-55 West Snow Melt Area B 243 9 168 Barrier PEX 5/8" 2.28 23.8 25 25,245
Total - 3,669 2,584 - 35.01 25.9 - 387,629
(1)Head loss for circuit tubing only.(2)Design Temp Drop(Estimated Actual Drop).(3)Load includes circuit back loss.
Created Using LoopCAD 2017(5131/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 3 of 6
Name:Vail International Condominiums Snow Melt Water Supply Summary
Project#: May 31,2018
' Manifold 3( 132°F, None Selected, 16 Circuits)
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load'
Length Spacing Covered Loss' Drop'
A-17 East Snow Melt Area C 239 9 164 Barrier PEX 5/8" 2.22 22.3 25 24,554
A-18 East Snow Melt Area C 234 9 161 Barrier PEX 5/8" 2.18 21.2 25 24,133
A-19 East Snow Melt Area C 233 9 161 Barrier PEX 5/8" 2.18 21.1 25 24,135
A-20 East Snow Melt Area C 232 9 161 Barrier PEX 5/8" 2.18 21.0 25 24,113
A-21 East Snow Melt Area C 230 9 160 Barrier PEX 5/8" 2.17 20.8 25 24,057
A-22 East Snow Melt Area C 230 9 160 Barrier PEX 5/8" 2.17 20.7 25 24,052
A-23 East Snow Melt Area C 229 9 161 Barrier PEX 5/8" 2.18 20.7 25 24,090
A-24 East Snow Melt Area C 229 9 160 Barrier PEX 5/8" 2.17 20.6 25 24,022
A-25 East Snow Melt Area C 230 9 161 Barrier PEX 5/8" 2.18 20.7 25 24,096
A-26 East Snow Melt Area C 229 9 159 Barrier PEX 5/8" 2.16 20.4 25 23,874
A-27 East Snow Melt Area C 233 9 162 Barrier PEX 5/8" 2.19 21.3 25 24,288
A-28 East Snow Melt Area C 231 9 160 Barrier PEX 5/8" 2.17 20.8 25 24,050
A-29 East Snow Melt Area C 232 9 160 Barrier PEX 5/8" 2.17 20.9 25 24,063
A-30 East Snow Melt Area C 228 9 157 Barrier PEX 5/8" 2.12 19.7 25 23,477
A-31 East Snow Melt Area C 233 9 159 Barrier PEX 5/8" 2.16 20.8 25 23,892
A-42 East Snow Melt Area C 248 9 170 Barrier PEX 5/8" 2.30 24.6 25 25,439
Total - 3,719 2,576 - 34.89 24.6 - 386,337
(1)Head loss for circuit tubing only.(2)Design Temp Drop(Estimated Actual Drop).(3)Load includes circuit back loss.
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 4 of 6
Name:Vail International Condominiums Snow Melt Water Supply Summary
Project*: May 31,2018
' Manifold 4( 132°F, None Selected, 16 Circuits)
Circuit Areas Served Total Tube Area Tubing Flowrate Head Temp Load'
Length Spacing Covered Loss' Drop'
A-1 East Snow Melt Area D 234 9 165 Barrier PEX 5/8" 2.24 22.1 25 24,752
A-2 East Snow Melt Area D 233 9 165 Barrier PEX 5/8" 2.24 22.0 25 24,752
A-3 East Snow Melt Area D 232 9 165 Barrier PEX 5/8" 2.24 21.9 25 24,752
A-4 East Snow Melt Area D 231 9 165 Barrier PEX 5/8" 2.24 21.8 25 24,752
A-5 East Snow Melt Area D 232 9 167 Barrier PEX 5/8" 2.27 22.5 25 25,090
A-6 East Snow Melt Area D 229 9 165 Barrier PEX 5/8" 2.24 21.7 25 24,752
A-7 East Snow Melt Area D 232 9 167 Barrier PEX 5/8" 2.27 22.4 25 25,083
A-8 East Snow Melt Area D 236 9 171 Barrier PEX 5/8" 2.32 23.9 25 25,688
A-9 East Snow Melt Area D 234 9 169 Barrier PEX 5/8" 2.28 23.0 25 25,287
A-10 East Snow Melt Area D 233 9 167 Barrier PEX 5/8" 2.26 22.4 25 24,988
A-12 East Snow Melt Area D 234 9 167 Barrier PEX 5/8" 2.26 22.6 25 25,020
A-13 East Snow Melt Area D 233 9 165 Barrier PEX 5/8" 2.24 22.0 25 24,761
A-14 East Snow Melt Area D 233 9 164 Barrier PEX 5/8" 2.22 21.8 25 24,629
A-15 East Snow Melt Area D 234 9 164 Barrier PEX 5/8" 2.22 21.8 25 24,538
A-16 East Snow Melt Area D 233 9 168 Barrier PEX 5/8" 2.28 22.7 25 25,190
A-32 East Snow Melt Area D 236 9 165 Barrier PEX 5/8" 2.24 22.3 25 24,752
Total - 3,729 2,659 - 36.02 23.9 - 398,785
(1)Head loss for circuit tubing only.(2)Design Temp Drop(Estimated Actual Drop).(3)Load includes circuit back loss.
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 5 of 6
Name:Vail In'ternational Condominiums Snow Melt Water Supply Summary
Project'#: May 31,2018
Disclaimers
The calculated values shown in this report are based on the data input by the user of the software.Inaccurate or erroneous data input will result in inaccurate or erroneous results.You are strongly advised to review all input data
carefully,and to have the calculated results reviewed by an experienced heating professional to ensure reasonableness and suitability for your application.
IN NO EVENT WILL AVENIR SOFTWARE INC.("AVENIR")OR ITS AFFILIATES BE LIABLE UNDER ANY CONTRACT,NEGLIGENCE,STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY CONSEQUENTIAL,INCIDENTAL,INDIRECT OR
SPECIAL OR PUNITIVE DAMAGES WHATSOEVER(INCLUDING,BUT NOT LIMITED TO,DAMAGES FOR LOSS OF BUSINESS PROFITS,BUSINESS INTERRUPTION,LOSS OF BUSINESS INFORMATION OR DATA AND THE LIKE),EVEN IF SUCH PARTY
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.AVENIR'S CUMULATIVE LIABILITY FROM ANY CAUSE RELATED TO OR ARISING FROM THE USE THIS REPORT,AND REGARDLESS OF THE FORM OF THE ACTION,SHALL BE LIMITED TO
NO GREATER THAN THE AMOUNT OF FEES PAID TO AVENIR UNDER THE SOFTWARE LICENSE AGREEMENT.
Created Using LoopCAD 2017(5/31/2018)
Version:17.0.0680 R
See end of report for important Notes and Disclaimers. Page 6 of 6
HIGH EFFICIENCY BOILERS
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7. THERMAL EFFICIENCY*
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THE NEW 98% STANDARD
Lochinvar re-defined the fire-tube boiler category with its KNIGHT Wall-Mount and
CREST lines. For residential and light commercial applications,the FTXL 'adds models
from 399,999 to 850,000 Btu/hr, and takes Lochinvar's fire-tube technology to the next
level. FTXL offers best-in-class AHRI Thermal Efficiency and footprints, plus remote I
connectivity that puts the SMART SYSTEM°" control at your fingertips, anywhere!
REDUCE INSTALLATION COST WITH t y
VARIABLE FLOW TECHNOLOGY
MICROMETALFIBERBURNER
FTXL can operate over a wide range of flow rates*with very low pressure drop. DELIVERS HEAT TO THE
This permits installation of a"full flow"(variable primary)system eliminating the COMBUSTION CHAMBER
time and materials cost of primary/secondary piping,and pumps needed to a-, `°'
maintain flow in a water-tube boiler.Variable flow also makes FTXL more flexible
at handling frequent fluctuations in the system flow rate. BAFFLES DIRECTTHE
,�•, �,t�ro �,��„urn �r,:- u v�.re5by „oaei. FLOWOFWATER FOR
OPTIMALHEATTRANSFER
SMOOTH-RUNNING, MODULATING COMBUSTION
FTXL boilers have a to mounted,micrometal fiber burner,with ablower/gas WATER ENTERS THE BOTTOM
PAND TRAVERSES UP
valve assembly that drives heat energy downward,through stainless steel fire AROU AND
tubes,with exhaust venting through the bottom of the unit.With up to 10:1 ND FIRE TUBES
modulation turndown,the burner automatically changes its firing rate asr
t
building heat loads vary.An FTX500 fires at its maximum 500,000 Btu/hr rate DO
when heat load is highest,then gradually"turns down”to as low as 10% WNWARD FLO
BASES TR W OF FLUE
(50,000 Btu/hr)as load decreases.A modulating system runs smoothly and ANSFER HEAT
efficiently,without frequent on/off cycling. WITHIN FIRE TUBES
MINIMUM SUPPLY PRESSURE, INSTALLER-FRIENDLY , ,.
FTXL operates with supply gas pressure as low as 4 inches water column. - "
Negative Regulation draws gas into a pre-mix combustion system,instead of
relying on utility pressure through the gas valve. The result is steady operation
in low gas pressure systems or when peak demand occurs on gas supply.
Automatic fan speed control fine-tunes the correct fuel/air ratio entering the
burner,providing superior combustion throughout the entire operating range.
CON X US`
Ipl INTRODUCING
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`t.cq r yt r , + 3 tants without ever stepping into the mechanical ror „,,:0:;„:4:„.:3,v;;,,,,,'. s
willend alerts via text ora mail notifying of changes in system "1/4",t,,,:,,,,,,,,-..'
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w f, re-program any boiler function Oncedow nloaded,the free CON-X..-5 y 4 ' ? \
t� " mobile application allows forcemoteacce to all SMART SYSTEM '
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�.;,A HOW 98%TRANSLATES 3 -Year Fuel Savings
- INTO FTL SAVINGS S14,000
Even when compared to other $12,000 SAVES$12,400
;, s condensing boilers,the FTXL fire-tube 510,000
" combustion system will produce
i $8,000
significant fuel cost savings.Here are
three comparisons,based on building $6,000
-
load ofapproximately 19,0(1U ttte►ms/ X4,000
v. t M.r- 'fib
year at a cost of$ 09 per therm of ;A� __.
nat^tal gas S0
MERCY 85% 87% 94% FIXL 98%
Fuat�pY 3 ��hlrl�ea�N�d�°�
19 000 that S {Il k
an 8296 effzd�Il;L�
" average for naturist g $3 !'F r ,r,(
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ENHANCED MULTI-COLOR WIRELESS
LCD INTERFACE lockout OUTDOOR SENSOR
Easy to install,greatly reduces time
maintenance and materials cost for running
sensor wire from standard outdoor
410/a 6 1NW
temperature sensor to boiler
normal avarrmeS\ DHW TANK control.Approximate range 2,000
LOCH-N-LINK®EASY USB 55%6 2 ';()Hu CIRC-
IRC feet line-of-sight.
' REQUIRED
FLASH PROGRAMMING. S STEMO Di*
TANK* iNG & HTG.
0 lel CIRCO 7
Use a USB drive to name st.Ore att4 ir- EM8 113 F
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easily manageru„�' rv��-f- $ { r��`3 1 SEEN S, , 3 ,1.
proven param taf'j m f :i 8 IRC 165'F11 F l " ' '
them via ttiti tf �` ,
HEM 4SETFOIHT SHDN °�
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PEACE OF MIND, WHEN
IT MATTERS MOST
1 2 3 4 5 6
illitiNtr Up to eight FTXL boilers can be sequenced using a In an Efficiency Optimized system,all boilers fire
2-wire daisy-chain connection.Cascade and modulate simultaneously at the same BTU/hr
sequencing can be programmed for"Lead-Lag"or input rates,maximizing thermal efficiency.
"Efficiency Optimized"operation. If the lead boiler is turned off for maintenance.
With Lead-Lag operation,one lead boiler Cascade Redundancy automatically shifts the lead
#f+��himu modulates to capacity on demand.As load role to the second sequenced boiler. Peace of mind
increases,the system then cascades to additional comes from knowing the system will still function
lag boilers in sequence.The first-on role shifts with no downtime until the original lead boiler is
daily,distributing equal runtimes to each unit. back online.
II
r THE SMALLEST FOOTPRINT, ��i�
EASY TO INSTALL & SERVICE i
� FTXL can be installed with zero clearance on the left and
r ,' L
ft
r ,
right,and the boiler's installed footprint is just 6.2 sq. .
i`p; All water,gas and vent connections are in the back of the I
I
unit.A hinged top opens for easy access to components
iand the front panel is easily removed using no toots. ,
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i
FLEXIBLE VENTING
i OPTIONS
s ti z.
FTXL offers 6 venting options,and ,
permits direct-vent air intake and _
exhaust runs up to 100 equivalent
feet,using PVC,CPVC,polypropylene Room Air Verto-oi Room Air sdeu,aii rnreu Vent
or stainless steel pipe.Plus multiple
units can be common-vented to tt t$ ,,
reduce time and materials costs.
.(orr!m on Vnnt direct-Vent Vertical � "ir al o::S all F1ir
TO LEARN MORE, LOG ON TO WWW TXLBOILER.CO f, .. :t
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FTX 'BOILER DIMENSIONS AND SPECIFICATIONS' ,
D
Air Inlet Electrical Connections ;
C
2.1/2" ii
IH-----.'Wi' Igl- 1.1 ME M
'� C A MI
Gas Connection /
F B 65.1/2"
53-1/2" G Water Outlet 40"
Water Inlet _•
_
\Flue Connection 26-1/4"
11111
1111 '
H1 9.3/4ME" " -
�� 22 1/2
26-1/4" 2-1/2" Condensate Connection A
FTXL BOILER A:211 CERTIFIED DIMENSIONS AND SPECIFICATIONS
Input Gross NET AHRI HEX
Model Min Max Thermal Output Rating Turn flow(GPM) Water Water Vent Air Gas Shipping
Number MBH MBH Efficiency MBH MBH down Min Max Volume A BCD EF 6 H Conn. Size Intake Conn. Wt.(lbs.)
f1X400(11,1) 40.0 399.9 90.0% 392 341 10:1 10 105 13 30-1/2' 27-1/2" 10-1/4" 17' 23-1/4" 46.1/4" 39-1/2" 10.3/4' T 4' 4' 1° 43S
F1X500(N,L) 50.0 500.0 97.7% 489 425 10:115 105 12 30-1/7' 27-1/7 10-1/4" 17 23-1/4' 46.114' 39-1/2' 10-3/4' T 4` 4' 1' 460
FTX600(11,1) 85.0 600.0 97.5% 585 509 7:1 15 105 12 30-1/2" 27-1/2" 10.1/4" 17" 23-1/4" 46.1/4" 39.1/2" 10.3/4" 2" 4° 4' 1" 470
F1X125111,1) 1033 725.0 97i% 705 613 7:1 20 ISO 17 33" 28.1/2" 10.1/2" 17-1/7 234/7 48.1/2" 41-1/4' 11" 2-1/7 6" 4' I° 510
F11850111,1) 121.5 850.0 91.0% 825 717 7:1 25 150 16 33' 28-1/2" 10-1/2" 17.1/7 23-1/7 48-1/7 41.1/4' 11" 2-1/7 6' 4° 1' 535
nnn n la e t chu ige,v rain nruce 17,,, or_:r h o: r,,:-,VLrrli c !n,o 'The N,.'AiRt Wore,P shoo":r„-e bavld on o po.,9 ori,I,A,r,slic wonc.t'15 "tochr-nr shnuln t.e.c.ns rl eri
Se e Selert bode kr Wovusg unuax a c ng o-,-; r ck..p.rc,.gm_nc..U",,Uck as intPrr....i11,:M•rya!nr opxat on,exier,Ive p,png-,,,,:;11,.C-I, ir„ratings h ne fx,en the n n<,r,u,ie the
pro niers y'- ''''y Li,,'I drop burners
SMART SYSTEM FEATURES >low-Velbga Terminal Strip t Vertical and Horizontal Direct Vent
Building Recirculation Pump Start/Stop Direct Vent up to 100 feet
>Smart System Digital Operating Control Proving Switch Contacts PVC,CPVC,Polypropylene or AL29-4C
Multi-Color Graphic LCD Display w/Navigation Dial Flow Switch Contacts Factory Supplied Sidewall Vent Termination
>Loch-N-Link®USB Thumb Drive Port for Easy Alarm Contacts 5 Smart System Control
Programming Runtime Contacts >Other Features
>Cascading Sequencer with Built-in Redundancy 3 Space Heat Thermostat Contacts On/Off Switch '
Selectable Cascade Type: Tank Thermostat Contacts Adjustable High Limit with Manual Reset
Lead Lag/Efficiency Optimization System Sensor Contacts Automatic Reset High Limit
Multiple Size Boilers Tank Sensor Contacts
P Manual Reset Low Water Cutoff
Front-End LoadingCascade Contacts
Flue Temperature Sensor
r a400,,,74;
t1VDC BMS Contacts
>3 Reset Temperatures Inputs w/Independent Outdoor 0-10Low Air Pressure Switch
i : Reset Curves for Each 0-10 VDC Boiler Rate Output Contacts Temperature and Pressure Gauge
q7:
Outdoor Sensor 0-10 VDC Boiler Pump Speed Contacts Condensate Trap
0-10 VDC System Pump Speed Contacts
'Y , >Four-Pump Control Zero Service Clearancesr
ModBus Contacts d ,
i r System Pump with Parameter for Continuous Operation 10-Year Limited Warranty(See Warranty)
az Boiler Pump with Variable-Speed Control >Time Clock Custom Maintenance Reminder with Contact Info
° Domestic Hot Water Boiler Pump F Data Logging Password Security
?es 4,V"I t Domestic Hot Water Recirculation Pump Control Ignition Attempts Customizable Freeze Protection Parameters
ALV with Sensor Last 10 Lockouts
>Building Management System Integration Space Heat Run Hours PTI O NAL EQUIPMENT
, 0.10 VDC Input to Control Modulation or Setpoint Domestic Hot Water Run Hours CON-X-US®Remote Connectivityy • k
- 0-10 VDC Input from Variable-Speed System Pump STANDARD FEATURES Motorized Isolation Valve
Y, ,,
" 0-10 VDC Modulation Rate Output Signal -- ---- Wireless Outdoor Temperature Sensor
0-10 VDC Enable/Disable Signal >9776-9876 TkermalEffldency Multi-Temperature Loop Control
1 Programmable System Efficiency Optimizers >Modulating Burner with up to 10:1 Turndown Variable-Speed Boiler Circulator I , ,,.i
Space Heating Night Setback Direct Spark Ignition Constant-Speed Boiler Circulator a ply 3
g Low NOx Operation ModBus Communicationu �:
DHW Night Setbacka
Anti-Cycling Alarm Bell
Y g Sealed Combustion .-
Ramp Delay Low Gas Pressure Operation Condensate Neutralization Kit
Boost Time and Temperature Concentric Vent Kit(FTX400-FTX600) ,
f Stainless Steel Fire-Tube Nat Exchanger • a(k
High-Voltage Terminal Strip BMS Gateway to BACnet or LonWorks
ASME-Certified,"H"Stamped
High and Low Gas Pressure Switches w/Manual Reset 1"ay r,�„
120 VAC/60 Hertz/1 Phase 160 psi WorkingPressure " rs
Pump Contacts for 3 Pumps ri1gContro s50) :V y¢,ilV
50 psi Relief Valve >Firing Controls u+ ��,�,r;,�z�`
Combustion Analyzer Test Port a' r;
M9-Standard Construction
FullyWelded Design IVB I'
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HIGH EFFICIENCY BOILERS&WATER HEATERS I �rl®G Lochinvar.comt. --'. c"ar"'t e N _
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Locimwar° ei FTXL Boiler Product Summary
` 7
399,999-850,000 BTU/HR
WAN EMINENCY BOILERS R WATER HEATERS
FTX400 FTXS00 FIX600 FTX725 FTX850
WATER
GALLON CAPACITY 13 12 12 17 16
HEATING SURFACE(SQ.FT.) 55.31 73.02 73.02 84.60 99.88
INLET WATER CONNECTION 2"NPT Thread 2"NPT Thread 2"NPT Thread 2.5"NPT Thread 2.5"NPT Thread
OUTLET WATER CONNECTION 2"NPT Thread 2"NPT Thread 2"NPT Thread 2.5"NPT Thread 2.5"NPT Thread
DRAIN 1"NPT 1"NPT 1"NPT 1"NPT 1"NPT
MAXIMUM FLOW RATE 105 105 105 150 150
MINIMUM FLOW RATE 10 15 15 20 25
20°F AT WATER FLOW(GPM) 39 49 59 71 83
HEAD LOSS(FT.OF HD.) 3.5 4.8 4.4 4.9 5.7
40°F AT WATER FLOW(GPM) 20 24 29 35 41
HEAD LOSS(FT.OF HD.) 2.5 2.9 2.8 3.0 3.3
MAX.WORKING PRESSURE(PSI) 160 160 160 160 160
#OF RELIEF VALVES 1 1 1 1 1
RELIEF VALVE SIZE 3/4" 3/4" 3/4" 3/4" 3/4"
RELIEF VALVE RATING(MBH) 697 697 697 1,352 1,352
RELIEF VALVE PRESSURE RATING(PSI) 50 50 50 50 50
GAS
BTU/HR INPUT 399,999 500,000 600,000 725,000 850,000
BTU/HR OUTPUT(HIGH FIRE) 392,000 489,000 585,000 705,000 824,500
BTU/HR OUTPUT(LOW FIRE) 39,200 48,900 83,571 100,714 117,786
BOILER HORSE POWER(INPUT) 11.9 14.9 17.9 21.7 23.9
INLET CONNECTION 1" 1" 1" 1" 1"
MAX.INLET PRESSURE,NAT(w.c.) 14" 14" 14" 14" 14"
MIN.INLET PRESSURE,NAT(w.c.) 4" 5" 4" 4" 4"
MAX.INLET PRESSURE,LP(w.c.) 14" 14" 14" 14" 14"
MIN.INLET PRESSURE,LP(w.c.) 8" 8" 8" 8" 8"
ELECTRICAL r
VOLTAGE/HEATER(VAC) 120 120 120 120 120
VOLTAGE/CONTROL(VAC) 24 24 24 24 24
AMP DRAW <12 <12 <12 <12 <12
1*OF ELECTRICAL CONNECTIONS 1 1 1 1 1
DIMENSIONS
HEIGHT 53-5/8" 53-5/8" 53.5/8" 53-5/8" 53-5/8"
WIDTH 26-1/8" 26-1/8" 26-1/8" 26-1/8" 26-1/8"
DEPTH 22-5/8" 22-5/8" 22-5/8" 22-5/8" 22-5/8"
SHIPPING WEIGHT (lbs.) 478 504 504 575 604
OPERATING WEIGHT (lbs.) 542 560 560 672 693
SERVICE CLEARANCES(RECOMMENDED)
FRONT 30" 30" 30" 30" 30"
REAR 24" 24" 24" 24" 24"
RIGHT SIDE 0" 0" 0" 0" 0"
LEFT SIDE 0" 0" 0" 0" 0"
TOP 24" 24" 24" 24" 24"
DIRECT VENTING
VENT SIZE 4" 4" 4" 6" 6"
AIR INLET SIZE 4" 4" 4" 4" 4"
VENT CATEGORY IV IV IV IV IV
VENT MATERIAL PVC/CPVC/PP/A129-4C PVC/CPVC/PP/AL29-4C PVC/CPVC/PP/AL29-4C PVC/CPVC/PP/AL29-4C PVC/CPVC/PP/AL29-4C
Lochinvar LLC•300 Maddox Simpson Pkwy•Lebanon,TN 37090.615-889-8900/Fax:615-547-1000
www.Lochinvar.com
FTX-PS-02 5/17-Printed in U.S.A.