HomeMy WebLinkAboutManual J Report/huzaal f
Design Report /WtaeeRadiantWorks Professional
Project lnformation
Project Number
Project Name Weathers Residence
11"".,-Contact lnformation
' i- j$esigned By Brent Hettinger
JllN t r, company Name George T. sanders company'' u ,l'6|.' r"Number g7o-468-82s4
,,
Designed For
Project Assumptions
Outdoor Temp -19 "F
Elevation 6100 ft
Wind Speed 10 mph
Market Cat.
Carbondale, CO
Zone 1
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance
Heated Area:
Radiant Heating
1/2" RadiantPEX+
4
225 tt
20ft
713 ft2
Supply Fluid Temp
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
110'F
20'F
2,47 GPM
4.3 ft
28600 BTUih
18647 BTUih
22463BTUth
30o/"
Construction - Slab
Slab Thickness:
Slab Conductivity
4in
o.B1 BTU(h'ft..F)
Thickness Above Tube: 2 in
Garage (Zone 1)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Nt\
$'
N
N
Quantity Area R-Value lnfiftration Total Heat LossWalls
No Floor Covering R-0
Wall 1 3973 BTU/h11020It2 R-21
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 24ft2 R-3.14 0.02 649 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
Door 1 1 238 tt2 R-2 0.095 11207 Bluth
Ceilings Quantity Area R-Value lnfiltralion Total Heat Loss
Ceiling 1 I 712.89 fi2 R-49 0 1259 BTU/h
** Heating load calculations used in Radiantwo*s are based on the ASHBAE 2009 Fundamentals Manual**
** Snow melting calculations used in Radiantwo*s are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 1 of 28
RadiantWorks Professional Design Report 612012025
Skylights Quantity Arca R-Valuc lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Garage Heat Loss Summary
65.60/o
7.4o/o
O.Oo/o
I No Floor Govering
I Walll
I Window 1
E Door 1
lE Ceiling 1
I No Skylights
23.2o/o
3.8o/o
Zone Notes:
** Heating load calculations used in nadiantworks ate based on the ASHRAE 2009 Fundamentals Manual**** Snow meltlng cdlculations used in Radiantworks are based on the ASHRAE 2007 HVAC Appllcatlons Manual **
WeatherS Residence.rad Copyright(c) Watts Radiant 2018 Page 2 of 28
RadiantWorks Professional Design Report 6120t2025
Zone 2
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance:
Heated Area:
Radiant Heating
1/2" RadiantPEX+
2
190 ft
20ft
177 ft2
Supply Fluid Temp:
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
o/o Glycol:
110"F
20'F
0.4 GPM
0.4 ft
8689 BTU/h
3099 BTU/h
3631 BTUih
30o/o
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.ft."F)
Subfloor Thickness:
Subfloor Conductivity:
0.75 in
0.085 BTU(h'ft."F)
Mud,Lndry (Zone 2)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Tile : R-0.11 R-0.11
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 144 tr2 R-21 0 875 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 10 ft2 Ft-3.14 0.O2 278 BrUh
Doors Quantity Area R-Value lnfiltration Total Heal Loss
No Doors U 0ft2 R-0 0 in2
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
No Ceilings 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0 ft2 R-0 0 in2
** Heating load calculations used in Radiantworks are based on the ASHRAE 2009 Fundamentals Manual*t
** Snow melting calculations used in Radiantwo*s arc based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 3 of 28
RadiantWorks Professional Design Report 612012025
Mud,Lndry Heat Loss Summary
24.1o/o
0.0olo
E Tite:R-0.11
El Walll
I Window'1
Ef No DoorslT] No Ceilings
Etr No Skylights
75.9o/o
Hall,Pwdr (Zone 2)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Hardwood- 3/4" : R-0.90 R-0.9
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 81 ft2 R-21 0 556 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 5ft2 R-3.'14 0.O2 144 BTUth
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0ft2 0 in2
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
No Ceilings 0 0ft2 R-0 0 in2
** Heating load calculations used in Radiantworks are based on the ASHRAE 2009 Fundamentals Manual**** Snow melting calculations used in Radiantworks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 4 of 28
RadiantWorks Professional Design Report 6t20t2025
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Hall,Pwdr Heat Loss Summary
2Q.5o/o
O.0o/o
I Hardwood- 3/4": R-0.90
J Walll
I Window 1
f]]f No Doors
t No Ceilings
tr No Skylights
79.5o/o
Zone Notes:
u Heating load calculations used in HadiantWorks are based on the ASHBAE 2009 Fundamentals Manual**
*r Snow meltlng calculations used ln Radiantworks are based on the ASHRAE 2007 HVAC Appllcations Manual **
Weathers ResidenCe.rad Copyright(c) Watts Radiant 2018 Page 5 of 28
RadiantWorks Professional Design Report 612012025
Zone 3
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance
Heated Area;
Radiant Heating
1/2" RadiantPEX+
2
175 ft
20 tt
182ft2
Supply Fluid Temp
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
120'F
20 "F
0,4 GPM
0.4 ft
522s BTUih
3405 BTU/h
361B BTU/h
30V"
Gonstruction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTrJ(h.ft..F)
Subfloor Thickness:
SLrbfloor Conductivity:
0.75 in
0.085 BTU(h.ft."F)
Office (Zone 3)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Hardwood- 3/4" : R-0.90 R-0.9
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 'l
1 216 tr2 R-21 1022BTUth
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 64 tt2 R-3. 14 0.02 1697 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors n 0ft2 R-0 0 in2
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
No Ceilings 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
*r Heating load calculations used in Radiantworks arc based on the ASHRAE 2009 Fundamentals Manual**
** Snow melting calculations used in Radiantworks arc based on the ASHBAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 20.18 Page 6 of 28
RadiantWorks Professional Design Report 6t20t2025
62.4o/o
Office Heat Loss Summary
O.Oo/o
37.60/o
I Hardwood- 3/4": R-0.90
I Walll
I Window 1l-l No Doors
E No Ceilings
tr No Skylights
Zone Notes:
Zone 4
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance:
Heated Area:
Radiant Heating
1/2" RadiantPEX+
2
250 ft
20ft
407 ft2
Supply Fluid Temp:
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
o/o Glycol:
1 '10 0F
20'F
0.67 GPM
1.1 ft
8883 BTU/h
5361 BTU/h
6095 BTU/tr
30%
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.ft."F)
Subtloor Thickness:
Subfloor Conductivity:
0.75 in
0.085 BTU(h.ft."F)
Kit,Din,Pntry (Zone 4)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Hardwood- 3/4" : R-0.90 R-0.9
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 360 ft,R-21 0 1737 BTUI\
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 62ft2 R-3.14 0.02 1645 BTU/h
Doors Quanlity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0 ft2 R-0 0 in2
** Heating load calculations used in RadiantWorks are based on the ASHRAE 2009 Fundamentals Manual**
** gnow melting calculations used in nadhntworks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 PageT oI28
RadiantWorks Professional Design Report 6120t2025
Ceilings Quantity Area R-Value Infiltration Total Heat Loss
No Ceilings 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Kit,Din,Pntry Heat Loss Summary
I Hardwood- 3/4" : R-0.90
X Walll
f Window 1l-l No Doors
il No Ceilings
I No Skylights
Zone Notes:
Zone 5
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance
Heated Area:
Radiant Heating
1/2" RadiantPEX+
5
230 ft
20 fr
514 ft2
Supply Fluid Temp
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heai:
Panel Load:
% Glycol:
132.F
20.F
1.5'1 GPM
1.3 ft
21562BIUth
12301 BTU/h
13764 BTU/h
3oo/o
Gonstruction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.ft..F)
Sulrfloor Thickr'ress.
Subf loor Conduciivity:
0.75 in
0.085 BTU(h.ft..F)
Grt Rm (Zone 5)
Fioor eoverings Quantity Area R-Value lnfiltration Total Heal Loss
Hardwood- 3/4" : R-0.90 R-0.9
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 782fi2 R-21 0 3627 BTUth
u Heating load calculations used in Radiantworks are based on the ASHRAE 2009 Fundamentals Manual**** Snow meltlng calculations used in Radiantworks arc based on the ASHHAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 8 of 28
RadiantWorks Professional Design Report 6120t2025
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window'l 1 82ft2 R-3.14 0.02 2166 BTU/h
Geilings Quantity Area R-Value lnliltration Total Heat Loss
Ceiling 1 1 513.93 ft' R-49 0 908 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0 ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Grt Rm Heat Loss Summary
32.3o/o
13.5o/o
O.Oo/o
I Hardwood- 3/4": R-0.90
X Walll
tr Window 1
Ef Ceiling 1
E No Doors
I No Skylights
54.1o/o
Foyer (Zone 5)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Hardwood- 3i4" : R-0.90 R-0.9
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 240'ltz R-21 U 1232 BTU/h
Wall 2 1 120 tt2 R-21 775 BTU/h
Windows Quantity Area R-Value lnfilration Total Heat Loss
Window 1 1 42tP R-3.14 0.02 1122BTUth
Ceilings Quantity Area R-Value Infiltration Total Heat Loss
Ceiling 1 1 4'l .99 ft2 R-49 0 74 BTU/h
** Heating load calculations used in Hadlantworks arc based on the ASHFAE 2009 Fundamentals Manual**
** Snow melting calculations used ln Radiantworks are based on the ASHRAE 2007 HVAC Appltcations Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page I of 28
RadiantWorks Professional Design Report 612012025
Doors Total Heat LossQuantity Area R-Value lnfiltration
No Doors 0 0ft2 R-0 0 ina
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0 ft2 R-0 0 in2
Foyer Heat Loss Summary
2.3o/o
35.0%I Hardwood- 3/4" : R-0.90
@ Walll
tr Window 1l-l Ceilino 1
Eilf, Wall2
ElEl No Doors
El No Skylights
38.5olo
Zone Notes
Zone 5
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance:
Heated Area:
Radiant Heating
1/2" RadiantPEX+
3
215 ft
20ft
252112
Supply Fluid Temp
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
120 "F
20'F
0.75 GPM
0.5 ft
8640 BTUih
6772 BTUIh
7478 BTUh
Oo/"
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.ft'"F)
Subfloor Thickness:
Su bf loor Conductivity:
0.75 in
0.085 BTU/(h.ft."F)
M.Bed (Zone 6)
Floor Goverings Quantity Area R-Value lnfiltration Tolal Heat Loss
Carpet- Light w/ Pad : R-'1 .4 R-1 .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 480 tt2 R-21 0 21BO BTU/h
** Heating load calculations used in Radiantworks are based on the ASHRAE 2009 Fundamentals Manual**
** Snow melting calculations used in Radiantworks arc based on the ASHRAE 2007 HVAC Applications Manual **
WeatherS ReSidenCe.rad Copyright(c) Watts Radiant 2018 Page 10 of 28
RadiantWorks Professional Design Report 6/20t2025
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 86 ft2 R-3.14 0.016 2270 gTulh
Ceilings Quantity Area R-Value lnfillration Total Heat Loss
Ceiling'l 1 251.86 tt' R-49 0 445 BTUth
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0 ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
M.Bed Heat Loss Summary
46.4o/o
1o/o
0-0o/o
I Carpet- Lightw/ Pad : R-1.4
I Walll
I Window 1l-1 Ceilino 1
EX No Doors
I No Skylights
M.Clts (Zone 6)
Floor Goverings Quantity Area R-Value lnliltration Total Heat Loss
Carpet- Light w/ Pad : R-1 .4 R-l .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 60 ft2 R-21 0 446 BrUh
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 85.01 ft' R-49 0 150 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
No Windows 0 0ft2 R-0 0 in2
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
*r Heating load calculations used in Badiantwotks arc based on the ASHEAE 2009 Fundamentals Manual**
** Snow melting calculations used in Padlantworks are based on the ASHHAE 2007 HVAC Appllcations Manual **
WeatherS ResidenCe.rad Copyright(c) Watts Radiant 2018 Page 11 of28
RadiantWorks Professional Design Report 6t20t2025
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R.0 0 in2
M.Clts Heat Loss Summary
25.2o/o
O.OVo
I Carpet- Lightw/ Pad : R-1.4
D Walll
I Ceiling 1
E NoWindows
E No Doors
X No Skylights
74.891,
Zone Notes:
** Heating load calculations used in nadiantWorks are based on the ASHRAE 2009 Fundamentals Manual**
** Snow meltlng calculations used in RadiantWorks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers ResidenCe.rad Copyright(c) Watts Radiant 2018 Page 12 of 28
RadiantWorks Professional Design Report 6120t2025
Zone 7
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance
Heated Area:
Radiant Heating
1/2" RadiantPEX+
1
195 ft
20 lt
151 ft2
Supply Fluid Temp:
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
110"F
20'F
0.33 GPM
0.7 ft
5502 BTU/h
2985 BTU/h
3266 BTU/h
Oo/o
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.ft.'F)
Subfloor Thickness:
Subfloor Conductivity:
0.75 in
0.085 BTU(h.ft..F)
M.Bath (Zone7)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Tile : R-0.11 R-0.11
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 180 ft,R-2'1 0 906 BTUih
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 48 ft2 R-3.14 0.016 1279 BrU/h
Ceilings Quantity Area R-Value lnliltration Total Heat Loss
Ceiling 1 1 151 .04 ft2 R-49 0 267 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
** Heating load calculations used in nadiantworks are based on the ASHBAE 20Ag Fundamentals Manual**
** Snow melting calculations used in nadiantworks are based on the ASHRAE 2007 HVAC Appllcations Manual *r
Weathers ResidenCe. rad Copyright(c) Watts Radiant 201 B Page 13 oi 28
RadiantWorks Professional Design Report 6t20t2025
52.2o/o
M.Bath Heat Loss Summary
10.90/o
0.0%
I Tile : R-0.'11
f Walll
I Window 1
El Ceiling 1
E No Doors
il No Skylights
Zone Notes
Zone 8
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance:
Heated Area:
Radiant Heating
1/2" RadiantPEX+
2
250 ft
20ft
180 ft'
Supply Fluid Temp:
Delta T:
FIow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
7o Glycol:
120 "F
20'F
0.58 GPM
0.7 ft
8397 BTU/h
4829 BTU/h
5791 BTU/h
0%
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity
2in
2 BTU(h.ft..F)
Subfloor Thickness:
Subf loor Conductivity:
0.75 in
0.085 BTU(h'ft..F)
Guest 1 (Zone 8)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Carpet- Light w/ Pad : R-1 .4 R-1 .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 260 ftz R-21 0 1295 BTU/h
Winciows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 51 ft2 R-3.14 0.016 1357 BTU/h
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 180.1 ft, R-49 0 318 BTU/h
"'Heating load calculations used in RadlantWorks are based on the ASTIRAE 2009 Fundamentals Manual**** Snow melting calculations used in nadiantwotks are based on the ASHRAE 2007 HVAC Applicalions Manual **
Weathers FleSidence.rad Copyright(c) Watts Radiant 2018 Page 14 of 28
RadiantWorks Professional Design Report 612012025
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0 ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Guest 1 Heat Loss Summary
45.7o/o
1O.7o/o I Carpet- Lightwl Pad : R-1.4
I Wall'l
I Window 1
E3 Ceilins 1
il No Doors
X No Skylights
0.oo/o
43.60/o
Clst (Zone 8)
Floor Goverings Quantity Area R-Value lnfiltration Total Heat Loss
Carpet- Light wi Pad : R-1 .4 R-1 .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 50 ft2 R-21 0 388 BTU/h
Geilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling'1 1 33.99 ft2 R-49 0 60 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
No Windows 0 0ft2 R-0 0 in2
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0 ft2 R-0 0 in2
** Heating load calculations used in Radiantwo*s arc based on the ASHRAE 2009 Fundamentals Manual"*
** Snow melting calculations used in Badiantwotks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 15 of 28
BadiantWorks Professional Design Report 6t20t2025
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Clst Heat Loss Summary
13.4o/o
86.6%
!!tr Carpet Light w/ Pad : R-1 .4
@ Walll
X Ceiling'l
l-1 No Windows
H No Doors
El No Skylights
Bath (Zone 8)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Tile : R-0.11 R-0.11
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 '1 50 ft,R-21 0 371 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 4ftz R-3 14 0.016 116 BTU/h
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 55.95 ft2 R-49 0 99 BTU/h
.* Heating load calculations used in Radiantworks are based on the ASHRAE 2009 Fundamentals Manual**** Snow melting calculations used in Radiantwotks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers ReSidenCe.rad Copyright(c) Watts Radiant 2018 Page 16 of 28
RadiantWorks Professional Design Report 612012025
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0 ft2 R-0 0 in2
Skylights Quantily Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Bath Heat Loss Summary
19.8o/o
16.9o/o I Tile : R-0.11
tr Walll
I Window 1
[3 Ceiling 1
E No Doors
tr No Skylights
63.3o/o
Zone Notes:
Zone 9
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance
Heated Area:
Radiant Heating
1i2" RadiantPEX+
2
180 ft
20ft
149 ft'
Supply Fluid Temp
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
120 "F
20.F
0.35 GPM
0.3 ft
6008 BTU/h
2757 BTUh
3487 BTU/h
o%
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.ft..F)
Subfloor Thickness:
Subfloor Conductivity
0.75 in
0.085 BTU(h.ft..F)
Bedroom (Zone 9)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Carpet- Light wi Pad : R-1.4 R-1.4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 189 ft'R-21 U 1132 BTUIh
** Heatlng load calculations used in nadiantworks are based on the ASHRAE 2009 Fundamentals Manual**
** Snow melting calculations used in nadiantworks are based on the ASHRAE 2007 HVAC Applications Manual "*
Weathers ReSidence.rad Copyright(c) Watts Radiant2018 Page 17 ol 28
RadiantWorks Professional Design Report 612012025
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 4 lt2 R-3.14 0.016 116 BTUih
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 149.08 ft' R-49 0 263 BTU/h
Doors Quantity Area R-Value lnliltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0 ft2 R-0 0 in2
Bedroom Heat Loss Summary
7.7s/o
17.4o/o
I Carpet- Light M Pad : R-1.4
il Walll
I Window 1l-1 Ceilino 1
I No Doors
I No Skylights
74.9o/o
Bath (Zone 9)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Tile : R-0.11 R-0,11
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 5f) ft2 R-21 0 381 RTU/h
Windows Quantity Area R-Value lnliltration Total Heat Loss
Window 1 'l 4ft2 R-3,14 0.016 116 BTU/h
Ceilings f)t tanlilrr Area Fl-\/alr re lnliltratinn Tnlal Heal I nce
Ceiling 1 1 50.98 ft' R-49 0 90 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
** Heating load calculations used in Radlantworks are based on the ASHRAE 2009 Fundamantals Manual*"** Snow melting calculations used In Radiantworks are based on the ASHRAE 2007 HVAC Applicatlons Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 18 of 28
RadiantWorks Professional Design Report 612012025
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0 ft2 R-0 0 in2
Bath Heat Loss Summary
19.8o/o
'.5.30/o
0.0%
I Tile:R-0.11
tr Walll
I Window 1l-1 Ceilino 1
I No Doors
I No Skylights
64.9o/o
Zone Notes:
** Heating load calculations used in BadiantWorks are based on the ASHRAE 2009 Fundamentals Manual**
** Snow melting calculations used h nadhntwotus are based on the ASHBAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 19 of 28
RadiantWorks Professional Design Report 612012025
Zone 1 0
Design
Application;
Product:
# of Circuits:
Circuit Length:
Manifold Distance:
Heated Area:
Radiant Heating
1/2" RadiantPEX+
2
195 ft
20ft
159 ft2
Supply Fluid Temp:
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
120 "F
20 "F
0.43 GPM
0.4ft
7540 BTU/h
3989 BTU/h
4280 BTU/h
0V"
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductiviiy
2in
2 BTU(h'ft'.F)
Subfloor Thickness:
Subfloor Conduoiivity:
0.75 in
0.085 BTLy(h'ft'aF)
Bunk Rm (Zone 10)
Floor Coverings Quantity Area Fl-Value lnfiltration Total Heat Loss
Carpet- Light w/ Pad : R-1 .4 R-1 .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall '1
1 180 ft2 R-21 0 979 BTU/h
Wlndows Quantity Area R-Value lntiltration Total Heat Loss
Window 1 1 30 ft2 R-3.14 0.016 BO7 BTU/h
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 159.01 ft' R-49 0 281 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights n 0ft2 R-0 0 in2
** Heating load calculations used in nadiantWorks are based on the ASHRAE 2009 Fundamentals Manual**** Snow meltlng cdlculations used in Radiantworks are based on the ASHRAE 2007 HVAC Applications Manuat **
WeatherS Residence.rad Copyright(c) Watts Radiant 2018 Page 20 of 28
RadiantWorks Professional Design Report 6t20t2025
39.0%
Bunk Rm Heat Loss Summary
13.6%
0.0olo
I Carpet- LightM Pad : R-1.4
il Walll
I Window 1
Elf Ceiling 1
E No Doors
X No Skylights
Clst (Zone 10)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Carpet- Light w/ Pad : R-1 .4 R-1 .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 40 ft2 R-21 0 336 BTU/h
Ceilings Quantity Area R-Value ln{iltration Tolal Heat Loss
Ceiling 1 1 43.03 ft2 R-49 0 76 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
No Windows 0 0ft2 R-0 0 in2
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0fF R-0 0 in2
** Heating load calculations used in Radiantwo*s arc ba6ed on the ASHPAE 2009 Fundamentals Manual**
** Snow melting calculations used in Radiantworks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers ResidenCe.rad Copyright(c) Watts Radiant 2018 Page 21 oI 28
RadiantWorks Professional Design Report 612012025
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylighis 0 0 ft2 R-0 0 in2
Clst Heat Loss Summary
18.50/o
U Carpet- Light w/ Pad : R-1,4
@ Walll
I Ceiling 1
Elf No Windows
f-l No Doors
Kl No Skylights
81.5olo
Bath (Zone 10)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Tile : R-0.11 R-0.11
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 100 ft2 R-21 0 668 BTU/h
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 50.98 ft' R-49 0 90 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
No Windows 0 0 ft2 R-0 0 in2
** Heating load calculations used in Radiantwotks are based on the ASHRAE 2009 Fundamentals Manual"*** Snow melting calculations used in Radiantworks are based on the ASHRAE 2007 HVAC Applications Manual *"
WeatherS ResidenCe.rad Copyright(c) Watts Radiant 2018 Page 22 ot 28
RadiantWorks Professional Design Report 6/20/2025
Doors Quantity Area R-Value ln{iltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0 ft2 R-0 0 inz
Bath Heat Loss Summary
11.9o/o E]]] Tile:R-0.11
[3 Walll
@ Ceiling 1
l-] No Windows
l-] No Doors
E No Skylights
Zone Notes:
88.1To
Zone 1 1
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance;
Heated Area:
Radiant Heating
1/2" RadiantPEX+
2
225 ft
20 ft
281 ft2
Supply Fluid Temp:
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
120 "F
20 "F
0.4 GPM
0.4 ft
B92B BTU/h
3714 BTU/h
4040 BTU/h
0%
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.fr.'F)
Subfloor Thickness:
Subf loor Conductivity:
0,75 in
0.085 BTU(h.ft."F)
Library (Zone 11)
Floor Coverings Quantity Area R-Value lnfiltration Total Heat Loss
Carpet- Light w/ Pad : R-1 .4 R-1 .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 100 ft,R-21 0 61281U/h
** Heating load calculations used in Radiantworks are based on the ASHRAE 2009 Fundamentals Manual**.* Snow melting calculations used in RadiantWorks are based on the ASHBAE 2007 HVAC Applications Manual **
Weathers ReSidenCe.rad Copyright(c) Watts Radiant 2018 Page 23 of 28
RadiantWorks Professional Design Report 6t20t2025
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 17 112 R.3.14 0.01 6 464 BTU/h
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Oeiling 1 1 280.9 ft' R-49 0 496 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0ft2 R-0 0 inz
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 in2
Library Heat Loss Summary
31.6%
29.5o/o
J Carpet- Lightw/ Pad: R-1.4
il Walll
I Window 1l-l Ceilino 1
E No Doors
tr No Skylights
Hall Bath (Zone 11)
Floor Coverings Quantity Area R-Value lnliltration Total Heat Loss
Tile : R-0.11 R-0..1 1
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Walll 1 40 ft2 B-?1 0 315 BTil/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 5ft2 R-3.14 0.016 144 BTUth
Ceilings Ouantitr-r Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 50.98 ft' R-49 n 90 BTU/h
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
it Heating load calculations used in RadiantWorks are based on the ASHRAE 2009 Fundamentals Manual**
** Snow meltlng calculations used in Radlantworks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 24 ot 28
Radiantworks Professional Design Report 612012025
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ftz R-0 0 in2
Hall Bath Heat Loss Summary
26-1o/o
16.4o/o
.Oo/o
I Tile:R-0.11
@ Walll
f Window 1l-1 Ceilino 1
flfl No Doors
E No Skylights
57.SVo
Zone Notes
** Heating load calculations used in Hadiantworks are based on the ASHRAE 2009 Fundamentals Manual**
r* Snow melting calculations used in nadiantworks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 25 ot 28
RadiantWorks Professional Design Report 612012025
Tone 12
Design
Application:
Product:
# of Circuits:
Circuit Length:
Manifold Distance
Heated Area:
Radiant Heating
1/2" RadiantPEX+
2
195 ft
20 ft
162 ft'
Supply Fluid Temp:
Delta T:
Flow:
Head:
Radiant Capacity:
Required Heat:
Panel Load:
% Glycol:
120'F
20'F
0.45 GPM
0.4 ft
5132 BTUih
4172BTU|h
4455 BTU/h
0%
Construction - ThinSlab
ThinSlab Thickness:
ThinSlab Conductivity:
2in
2 BTU(h.ft'"F)
Subfloor Thickness:
Subf loor Conductivity:
0.75 in
0.085 BTU(h.ft.'F)
Flex (Zone 12)
Floor Coverings Quantity Area B-Value InJiltration Total Heat Loss
Carpet- Light w/ Pad : R-1 .4 R-1 .4
Walls Quantity Area R-Value lnfiltration Total Heat Loss
Wall 1 1 200 ft,R-21 0 930 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
Window 1 1 67 tI2 R-3.14 0.016 1775 BTUth
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 162.05 ft' R-49 0 286 BTU/h
Doors Quanlity Area R-Value lnJiltration Total Heat Loss
No Doors 0 0ft2 R-0 0 in2
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights n 0ftz R-0 0 in2
** Heating load calculations used in Radiantworks are based on the ASHRAE 2009 Fundamentals Manual**
** Snow melting cdlculations used in Radiantwotks are based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 2018 Page 26 of 28
RadiantWorks Professional Design Report 6t20t2025
59.4o/o
Flex Heat Loss Summary
9.60lo
31.1o/o
I Carpet- Light M Pad ; R-1.4
f, Walll
I Window 1l-1 Ceilino 1
il No Doors
tr No Skylights
Clst (Zone 12)
Floor Goverings Quantity Area R-Value lnliltration Total Heat Loss
Carpet- Light w/ Pad : R-1 .4 R-1 .4
Walls Quantity Area R-Value lntiltration Total Heat Loss
Wall 1 1 64 tt2 R-21 0 480 BTU/h
Ceilings Quantity Area R-Value lnfiltration Total Heat Loss
Ceiling 1 1 43.03 ft2 R-49 0 76 BTU/h
Windows Quantity Area R-Value lnfiltration Total Heat Loss
No Windows 0 0ftz R-0 0 in2
Doors Quantity Area R-Value lnfiltration Total Heat Loss
No Doors U 0ft2 R-0 0 in2
** Heating load calculations used in nadiantwofus arc based on the ASHRAE 2009 Fundamentals Manual**
** Snow melting calculatlons used in Radiantworks arc based on the ASHRAE 2007 HVAC Applications Manual **
Weathers Residence.rad Copyright(c) Watts Radiant 20.18 Page 27 ol 28
RadiantWorks Professional Design Report 6t20t2025
Skylights Quantity Area R-Value lnfiltration Total Heat Loss
No Skylights 0 0ft2 R-0 0 inz
Clst Heat Loss Summary
13.7o1o
I Carpet- Lightw/ Pad : R-l.4
I Walll
I Ceiling'l
E NoWindows
il No Doors
I No Skytights
Zone Notes:
Project Notes:
86.37o
f Zone'l
JZone2I Zone 3
El Zone 4
trI Zone 5
I Zone 6
ffi Zone 7
ffi Zone 8
@ Zone 9
f, Zone 10f*l Zone 11
@l Zone 12
Proiect Heat Load Summary
10o/o12o/o
1 1o/o
'l5o/o
5o/o
2o/o 60/o
7o/o
2Ae/o
6Vo
3o/o4o/a
Pleasc vorify all project information for accuracy
Signature:Date
** Heatlng load calculations used ln Radiantworks are based on the ASHBAE 2009 Fundamentats Manual**** Snovt melting calculatlons used in Radlantworks arc based on the ASHRAE 2007 HVAC,Appltcatlons Manual *"
WeatherS ResidenCe.rad Copyright(c) Watts Radiant 2018 Page 28 of 28
RadiantWorks Professional Mechanical Summary Report 6t2012025
Project lnformation
Project Number
Project Quote
Project Name
Designed For
: : i'i' ,l-:-i,, l ., : , ; :' | ]
'' j I
Contact lnformation
Designed By Brent Hettinger
Company Name George T. Sanders Company
PhoneNumber 97O-468-8254
Project Assumptions
Outdoor Temp -19 'F
Elevation 6100 ft
Wind Speed 10 mph
Market Cat.
Weathers Residence
Carbondale, CO
Pump Specs
Zone Name Flow Head
Manifold (*)
Head Drop
Supply
Fluid TempDelta T
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
Zone 7
Zone B
Zone 9
Zone 10
Zone 11
Zone 12
2.5 GPM
0.4 GPM
0.4 GPM
0,7 GPM
1.5 GPM
O.B GPM
0.4 GPM
0.6 GPM
0.4 GPM
0.5 GPM
0.4 GPM
0.5 GPM
[0.254 ft]
[0.01 ft]
I0.01 ftl
[0.023 ft]
[0.097 ft]
[0.03 ft]
[0.01 ftl
[0.017 ft]
[0.01 ft]
[0.012 ft]
[0.01 ft]
[0.012 ft]
4.3 ft
0.4 ft
0.4 ft
1.1 ft
1.3 ft
0.8 ft
1ft
1ft
0.4 ft
0.5 ft
0.5 ft
0.6 ft
'1 10 'F
1
.10 "F
120'F
110'F
132'F
120'F
110 "F
120'F
120 "F
120 "F
120 "F
120 "F
20
20
20
20
20
20
20
20
20
20
20
20
$se
\\c\
-\
\
\
Weathers Residence. rad Copyright(c) Watts Radiant 2008 Page 1 of 4
RadiantWorks Professional Mechanical Summary Report 6t20t2025
Heated Area Descriptions
Application Construction Heated Area Product Totals
Zone 1 o Room List (Garage)
Radiant Heating Slab
None
713 ft2 (4) 225' Lengths of 1 /2"
RadiantPEX+
Zone 2 + Room List (Mud,Lndry, Hall,Pwdr)
Radiant Heating ThinSlab
None
296 ftz (2) 190'Lengths of 1/2"
RadiantPEX+
Zone 3 €> Room List (Office)
Radiant Heating ThinSlab
None
182 tt2 (2) 175'Lengths of 1/2"
RadiantPEX+
Zone 4 o Room List (Kit,Din,Pntry)
Radiant Heating ThinSlahr
None
407 ft2 (2) 250' I engths of 1 /2"
RadiantPEX+
Zone 5 <>
Radiant Heating ThinSlab
None
604 ft2 (5) 230' Lengths of 1/2"
RadiantPEX+
Zone 6 c Room List (M.Bed, M.Clts)
Radiant Heating ThinSlab
None
337 ft2 (3) 215'Lengths of li2"
RadiantPEX+
ZoneT <> Room List (M.Bath)
Radiant Heating ThinSlab
None
151 ft2 (1) 195'Lengths of 1/2"
RadiantPEX+
Zone B + Room List (Guest 1, Clst, Bath)
Radiant Heating ThinSlab
None
270 ft2 (2) 250'Lengths of 1/2"
RadiantPEX+
Zone 9 G Room List (Bedroom, Bath)
Radiant Heating ThinSlab
None
200 ft,(2) 180' Lengths of 1/2"
RadiantPEX+
Zone 10 o Room List (Bunl< Rm, Clst, Bath)
Radiant Heating ThinSlab
None
253w (2) 195'Lengths of 1i2"
RadianiPEX+
Zone 11 + Room List (Library, Hall Bath)
Radiant Heating ThinSlab
None
332ft2 (2) 225'Lengths of 1/2"
RadiantPEX+
Zone 12 <> Ruonr Lis[ (Flex, Clst)
TlrinSlab
None
(2) 195'Lengthsof l/2"
RadiantPEX+
Weathers Residence. rad
Radiarrt Heating
Copyright(c) Waits Radiant 2008
205 [t!
Page 2 ot 4
RadiantWorks Professional Mechanical Summary Report 6/20t2025
Heating Load Summary
Tube
Spacing
(in)
lntensity
(BTU/h.ft1
Back/Edge
Losses
(BTU/h'ft'z)
Total
Required
(Bru/h)
Total
Provided
(Bru/h)
supp.
Needed
Zone 1
Garage 12 26.15 5.35
18647
18647
28600
28600
Zone2
Mud,Lndry
Hall,Pwdr
12
12
10.81
9.96
1.79
1.81
3099
1914
1 185
8689
6443
2246
Zone 3
Office 18.71 1.17
3405
3405
5225
522s
Zone 4
Kit,Din,Pntry 12 13.17 1.80
5361
5361
8883
8883
Zone 5
Grt Rm
Foyer
8
8
17.7
35.59
2.30
3.1 0
12301
9098
3203
21562
1 8334
3228
Zone 6
M.Bed
M.Clts
B
I
23.1 I
10.92
2.47
0.98
6772
5844
928
8640
6628
2012
ZoneT
M.Bath 12 19.77 1.86
2985
2985
5502
5502
Zone 8
Guest 1
Clst
Bath
B
5
8
20.06
14.05
13.22
4.77
1.09
1.18
4829
361 0
478
741
8397
4709
880
2808
Zone 9
Bedroom
Bath
B
12
13.8
13.74
4.54
1.05
2757
2057
700
6008
3693
231 5
Zone 10
Bunk Rm
Clst
Bath
'12 16.74
't 1.84
16.06
1.19
1.05
1.12
3989
2661
509
819
7540
3824
1 020
2696
I
8
Zone 11
Library
Hall Bath
12
B
10.79
13.36
0.96
1.12
3713
3032
681
8927
6366
2561
Zone 12
Flex
Clst
8
B
22.01
14.13
1.46
1.10
4172
3565
607
5132
4052
1 080
Project Summary
Total Flow:
Weathers Residence. rad
9.1 GPM
Copyright(c) Watts Radiant 2008 Page 3 of 4
RadiantWorks Professional Mechanical Summary Report 612012025
Total System Head:
Boiler Load:
TotalSystem Volume
Total Heated Area:
4.3 ft
82368 BTU/h
144 Gallons
3950 ft2
Please verify all project information for accuracy
sig nature:Date
Weathers Residence. rad Copyright(c) Watts Radiant 2008 Page 4 ol 4