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Featured
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Newest Arrivals
Name (A-Z)
Price - Low to High
Price - High to Low
ZC-A-6
Watts Thermal Pro Standard 6 Circuit Stainless Steel Manifold with Zone Pump Panel, Actuators
$
4,220.60
Add to wishlist
ZC-N-2
Watts Thermal Pro Standard 2 Circuit Stainless Steel Manifold with Zone Pump Panel
$
3,209.68
Add to wishlist
ZC-N-3
Watts Thermal Pro Standard 3 Circuit Stainless Steel Manifold with Zone Pump Panel
$
3,275.28
Add to wishlist
ZC-N-4
Watts Thermal Pro Standard 4 Circuit Stainless Steel Manifold with Zone Pump Panel
$
3,332.82
Add to wishlist
ZC-N-5
Watts Thermal Pro Standard 5 Circuit Stainless Steel Manifold with Zone Pump Panel
$
3,428.54
Add to wishlist
ZC-N-6
Watts Thermal Pro Standard 6 Circuit Stainless Steel Manifold with Zone Pump Panel
$
3,500.05
Add to wishlist
ZC-N-7
Watts Thermal Pro Standard 7 Circuit Stainless Steel Manifold with Zone Pump Panel
$
3,657.07
Add to wishlist
ZM-A-2
Watts Thermal Pro Standard 2 Circuit SS Manifold, Actuators, Zone Pump Panel, Mix Valve
$
4,210.39
Add to wishlist
ZM-A-3
Watts Thermal Pro Standard 3 Circuit SS Manifold, Actuators, Zone Pump Panel, Mix Valve
$
4,402.89
Add to wishlist
ZM-A-4
Watts Thermal Pro Standard 4 Circuit SS Manifold, Actuators, Zone Pump Panel, Mix Valve
$
4,594.32
Add to wishlist
ZM-A-5
Watts Thermal Pro Standard 5 Circuit SS Manifold, Actuators, Zone Pump Panel, Mix Valve
$
4,821.24
Add to wishlist
ZM-A-6
Watts Thermal Pro Standard 6 Circuit SS Manifold, Actuators, Zone Pump Panel, Mix Valve
$
5,031.49
Add to wishlist
ZM-N-2
Watts Thermal Pro Standard 2 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
$
4,013.04
Add to wishlist
ZM-N-3
Watts Thermal Pro Standard 3 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
$
4,092.63
Add to wishlist
ZM-N-4
Watts Thermal Pro Standard 4 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
$
4,152.31
Add to wishlist
ZM-N-5
Watts Thermal Pro Standard 5 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
$
4,244.26
Add to wishlist
ZM-N-6
Watts Thermal Pro Standard 6 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
$
4,286.21
Add to wishlist
ZM-N-7
Watts Thermal Pro Standard 7 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
$
4,485.17
Add to wishlist
Piping Diagram
Custom Supply Piping Diagram per Manifold and/or Heat Source
$
75.00
Add to wishlist
Wiring Diagram
Custom Wiring Diagram per Component
$
75.00
Add to wishlist
Tubing Layout
Custom Tubing Layout per sqft
$
0.18
Add to wishlist
Phone Support
Radiant Floor Heating System Phone Support, 1 Year
$
75.00
Add to wishlist
FT1861
Laars Mascot FT Boiler Cascade Communication Cable
$
20.30
Add to wishlist
FT1868
Laars Mascot FT Boiler Cascading Sensor
$
93.38
Add to wishlist
PB032121-4
3/4 in. - 4 ft. Stick Watts Radiant Barrier PEX+
$
12.54
Add to wishlist
800-QT100
Legend QuickTherm Radiant Installation Panels, 2 ft. x 4 ft., 1.8 in. Thick , Box of 18, 144 sqft
$
434.11
Add to wishlist
800-QT200
Legend QuickTherm Radiant Installation Panels, 2 ft. x 4 ft., 2.8 in. Thick , Box of 10, 80 sqft
$
287.82
Add to wishlist
166600A
Caleffi HydroMixer thermostatic fixed temperature mixing unit, UPS 15-58 RH
$
1,458.24
Add to wishlist
166602A
Caleffi HydroMixer thermostatic fixed temperature mixing unit, Alpha 25-55U
$
1,682.42
Add to wishlist
519006
Caleffi Adjustable differential pressure by-pass valve
$
58.75
Add to wishlist
NA16060
Caleffi HydroMixer 1 in. MPT Outlet Union Fitting
$
64.83
Add to wishlist
NA16160
Caleffi HydroMixer 1 in. FPT Inlet Union Fitting
$
65.49
Add to wishlist
165001
Caleffi HydroMixer Wall Bracket
$
52.49
Add to wishlist
166610A
Caleffi HydroMixer thermostatic fixed temperature mixing unit, UPS 15-58 LH
$
1,458.24
Add to wishlist
166612A
Caleffi HydroMixer thermostatic fixed temperature mixing unit, Alpha 25-55U LH
$
1,682.42
Add to wishlist
800-141
Legend Manifold Port Cap, Each
$
7.87
Add to wishlist
VT-MP
Legend VersaTherm Standard SubFloor Panels, 31.5 in. x 15.75 in., 3.4 sqft, Individual Panel
$
37.65
Add to wishlist
VT-RP
Legend VersaTherm Return Panel, 15.75 in. x 15.75 in., Individual Panel
$
18.82
Add to wishlist
VT-RPH
Legend VersaTherm Replacement Return Panel Hardware Pack
$
2.59
Add to wishlist
VT-RTS
Legend VersaTherm Replacement Main Panel Tube Shield
$
2.59
Add to wishlist
800-251
Ratcheting Professional Tubing Cutter
$
43.83
Add to wishlist
H-51416
Webstone 1 1/2 Sweat ISOLATOR With Multi Function Drain & Rotating Flange
$
127.97
Add to wishlist
014
Tekmar Adaptor Plate 014 - for 561, 562, 563
$
29.65
Add to wishlist
H-44444WPR3
Webstone 3/4 in. IPS Lead Free ISO EXP E2 w/30 PSI PRV
$
269.03
Add to wishlist
H-44444WPR
Webstone 1 in. IPS Lead Free ISO EXP E2 w/150 PSI PRV
$
262.26
Add to wishlist
355-436
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
$
302.91
Add to wishlist
355-435
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
$
266.32
Add to wishlist
355-426
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
$
282.14
Add to wishlist
355-425
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
$
251.15
Add to wishlist
355-422
Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
$
96.46
Add to wishlist
355-416
Legend 6 Branch Boiler Header, 1-1/4 in. X 1 in., 42 in. Long
$
270.85
Add to wishlist
355-415
Legend 5 Branch Boiler Header, 1-1/4 in. X 1 in., 35 in. Long
$
226.92
Add to wishlist
355-406
Legend 6 Branch Boiler Header, 1-1/4 in. X 3/4 in., 42 in. Long
$
243.50
Add to wishlist
355-405
Legend 5 Branch Boiler Header, 1-1/4 in. X 3/4 in., 35 in. Long
$
219.56
Add to wishlist
355-394
Legend 4 Branch Boiler Header, 1 in. X 3/4 in., 28 in. Long
$
137.86
Add to wishlist
355-393
Legend 3 Branch Boiler Header, 1 in. X 3/4 in., 21 in. Long
$
101.37
Add to wishlist
355-392
Legend 2 Branch Boiler Header, 1 in. X 3/4 in., 14 in. Long
$
93.43
Add to wishlist
460-913
Legend Stainless Steel Tubing Clamp, 1/2 in.
$
0.40
Add to wishlist
460-915
Legend Stainless Steel Tubing Clamp, 1 in.
$
0.88
Add to wishlist
800-254
Legend Tubing Cutter, Up to 1-1/4 in.
$
14.90
Add to wishlist
H-10745W
Webstone 1 1/4 in. IPS Lead Free Brass IN-LINE Spring Check Valve
$
52.69
Add to wishlist
H-50617
Webstone 2 in. Sweat Boiler Drain Valve
$
192.98
Add to wishlist
460-914
Legend Stainless Steel Tubing Clamp, 3/4 in.
$
0.50
Add to wishlist
800-653
Legend Temperature Gauge LF, 2 in. Dial, 60°–280°F, w/Well
$
17.12
Add to wishlist
548099A
Caleffi Hydroseparator 2 in. Sweat Union
$
801.15
Add to wishlist
H-50615
Webstone 1-1/4 in. Sweat Boiler Drain Valve
$
91.91
Add to wishlist
H-40616
Webstone 1-1/2 in. IPS Boiler Drain Valve
$
128.68
Add to wishlist
69PTBJ0010C
Ratcheting CinchTool for 3/8 in. to 1 in. Stainless Clamps, w/Light
$
70.45
Add to wishlist
800-340
Legend Stand-up Foamboard Stapler
$
590.39
Add to wishlist
800-340-55
Legend Foamboard Staples, 2-1/8 in., Box of 300
$
61.12
Add to wishlist
PC690001-10
Watts Radiant 3/8 in. PEX Crimp Stainless Steel Manifold Fitting, Bag of 10
$
173.01
Add to wishlist
313
Tekmar tN2 Wiring Center -Four Zone Valves
$
346.04
Add to wishlist
MINIBTHUS-2403
Thermal2000 mini BTH 3kw, 10k BTU/hr Electric Boiler, 240VAC
$
1,514.16
Add to wishlist
MINIBTHUS-24045
Thermal2000 mini BTH 4.5kw, 15k BTU/hr Electric Boiler, 240VAC
$
1,528.43
Add to wishlist
MINIBTHUS-24075
Thermal2000 mini BTH 7.5kw, 26k BTU/hr Electric Boiler, 240VAC
$
1,681.87
Add to wishlist
MINIULTUS-2403
Thermal2000 mini ULTRA 3kw, 10k BTU/hr Electric Boiler, 240VAC
$
1,753.24
Add to wishlist
MINIULTUS-24045
Thermal2000 mini ULTRA 4.5kw, 15k BTU/hr Electric Boiler, 240VAC
$
1,765.13
Add to wishlist
MINIULTUS-2406
Thermal2000 mini ULTRA 6kw, 20k BTU/hr Electric Boiler, 240VAC
$
1,930.46
Add to wishlist
MINIULTUS-24075
Thermal2000 mini ULTRA 7.5kw, 26k BTU/hr Electric Boiler, 240VAC
$
1,936.41
Add to wishlist
MINIULTUS-2409
Thermal2000 mini ULTRA 9kw, 31k BTU/hr Electric Boiler, 240VAC
$
1,943.55
Add to wishlist
MINIULTUS-24012
Thermal2000 mini ULTRA 12kw, 41k BTU/hr Electric Boiler, 240VAC
$
1,968.52
Add to wishlist
509-003
Legend 1/2 in. Mid-run Tubing Bend Support - 10 pc
$
12.32
Add to wishlist
800-234
Legend 3/4 in. High Capacity Manifold PEX Fitting - Pair
$
37.91
Add to wishlist
93228-4
ComfortPro SUPER B Red Oxy Barrier Pex-B 1" X 4 ft. Stick
$
46.63
Add to wishlist
BTHULTUS24012
Thermal2000 bth ULTRA 12kw, 41k BTU/hr Electric Boiler, 240VAC
$
2,548.97
Add to wishlist
BTHULTUS24015
Thermal2000 bth ULTRA 15kw, 51k BTU/hr Electric Boiler, 240VAC
$
2,614.39
Add to wishlist
BTHULTUS24018
Thermal2000 bth ULTRA 18kw, 61k BTU/hr Electric Boiler, 240VAC
$
2,667.91
Add to wishlist
BTHULTUS24036A
Thermal2000 bth ULTRA 36kw, 123k BTU/hr Electric Boiler, 240VAC
$
3,438.67
Add to wishlist
BTHULTUS24033A
Thermal2000 bth ULTRA 33kw, 113k BTU/hr Electric Boiler, 240VAC
$
3,389.90
Add to wishlist
BTHULTUS24029
Thermal2000 bth ULTRA 29kw, 99k BTU/hr Electric Boiler, 240VAC
$
3,128.23
Add to wishlist
BTHULTUS24027
Thermal2000 bth ULTRA 27kw, 92k BTU/hr Electric Boiler, 240VAC
$
3,097.30
Add to wishlist
BTHULTUS24024
Thermal2000 bth ULTRA 24kw, 82k BTU/hr Electric Boiler, 240VAC
$
2,723.82
Add to wishlist
BTHULTUS24020
Thermal2000 bth ULTRA 20kw, 68k BTU/hr Electric Boiler, 240VAC
$
2,694.08
Add to wishlist
BTHULTUS20807
Thermal2000 bth ULTRA 7kw, 23k BTU/hr Electric Boiler, 208VAC
$
3,351.84
Add to wishlist
BTHULTUS20810
Thermal2000 bth ULTRA 10kw, 34k BTU/hr Electric Boiler, 208VAC
$
3,397.04
Add to wishlist
BTHULTUS20811
Thermal2000 bth ULTRA 11kw, 38k BTU/hr Electric Boiler, 208VAC
$
3,422.02
Add to wishlist
BTHULTUS20817
Thermal2000 bth ULTRA 17kw, 58k BTU/hr Electric Boiler, 208VAC
$
3,542.15
Add to wishlist
BTHULTUS20820
Thermal2000 bth ULTRA 20kw, 69k BTU/hr Electric Boiler, 208VAC
$
3,583.78
Add to wishlist
BTHULTUS20827
Thermal2000 bth ULTRA 27kw, 92k BTU/hr Electric Boiler, 208VAC
$
3,689.64
Add to wishlist
SM3824006524
Watts SunTouch ProMelt Mat, 2 ft. x 50 ft., 38W/sqft, 240V
$
1,716.80
Add to wishlist
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