• Slab Heating
  • Above Floor Heating
  • Under Floor Heating
  • Hydronic snow melting
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  • Floor Warming Mats
  • Underfloor Heating Mats
  • Electric Slab Heating
  • Electric Snow Melting
  • Plumbing
  • Fittings
  • Valves
  • Tools
  • Hardware
  • Manifolds
  • Heating System Controls
  • Boilers
  • Insulated Tubing
  • Radiant Insulation
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  • Webstone
Z55
Caleffi Z-One 2-Way Zone Valve, 3/4 in. Sweat
163.17 163.17000000000002 USD
ZB-A-3
Watts Thermal Pro Standard 3 Circuit Stainless Steel Manifold Panel with Actuators
2,041.94 2041.94 USD
ZB-N-3
Watts Thermal Pro Standard 3 Circuit Stainless Steel Basic Manifold Panel
1,409.17 1409.17 USD
ZC-A-3
Watts Thermal Pro Standard 3 Circuit Stainless Steel Manifold with Zone Pump Panel, Actuators
3,600.07 3600.07 USD
ZC-N-3
Watts Thermal Pro Standard 3 Circuit Stainless Steel Manifold with Zone Pump Panel
3,275.28 3275.28 USD
ZM-A-3
Watts Thermal Pro Standard 3 Circuit SS Manifold, Actuators, Zone Pump Panel, Mix Valve
4,402.89 4402.89 USD
ZM-N-3
Watts Thermal Pro Standard 3 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
4,092.63 4092.63 USD
PB032121-4
3/4 in. - 4 ft. Stick Watts Radiant Barrier PEX+
12.54 12.540000000000001 USD
VT-MP
Legend VersaTherm Standard SubFloor Panels, 31.5 in. x 15.75 in., 3.4 sqft, Individual Panel
37.65 37.65 USD
014
Tekmar Adaptor Plate 014 - for 561, 562, 563
29.65 29.650000000000002 USD
H-44444WPR3
Webstone 3/4 in. IPS Lead Free ISO EXP E2 w/30 PSI PRV
269.03 269.03000000000003 USD
355-436
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
302.91 302.91 USD
355-435
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
266.32 266.32 USD
355-426
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
282.14 282.14 USD
355-425
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
251.15 251.15 USD
355-422
Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
96.46 96.46000000000001 USD
355-416
Legend 6 Branch Boiler Header, 1-1/4 in. X 1 in., 42 in. Long
270.85 270.85 USD
355-415
Legend 5 Branch Boiler Header, 1-1/4 in. X 1 in., 35 in. Long
226.92 226.92000000000002 USD
355-406
Legend 6 Branch Boiler Header, 1-1/4 in. X 3/4 in., 42 in. Long
243.50 243.5 USD
355-405
Legend 5 Branch Boiler Header, 1-1/4 in. X 3/4 in., 35 in. Long
219.56 219.56 USD
355-394
Legend 4 Branch Boiler Header, 1 in. X 3/4 in., 28 in. Long
137.86 137.86 USD
355-393
Legend 3 Branch Boiler Header, 1 in. X 3/4 in., 21 in. Long
101.37 101.37 USD
355-392
Legend 2 Branch Boiler Header, 1 in. X 3/4 in., 14 in. Long
93.43 93.43 USD
460-913
Legend Stainless Steel Tubing Clamp, 1/2 in.
0.40 0.4 USD
460-914
Legend Stainless Steel Tubing Clamp, 3/4 in.
0.50 0.5 USD
800-653
Legend Temperature Gauge LF, 2 in. Dial, 60°–280°F, w/Well
17.12 17.12 USD
69PTBJ0010C
Ratcheting CinchTool for 3/8 in. to 1 in. Stainless Clamps, w/Light
70.45 70.45 USD
800-340-RENT
Legend Stand-up Foamboard Stapler - $149 Rental, Deposit - $387.72
590.39 590.39 USD
800-340-55
Legend Foamboard Staples, 2-1/8 in., Box of 300
61.12 61.120000000000005 USD
PC690001-10
Watts Radiant 3/8 in. PEX Crimp Stainless Steel Manifold Fitting, Bag of 10
173.01 173.01 USD
313
Tekmar tN2 Wiring Center -Four Zone Valves
346.04 346.04 USD
MINIBTHUS-2403
Thermal2000 mini BTH 3kw, 10k BTU/hr Electric Boiler, 240VAC
1,514.16 1514.16 USD
MINIULTUS-2403
Thermal2000 mini ULTRA 3kw, 10k BTU/hr Electric Boiler, 240VAC
1,753.24 1753.24 USD
MINIULTUS-2409
Thermal2000 mini ULTRA 9kw, 31k BTU/hr Electric Boiler, 240VAC
1,943.55 1943.55 USD
509-003
Legend 1/2 in. Mid-run Tubing Bend Support - 10 pc
12.32 12.32 USD
800-234
Legend 3/4 in. High Capacity Manifold PEX Fitting - Pair
37.91 37.910000000000004 USD
93228-4
ComfortPro SUPER B Red Oxy Barrier Pex-B 1" X 4 ft. Stick
46.63 46.63 USD
BTHULTUS24036A
Thermal2000 bth ULTRA 36kw, 123k BTU/hr Electric Boiler, 240VAC
3,438.67 3438.67 USD
BTHULTUS24033A
Thermal2000 bth ULTRA 33kw, 113k BTU/hr Electric Boiler, 240VAC
3,389.90 3389.9 USD
BTHULTUS20807
Thermal2000 bth ULTRA 7kw, 23k BTU/hr Electric Boiler, 208VAC
3,351.84 3351.84 USD
BTHULTUS20810
Thermal2000 bth ULTRA 10kw, 34k BTU/hr Electric Boiler, 208VAC
3,397.04 3397.04 USD
BTHULTUS20811
Thermal2000 bth ULTRA 11kw, 38k BTU/hr Electric Boiler, 208VAC
3,422.02 3422.02 USD
SM3824006524
Watts SunTouch ProMelt Mat, 2 ft. x 50 ft., 38W/sqft, 240V
1,658.40 1658.4 USD
SM3824006024
Watts SunTouch ProMelt Mat, 2 ft. x 60 ft., 38W/sqft, 240V
1,412.00 1412.0 USD
SM3824005024
Watts SunTouch ProMelt Mat, 2 ft. x 50 ft., 38W/sqft, 240V
1,185.60 1185.6000000000001 USD
SM3824004024
Watts SunTouch ProMelt Mat, 2 ft. x 40 ft., 38W/sqft, 240V
962.40 962.4 USD
SM3824003024
Watts SunTouch ProMelt Mat, 2 ft. x 30 ft., 38W/sqft, 240V
781.60 781.6 USD
SM3824002024
Watts SunTouch ProMelt Mat, 2 ft. x 20 ft., 38W/sqft, 240V
570.80 570.8000000000001 USD
SM3824001024
Watts SunTouch ProMelt Mat, 2 ft. x 10 ft., 38W/sqft, 240V
391.60 391.6 USD
H-40435
Webstone 1-1/4 in. NPT Union Boiler Drain Valve
137.81 137.81 USD
H-40434
Webstone 1 in. NPT Union Boiler Drain Valve
86.12 86.12 USD
H-40433
Webstone 3/4 in. NPT Union Boiler Drain Valve
53.84 53.84 USD
TL750-10
3/4 in. Tubing Loom, Expansion Joint Conduit, 10 ft.
17.19 17.19 USD
93222-4
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4" X 4 ft. Stick
107.88 107.88 USD
COMBOU 50-9US
Thermal2000 bth ULTRA 9kw, 31k BTU/hr Combination Electric Boiler/Water Heater, 50 Gal.
4,372.70 4372.7 USD
COMBOU 70-9US
Thermal2000 bth ULTRA 9kw, 31k BTU/hr Combination Electric Boiler/Water Heater, 70 Gal.
4,500.72 4500.72 USD
EH-40M2-3P
SlantFin Monitron Deluxe (M2) 30 KW, 103K BTU/Hr 208VAC, 3 Phase Cast-Iron Electric Boiler - Discontinued
3,009.55 3009.55 USD
EH-32M2-3P
SlantFin Monitron Deluxe (M2) 24 KW, 82K BTU/Hr 208VAC, 3 Phase Cast-Iron Electric Boiler - Discontinued
2,947.67 2947.67 USD
EH-24M2-3P
SlantFin Monitron Deluxe (M2) 18 KW, 62K BTU/Hr 208VAC, 3 Phase Cast-Iron Electric Boiler - Discontinued
2,715.44 2715.44 USD
EH-20M3-3P
SlantFin Monitron Deluxe (M3) 15KW, 51K BTU/Hr 208VAC, 3 Phase Cast-Iron Electric Boiler - Discontinued
2,498.50 2498.5 USD
EH-16M3-3P
SlantFin Monitron Deluxe (M3) 12KW, 41K BTU/Hr 208VAC, 3 Phase Cast-Iron Electric Boiler - Discontinued
2,312.13 2312.13 USD
EH-12M3-3P
SlantFin Monitron Deluxe (M3) 9KW, 31K BTU/Hr 208VAC, 3 Phase Cast-Iron Electric Boiler - Discontinued
2,230.59 2230.59 USD
EH-32M2-1P
SlantFin Monitron Deluxe (M2) 32 KW, 109K BTU/Hr 240VAC, 1 Phase Cast-Iron Electric Boiler - Discontinued
2,772.95 2772.9500000000003 USD
EH-8M3-1P
SlantFin Monitron Deluxe (M3) 8KW, 27K BTU/Hr 240VAC, 1 Phase Cast-Iron Electric Boiler - Discontinued
1,688.96 1688.96 USD
EH-40M2-1P
SlantFin Monitron Deluxe (M2) 40 KW, 137K BTU/Hr 240VAC, 1 Phase Cast-Iron Electric Boiler - Discontinued
2,834.10 2834.1 USD
EH-28M2-3P
SlantFin Monitron Deluxe (M2) 21 KW, 72K BTU/Hr 208VAC, 3 Phase Cast-Iron Electric Boiler - Discontinued
2,895.98 2895.98 USD
EH-20M3-1P
SlantFin Monitron Deluxe (M3) 20KW, 68K BTU/Hr 240VAC, 1 Phase Cast-Iron Electric Boiler - Discontinued
2,152.70 2152.7 USD
EH-16M3-1P
SlantFin Monitron Deluxe (M3) 16KW, 55K BTU/Hr 240VAC, 1 Phase Cast-Iron Electric Boiler - Discontinued
2,044.22 2044.22 USD
EH-12M3-1P
SlantFin Monitron Deluxe (M3) 12KW, 41K BTU/Hr 240VAC, 1 Phase Cast-Iron Electric Boiler - Discontinued
1,972.15 1972.15 USD
EH-10M3-1P
SlantFin Monitron Deluxe (M3) 10KW, 34K BTU/Hr 240VAC, 1 Phase Cast-Iron Electric Boiler - Discontinued
1,724.63 1724.63 USD
800-334
Legend Tube Mounting Rail, 3/4 in.
12.25 12.25 USD
800-333
Legend Tube Mounting Rail, 1/2 in.
10.75 10.75 USD
800-324
Legend Tube Track Duo, 5/8 in & 3/4 in.
7.93 7.930000000000001 USD
800-323
Legend Tube Track, 3/8 in & 1/2 in.
6.83 6.83 USD
6686O5S1A IN
Caleffi TwistFlow™ Radiant Manifold Assembly 13 loop 1 in., Inverted
1,254.65 1254.65 USD
6686C5S1A IN
Caleffi TwistFlow™ Radiant Manifold Assembly 3 loop 1 in., Inverted
512.30 512.3 USD
8330-10-9
Legend Basic Stainless Steel Manifold, 9 Port
680.15 680.15 USD
8330-10-8
Legend Basic Stainless Steel Manifold, 8 Port
610.97 610.97 USD
8330-10-7
Legend Basic Stainless Steel Manifold, 7 Port
549.57 549.57 USD
8330-10-6
Legend Basic Stainless Steel Manifold, 6 Port
493.06 493.06 USD
8330-10-5
Legend Basic Stainless Steel Manifold, 5 Port
436.55 436.55 USD
8330-10-4
Legend Basic Stainless Steel Manifold, 4 Port
381.97 381.97 USD
8330-10-3
Legend Basic Stainless Steel Manifold, 3 Port
327.41 327.41 USD
8330-10-2
Legend Basic Stainless Steel Manifold, 2 Port
271.87 271.87 USD
8330-10-12
Legend Basic Stainless Steel Manifold, 12 Port
885.75 885.75 USD
8330-10-11
Legend Basic Stainless Steel Manifold, 11 Port
817.54 817.54 USD
8330-10-10
Legend Basic Stainless Steel Manifold, 10 Port
748.36 748.36 USD
PCCR4X-100
Watts Radiant Crimp Ring, 3/4 in. Bag of 100
92.82 92.82000000000001 USD
H-74203W
Webstone 3/4 in. NPT Thermostatic Mixing Valve w/check (95F-131F)
155.38 155.38 USD
H-7-G234WB
Webstone 1 in. Union Ball Valve with Reversable Blue Handle, with Check Valve
42.40 42.4 USD
H-7-G234WR
Webstone 1 in. Union Ball Valve with Reversable Red Handle, with Check Valve
42.40 42.4 USD
H-7-G134WY
Webstone 1 in. Union Ball Valve with Reversable Yellow Handle
42.40 42.4 USD
NA10334
Caleffi Thermoelectric Actuator, Adaptor Ring (actuator not included)
7.96 7.96 USD
BTHULTUS48030
Thermal2000 bth ULTRA 30kw, 102k BTU/hr Electric Boiler, 480VAC/60Hz/3 Phase
3,396.42 3396.42 USD
807-001
Legend HX-100 (3/4" MPT) Brazed Plate 50K BTU 10 Plate Heat Exchanger
324.36 324.36 USD
800-340-40
Legend Foamboard Staples, 1-1/2 in., Box of 300
50.51 50.51 USD
H-40436
Webstone 1-1/2 in. NPT Union Boiler Drain Valve
192.95 192.95000000000002 USD
833-910
Legend M-8300 Replacement Thermometer
12.50 12.5 USD
743
Tekmar Actuating Motor 743 - Floating Action
629.54 629.54 USD
94312
ComfortPro AquaHeat Pex-A pipe with Oxygen barrier 3/8 in. x 300 ft.
220.70 220.70000000000002 USD