• Hydronic snow melting
  • Heating System Controls
  • Boilers
  • Tekmar
  • Watts
  • Webstone
256
Tekmar Boiler Control - One Stage Boiler
231.77 231.77 USD
260
Tekmar Boiler Control - One Stage Boiler & DHW
557.33 557.33 USD
261
Tekmar Boiler Control - Two Stage Boiler & Setpoint
605.30 605.3000000000001 USD
284
Tekmar Boiler Control-Four tN4, BAS, Four Boiler, DHW & Setpoint
2,802.26 2802.26 USD
374
Tekmar Universal Reset Control - Two Mixing, Two Boiler, DHW, SP
1,574.96 1574.96 USD
400
Tekmar tN2 House Control -Boiler, DHW & Setpoint, Four Zone Valves
792.33 792.33 USD
401
Tekmar tN2 House Control -Boiler, DHW & Setpoint, Four Zone Pumps
807.96 807.96 USD
402
Tekmar tN2 House Control -Boiler, DHW & Setpoint, Mixing, Four Zone Valves
934.09 934.09 USD
403
Tekmar tN2 House Control -Boiler, DHW & Setpoint, Mixing, Four Zone Pumps
1,038.11 1038.1100000000001 USD
422
Tekmar Universal Reset Module - Two tN4, Mixing, Boiler, DHW & SP
1,032.72 1032.72 USD
654
Tekmar Snow Melting Control 654 - tekmarNet® Electric or Hydronic Boiler / Mixing
756.76 756.76 USD
670
Tekmar WiFi Snow Melting Control Boiler & Mixing / Electric
2,348.96 2348.96 USD
680
Tekmar Snow Melting Control - BAS, Boiler & Mixing
2,879.88 2879.88 USD
AT062310C
Argo AT Series-C 2-Element 6KW, 20K BTU/Hr Electric Boiler w/Breakers
1,965.60 1965.6000000000001 USD
AT082410C
Argo AT Series-C 2-Element 8KW, 27K BTU/Hr Electric Boiler w/Breakers
2,113.30 2113.3 USD
AT102510C
Argo AT Series-C 2-Element 10KW, 34K BTU/Hr Electric Boiler w/Breakers
2,273.60 2273.6 USD
AT122610C
Argo AT Series-C 2-Element 12KW, 41K BTU/Hr Electric Boiler w/Breakers
2,342.20 2342.2000000000003 USD
AT124310C
Argo AT Series-C 4-Element 12KW, 41K BTU/Hr Electric Boiler w/Breakers
2,660.70 2660.7000000000003 USD
AT164410C
Argo AT Series-C 4-Element 16KW, 55K BTU/Hr Electric Boiler w/Breakers
2,735.60 2735.6 USD
AT204510C
Argo AT Series-C 4-Element 20KW, 68K BTU/Hr Electric Boiler w/Breakers
2,803.50 2803.5 USD
AT244610C
Argo AT Series-C 4-Element 24KW, 81K BTU/Hr Electric Boiler w/Breakers
3,143.00 3143.0 USD
355-402
Legend 2 Branch Boiler Header, 1-1/4 in. X 3/4 in., 14 in. Long
57.67 57.67 USD
355-412
Legend 2 Branch Boiler Header, 1-1/4 in. X 1 in., 14 in. Long
70.01 70.01 USD
355-432
Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
88.63 88.63 USD
355-403
Legend 3 Branch Boiler Header, 1-1/4 in. X 3/4 in., 21 in. Long
85.74 85.74 USD
355-413
Legend 3 Branch Boiler Header, 1-1/4 in. X 1 in., 21 in. Long
98.95 98.95 USD
355-423
Legend 3 Branch Boiler Header, 1-1/2 in. X 3/4 in., 21 in. Long
104.95 104.95 USD
355-433
Legend 3 Branch Boiler Header, 1-1/2 in. X 1 in., 21 in. Long
111.17 111.17 USD
355-404
Legend 4 Branch Boiler Header, 1-1/4 in. X 3/4 in., 28 in. Long
121.59 121.59 USD
355-442
Legend 4 Branch Boiler Header, 1-1/4 in. with 3-3/4 in. & 1-1 in. Outlets, 28 in. Long
123.35 123.35000000000001 USD
355-414
Legend 4 Branch Boiler Header, 1-1/4 in. X 1 in., 28 in. Long
120.57 120.57000000000001 USD
355-424
Legend 4 Branch Boiler Header, 1-1/2 in. X 3/4 in., 28 in. Long
135.39 135.39000000000001 USD
355-434
Legend 4 Branch Boiler Header, 1-1/2 in. X 1 in., 28 in. Long
153.74 153.74 USD
CONCVENT2
2 in. PVC Concentric Vent Kit for Condensing Boilers and Water Heaters
88.27 88.27 USD
H-40613
Webstone 3/4 in. NPT Boiler Drain Valve
40.78 40.78 USD
H-40614
Webstone 1 in. NPT Boiler Drain Valve
57.08 57.08 USD
H-40615
Webstone 1-1/4 in. IPS Boiler Drain Valve
91.31 91.31 USD
H-40617
Webstone 2 in. IPS Boiler Drain Valve
191.80 191.8 USD
H-4FK4-WIF
Webstone Hydro-Core Flex Kit for Wall Hung Boiler, 1 in NPT Boiler Connection
601.49 601.49 USD
H-4FK5-CH
Webstone Hydro-Core Flex Kit for Combi Boiler, 1 in NPT Boiler Connection, 3/4 in. DHW
714.36 714.36 USD
H-50614
Webstone 1 in. Sweat Boiler Drain Valve
57.08 57.08 USD
HP-BHM-100
Watts 1 in. Boiler Header Module
470.13 470.13 USD
HP-BHM-125
Watts 1-1/4 in. Boiler Header Module
483.34 483.34000000000003 USD
HP-BHM-75
Watts 3/4 in. Boiler Header Module
455.89 455.89 USD
MFTCW140NA2XN
Laars 140,000 BTU/Hr Wall-Mounted Combination Condensing Boiler and Water Heater
3,072.34 3072.34 USD
MFTCW199NA2XN
Laars 199,000 BTU/Hr Wall-Mounted Combination Condensing Boiler and Water Heater
3,419.71 3419.71 USD
MFTHW100NA2XN
Laars 100,000 BTU/Hr Wall-Mounted Condensing Boiler
2,588.45 2588.4500000000003 USD
MFTHW140NA2XN
Laars 140,000 BTU/Hr Wall-Mounted Condensing Boiler
2,802.05 2802.05 USD
MFTHW199NA2XN
Laars 199,000 BTU/Hr Wall-Mounted Condensing Boiler
2,995.27 2995.27 USD
P2134400
Laars FT Combi Boiler Manifold
384.64 384.64 USD
P2135800
Laars FT 199 Boiler Manifold
576.67 576.67 USD
P2135900
Laars FT 100-140 Boiler Manifold
542.18 542.1800000000001 USD
FT1861
Laars Mascot FT Boiler Cascade Communication Cable
20.30 20.3 USD
FT1868
Laars Mascot FT Boiler Cascading Sensor
90.34 90.34 USD
355-436
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
275.37 275.37 USD
355-435
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
242.11 242.11 USD
355-426
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
256.49 256.49 USD
355-425
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
228.32 228.32 USD
355-422
Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
87.69 87.69 USD
355-416
Legend 6 Branch Boiler Header, 1-1/4 in. X 1 in., 42 in. Long
246.22 246.22 USD
355-415
Legend 5 Branch Boiler Header, 1-1/4 in. X 1 in., 35 in. Long
206.29 206.29 USD
355-406
Legend 6 Branch Boiler Header, 1-1/4 in. X 3/4 in., 42 in. Long
221.36 221.36 USD
355-405
Legend 5 Branch Boiler Header, 1-1/4 in. X 3/4 in., 35 in. Long
199.60 199.6 USD
355-394
Legend 4 Branch Boiler Header, 1 in. X 3/4 in., 28 in. Long
125.33 125.33 USD
355-393
Legend 3 Branch Boiler Header, 1 in. X 3/4 in., 21 in. Long
92.15 92.15 USD
355-392
Legend 2 Branch Boiler Header, 1 in. X 3/4 in., 14 in. Long
84.94 84.94 USD
H-50617
Webstone 2 in. Sweat Boiler Drain Valve
192.92 192.92000000000002 USD
H-50615
Webstone 1-1/4 in. Sweat Boiler Drain Valve
91.85 91.85000000000001 USD
H-40616
Webstone 1-1/2 in. IPS Boiler Drain Valve
128.61 128.61 USD
MINIBTHUS-2403
Thermal2000 mini BTH 3kw, 10k BTU/hr Electric Boiler, 240VAC
1,514.16 1514.16 USD
MINIBTHUS-24045
Thermal2000 mini BTH 4.5kw, 15k BTU/hr Electric Boiler, 240VAC
1,528.43 1528.43 USD
MINIBTHUS-24075
Thermal2000 mini BTH 7.5kw, 26k BTU/hr Electric Boiler, 240VAC
1,681.87 1681.8700000000001 USD
MINIULTUS-2403
Thermal2000 mini ULTRA 3kw, 10k BTU/hr Electric Boiler, 240VAC
1,753.24 1753.24 USD
MINIULTUS-24045
Thermal2000 mini ULTRA 4.5kw, 15k BTU/hr Electric Boiler, 240VAC
1,765.13 1765.13 USD
MINIULTUS-2406
Thermal2000 mini ULTRA 6kw, 20k BTU/hr Electric Boiler, 240VAC
1,930.46 1930.46 USD
MINIULTUS-24075
Thermal2000 mini ULTRA 7.5kw, 26k BTU/hr Electric Boiler, 240VAC
1,936.41 1936.41 USD
MINIULTUS-2409
Thermal2000 mini ULTRA 9kw, 31k BTU/hr Electric Boiler, 240VAC
1,943.55 1943.55 USD
MINIULTUS-24012
Thermal2000 mini ULTRA 12kw, 41k BTU/hr Electric Boiler, 240VAC
1,968.52 1968.52 USD
BTHULTUS24012
Thermal2000 bth ULTRA 12kw, 41k BTU/hr Electric Boiler, 240VAC
2,548.97 2548.9700000000003 USD
BTHULTUS24015
Thermal2000 bth ULTRA 15kw, 51k BTU/hr Electric Boiler, 240VAC
2,614.39 2614.39 USD
BTHULTUS24018
Thermal2000 bth ULTRA 18kw, 61k BTU/hr Electric Boiler, 240VAC
2,667.91 2667.91 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
BTHULTUS24029
Thermal2000 bth ULTRA 29kw, 99k BTU/hr Electric Boiler, 240VAC
3,128.23 3128.23 USD
BTHULTUS24027
Thermal2000 bth ULTRA 27kw, 92k BTU/hr Electric Boiler, 240VAC
3,097.30 3097.3 USD
BTHULTUS24024
Thermal2000 bth ULTRA 24kw, 82k BTU/hr Electric Boiler, 240VAC
2,723.82 2723.82 USD
BTHULTUS24020
Thermal2000 bth ULTRA 20kw, 68k BTU/hr Electric Boiler, 240VAC
2,694.08 2694.08 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
BTHULTUS20817
Thermal2000 bth ULTRA 17kw, 58k BTU/hr Electric Boiler, 208VAC
3,542.15 3542.15 USD
BTHULTUS20820
Thermal2000 bth ULTRA 20kw, 69k BTU/hr Electric Boiler, 208VAC
3,583.78 3583.78 USD
BTHULTUS20827
Thermal2000 bth ULTRA 27kw, 92k BTU/hr Electric Boiler, 208VAC
3,689.64 3689.64 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
53.82 53.82 USD
COMBOU 50-4.5US
Thermal2000 bth ULTRA 4.kw, 15k BTU/hr Combination Electric Boiler/Water Heater, 50 Gal.
4,127.76 4127.76 USD
COMBOU 50-7.5US
Thermal2000 bth ULTRA 7.kw, 26k BTU/hr Combination Electric Boiler/Water Heater, 50 Gal.
4,352.54 4352.54 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 50-12US
Thermal2000 bth ULTRA 12kw, 41k BTU/hr Combination Electric Boiler/Water Heater, 50 Gal.
4,392.86 4392.86 USD