Floor Heating System Controls

Discontinued 3WM1AHF050 Watts Radiant 5 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 5,339.26 5339.26 USD	Discontinued 3WM1AST020 Watts Radiant 2 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,260.98 4260.9800000000005 USD	Discontinued 3WM1AST030 Watts Radiant 3 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,422.38 4422.38 USD	Discontinued 3WM1AST040 Watts Radiant 4 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,585.66 4585.66 USD
Discontinued 3WM1AST050 Watts Radiant 5 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,234.38 5234.38 USD	Discontinued 3WM1AST060 Watts Radiant 6 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,395.15 5395.150000000001 USD	Discontinued 3WM1AST070 Watts Radiant 7 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,613.06 5613.06 USD	Discontinued 3WM1AST080 Watts Radiant 8 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,655.14 5655.14 USD
Discontinued 3WM1AST090 Watts Radiant 9 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,209.04 6209.04 USD	Discontinued 3WM1AST100 Watts Radiant 10 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,827.62 6827.62 USD	Discontinued 3WM1AST110 Watts Radiant 11 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,995.92 6995.92 USD	Discontinued 3WM1AST120 Watts Radiant 12 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 7,139.10 7139.1 USD
Discontinued 3WM1NHF050 Watts Radiant 5 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,939.85 4939.85 USD	Discontinued 3WM1NST020 Watts Radiant 2 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,055.00 4055.0 USD	Discontinued 3WM1NST030 Watts Radiant 3 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,155.48 4155.4800000000005 USD	Discontinued 3WM1NST040 Watts Radiant 4 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,260.98 4260.9800000000005 USD
Discontinued 3WM1NST050 Watts Radiant 5 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,598.22 4598.22 USD	Discontinued 3WM1NST060 Watts Radiant 6 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,934.82 4934.82 USD	Discontinued 3WM1NST070 Watts Radiant 7 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,037.19 5037.1900000000005 USD	Discontinued 3WM1NST080 Watts Radiant 8 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,143.32 5143.32 USD
Discontinued 3WM1NST090 Watts Radiant 9 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,969.14 5969.14 USD	Discontinued 3WM1NST100 Watts Radiant 10 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 6,054.55 6054.55 USD	Discontinued 3WM1NST110 Watts Radiant 11 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 6,146.86 6146.860000000001 USD	Discontinued 3WM1NST120 Watts Radiant 12 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 6,235.41 6235.41 USD
Discontinued 3WM2AHF020 Watts Radiant 2 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,934.82 4934.82 USD	Discontinued 3WM2AHF030 Watts Radiant 3 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,069.22 5069.22 USD	Discontinued 3WM2AHF040 Watts Radiant 4 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,270.18 5270.18 USD	Discontinued 3WM2AHF050 Watts Radiant 5 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,912.62 5912.62 USD
Discontinued 3WM2AHF060 Watts Radiant 6 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,065.85 6065.85 USD	Discontinued 3WM2AHF070 Watts Radiant 7 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,163.19 6163.1900000000005 USD	Discontinued 3WM2AHF080 Watts Radiant 8 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,423.81 6423.81 USD	Discontinued 3WM2AHF090 Watts Radiant 9 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,324.99 7324.99 USD
Discontinued 3WM2AHF100 Watts Radiant 10 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,496.44 7496.4400000000005 USD	Discontinued 3WM2AHF110 Watts Radiant 11 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,615.13 7615.13 USD	Discontinued 3WM2AHF120 Watts Radiant 12 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 8,061.64 8061.64 USD	Discontinued 3WM2AST020 Watts Radiant 2 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,836.23 4836.2300000000005 USD
Discontinued 3WM2AST030 Watts Radiant 3 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,997.00 4997.0 USD	Discontinued 3WM2AST040 Watts Radiant 4 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,159.02 5159.02 USD	Discontinued 3WM2AST050 Watts Radiant 5 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,809.63 5809.63 USD	Discontinued 3WM2AST060 Watts Radiant 6 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,967.89 5967.89 USD
Discontinued 3WM2AST070 Watts Radiant 7 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,190.20 6190.2 USD	Discontinued 3WM2AST080 Watts Radiant 8 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,225.37 6225.37 USD	Discontinued 3WM2AST090 Watts Radiant 9 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,255.91 7255.91 USD	Discontinued 3WM2AST100 Watts Radiant 10 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,403.49 7403.49 USD
Discontinued 3WM2AST110 Watts Radiant 11 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,569.91 7569.91 USD	Discontinued 3WM2NHF020 Watts Radiant 2 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,730.73 4730.7300000000005 USD	Discontinued 3WM2NHF030 Watts Radiant 3 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,802.94 4802.9400000000005 USD	Discontinued 3WM2NHF040 Watts Radiant 4 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,160.28 5160.28 USD
Discontinued 3WM2NHF050 Watts Radiant 5 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,516.35 5516.35 USD	Discontinued 3WM2NHF060 Watts Radiant 6 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,601.76 5601.76 USD	Discontinued 3WM2NHF070 Watts Radiant 7 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,589.20 5589.2 USD	Discontinued 3WM2NHF080 Watts Radiant 8 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,787.65 5787.650000000001 USD
Discontinued 3WM2NHF090 Watts Radiant 9 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,610.33 6610.33 USD	Discontinued 3WM2NHF100 Watts Radiant 10 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,727.14 6727.14 USD	Discontinued 3WM2NHF110 Watts Radiant 11 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,767.96 6767.96 USD	Discontinued 3WM2NHF120 Watts Radiant 12 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,797.47 6797.47 USD
Discontinued 3WM2NST020 Watts Radiant 2 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,627.73 4627.7300000000005 USD	Discontinued 3WM2NST030 Watts Radiant 3 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,730.73 4730.7300000000005 USD	Discontinued 3WM2NST040 Watts Radiant 4 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,836.23 4836.2300000000005 USD	Discontinued 3WM2NST050 Watts Radiant 5 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,408.97 5408.97 USD
Discontinued 3WM2NST060 Watts Radiant 6 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,511.33 5511.33 USD	Discontinued 3WM2NST070 Watts Radiant 7 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,611.18 5611.18 USD	Discontinued 3WM2NST080 Watts Radiant 8 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,717.31 5717.31 USD	Discontinued 3WM2NST090 Watts Radiant 9 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,174.50 6174.5 USD
Discontinued 3WM2NST100 Watts Radiant 10 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,631.05 6631.05 USD	Discontinued 3WM2NST110 Watts Radiant 11 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,721.49 6721.49 USD	Discontinued 3WM2NST120 Watts Radiant 12 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,807.52 6807.52 USD	529912 Grundfos 3/4 in. Half-Union Threaded End for Domestic Recirculators, Pair $ 54.60 54.6 USD
535051A Caleffi AutoFill 3/4 in. Union NPT w/ Pressure Gauge (Commercial Applications) $ 136.71 136.71 USD	548006A Caleffi Hydroseparator 1 in. NPT Union $ 457.91 457.91 USD	548007A Caleffi Hydroseparator 1-1/4 in. NPT Union $ 549.78 549.78 USD	548008A Caleffi Hydroseparator 1-1/2 in. NPT Union $ 720.30 720.3000000000001 USD
548009A Caleffi Hydroseparator 2 in. NPT Union $ 839.37 839.37 USD	548052A Caleffi Hydroseparator 2 in. Flanged $ 3,269.28 3269.28 USD	548062A Caleffi Hydroseparator 2 1/2 in. Flanged $ 3,480.96 3480.96 USD	548082A Caleffi Hydroseparator 3 in. Flanged $ 4,357.08 4357.08 USD
548102A Caleffi Hydroseparator 4 in. Flanged $ 4,875.26 4875.26 USD	551005A Caleffi Discal Air Separator 3/4 in. NPT $ 150.68 150.68 USD	551006A Caleffi Discal Air Separator 1 in. NPT $ 162.44 162.44 USD	551007A Caleffi Discal Air Separator 1-1/4 in. NPT $ 237.41 237.41 USD
551008A Caleffi Discal Air Separator 1-1/2 in. NPT $ 307.97 307.97 USD	551009A Caleffi Discal Air Separator 2 in. NPT $ 376.32 376.32 USD	553642A Caleffi AutoFill , 1/2 in. NPT w/ Pressure Gauge $ 123.48 123.48 USD	573002A Caleffi AutoFill Combo (with backflow preventer) , 1/2 in. NPT $ 185.96 185.96 USD
573012A Caleffi AutoFill Combo (with backflow preventer and pressure gauge) , 1/2 in. NPT $ 201.39 201.39000000000001 USD	573503A Caleffi Caleffi Backflow Preventer 3/4 in. NPT $ 88.94 88.94 USD	676256A Caleffi Zone Valve 3/4 in. Press Fit Twist Top w/ES $ 177.87 177.87 USD	676258A Caleffi Zone Valve 3/4 in. PEX exp, Twistop end switch $ 172.73 172.73 USD
676259A Caleffi Zone Valve 3/4 in. SWT, Twistop end switch $ 172.73 172.73 USD	705075 Watts Combination Temp/Pressure Gauge, 32 deg–248 degF/0–50 PSI $ 59.13 59.13 USD	705100 Watts Combination Temp/Pressure Gauge, 60°–320°F/0–200 $ 63.03 63.03 USD	ALPHA2 26-99F Grundfos ALPHA2 29-99, Cast iron flanged, 115V, AutoAdapt $ 733.04 733.04 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