Skip to Content
  • 25+ Years Experience
  • American-Made Quality
  • Expert Technical Support
  • Fast Shipping

All products

8220-15-6X

Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 6 Port - 4 Brackets
1,137.35

12002224-KIT-CMDWiFi

SunTouch TapeMat Kit, 45 Sq.Ft., 120V
1,137.00

850-159

LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier, 1000 feet
1,136.28

240160WB-CST

Watts Radiant WarmWire, 240V, 160 Sq.Ft. at 3.0 in.OC
1,134.00

6687L5S1A

Caleffi TwistFlow™ Radiant Manifold Assembly 10 loop 1 1/4 in.
1,133.66

8220-20-5X

Legend M-8220X High Capacity Manifold Expansion Kit 2 in. OT-63 Brass Bar, 5 Port - 4 Brackets
1,122.37

086081-250

Watts Radiant 1/2 in. Onix x 250 ft. Coil
1,121.75

HGTEV-200

Calefactio 78 Gallon Potable Water System Expansion Tank, Floor Standing
1,117.88

SC50240105

Watts SunTouch ProMelt Cable, 105 sqft, 50W/sqft, 240V
1,114.40

C12240040ST

Watts Radiant Custom TapeMat, 40 Sq.Ft., 240V
1,109.00

C12120040ST

Watts Radiant Custom TapeMat, 40 Sq.Ft., 120V
1,109.00

D3803011SS

Watts Radiant 11 Branch Stainless Steel 1 in. Flowmeter Manifold
1,108.25

120100WD-KIT-CMDWiFi

SunTouch WarmWire Kit, 100 Sq.Ft., 120V
1,107.00

6686L5S1A IN

Caleffi TwistFlow™ Radiant Manifold Assembly 10 loop 1 in., Inverted
1,100.74

6686L5S1A

Caleffi TwistFlow™ Radiant Manifold Assembly 10 loop 1 in.
1,100.74

486

tekmarNet Gateway 486 - Cloud Connectivity with Web & Mobile App
1,093.63

850-165

LEGENDFlex 1 in. PEX Tubing with Oxygen Barrier, 500 feet
1,090.27

SM5027704424

Watts SunTouch ProMelt Mat, 2 ft. x 44 ft., 50W/sqft, 277V
1,088.00

SM5027703036

Watts SunTouch ProMelt Mat, 3 ft. x 30 ft., 50W/sqft, 277V
1,088.00

SM5024004424

Watts SunTouch ProMelt Mat, 2 ft. x 44 ft., 50W/sqft, 240V
1,088.00

SM5024003036

Watts SunTouch ProMelt Mat, 3 ft. x 30 ft., 50W/sqft, 240V
1,088.00

SM5020803036

Watts SunTouch ProMelt Mat, 3 ft. x 30 ft., 50W/sqft, 208V
1,088.00

12001724-KIT-CPWiFi

SunTouch TapeMat Kit, 35 Sq.Ft., 120V
1,083.00

D3803008SS-KIT

Watts Radiant 1 in. Flowmeter Manifold, Stainless Steel, M-8 w/ Trunk Iso Kit
1,075.45

120080WD-KIT-CPWiFi

SunTouch WarmWire Kit, 80 Sq.Ft., 120V
1,075.00

SH15240132ST

SlabHeat Cable Spool, 240V, 15W, 132 Sq.Ft. at 4 in. OC
1,072.80

403

Tekmar tN2 House Control -Boiler, DHW & Setpoint, Mixing, Four Zone Pumps
1,069.38

422

Tekmar Universal Reset Module - Two tN4, Mixing, Boiler, DHW & SP
1,063.99

12002024-KIT-CMDWiFi

SunTouch TapeMat Kit, 40 Sq.Ft., 120V
1,062.00

RFCS-125200

Casing, Straight Sleeve, 125-200mm pipes
1,061.01

086101-200

Watts Radiant 5/8 in. Onix x 200 ft. Coil
1,058.89

240100WD-KIT-CMDWiFi

SunTouch WarmWire Kit, 100 Sq.Ft., 240V
1,058.00

6687I5S1A

Caleffi TwistFlow™ Radiant Manifold Assembly 9 loop 1 1/4 in.
1,055.26

93122

ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 1000ft
1,052.32

C12120035ST

Watts Radiant Custom TapeMat, 35 Sq.Ft., 120V
1,049.00

RFCT-125200

Casing, Tee, 125-200mm pipes
1,046.41

D3807608SS

Watts Radiant 8 Branch Stainless Steel 1-1/2 in. Flowmeter Manifold
1,043.73

8220-15-4

Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 4 Port - 4 Brackets
1,043.09

120070WD-KIT-CPWiFi

SunTouch WarmWire Kit, 70 Sq.Ft., 120V
1,038.00

SM5020804224

Watts SunTouch ProMelt Mat, 2 ft. x 42 ft., 50W/sqft, 208V
1,037.60

120090WD-KIT-CMDWiFi

SunTouch WarmWire Kit, 90 Sq.Ft., 120V
1,030.00

P667425

Watts Radiant Foamboard Stapler
1,020.97

6686I5S1A IN

Caleffi TwistFlow™ Radiant Manifold Assembly 9 loop 1 in., Inverted
1,020.77

6686I5S1A

Caleffi TwistFlow™ Radiant Manifold Assembly 9 loop 1 in.
1,020.77

D3803010SS

Watts Radiant 10 Branch Stainless Steel 1 in. Flowmeter Manifold
1,017.38

PB032101-600

5/8 in.-600 ft. Coil Watts Radiant BarrierPEX+
1,009.90

SM3824004024

Watts SunTouch ProMelt Mat, 2 ft. x 40 ft., 38W/sqft, 240V
996.80

SM5027704024

Watts SunTouch ProMelt Mat, 2 ft. x 40 ft., 50W/sqft, 277V
996.80

SM5024004024

Watts SunTouch ProMelt Mat, 2 ft. x 40 ft., 50W/sqft, 240V
996.80

240140WB-CST

Watts Radiant WarmWire, 240V, 140 Sq.Ft. at 3.0 in.OC
996.50

8220-20-3

Legend M-8220 High Capacity Manifold Kit 2 in. OT-63 Brass Bar 3 Port - 4 Brackets
994.40

855-34-1000

Legend 3/4 in HyperFlex PERT Tubing w Oxygen Barrier - 1,000 ft Coil
993.91

D3803007SS-KIT

Watts Radiant 1 in. Flowmeter Manifold, Stainless Steel, M-7 w/ Trunk Iso Kit
993.72

8330AP-10-12

Legend Stainless Steel Angle Pro Manifold, 12 Port
990.08

C12240030ST

Watts Radiant Custom TapeMat, 30 Sq.Ft., 240V
990.00

C12120030ST

Watts Radiant Custom TapeMat, 30 Sq.Ft., 120V
990.00

HGTEV-180

Calefactio 60 Gallon Potable Water System Expansion Tank, Floor Standing
989.63

8220-15-5X

Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 5 Port - 4 Brackets
981.92

120060WD-KIT-CPWiFi

SunTouch WarmWire Kit, 60 Sq.Ft., 120V
981.00

12001524-KIT-CPWiFi

Watts Radiant, TapeMat Kit, 30 sq. ft., 120V
979.00

PB032161-300

1 in.-300 ft. Coil Watts Radiant BarrierPEX+
978.27

6687H5S1A

Caleffi TwistFlow™ Radiant Manifold Assembly 8 loop 1 1/4 in.
975.30

PB032121-500

3/4 in.-500 ft. Coil Watts Radiant BarrierPEX+
972.18

12001724-KIT-CMDWiFi

SunTouch TapeMat Kit, 35 Sq.Ft., 120V
969.00

SC50277090

SunTouch ProMelt Cable, 90 Sq.Ft., 50W/Sq.Ft., 277V
968.00

SC50240090

Watts SunTouch ProMelt Cable, 90 sqft, 50W/sqft, 240V
968.00

SC50208090

Watts SunTouch ProMelt Cable, 90 sqft, 50W/sqft, 208V
968.00

8330P-10-12

Legend Stainless Steel Pro Manifold, 12 Port
967.01

12002524ST

Watts Radiant, TapeMat, 2 ft.x 25 ft., 120V, 50 sq. ft.
967.00

24002524ST

Watts Radiant, TapeMat, 2 ft.x 25 ft., 240V, 50 sq. ft.
965.00

24001636ST

Watts Radiant, TapeMat, 3 ft.x 16 ft.8 in. , 240V, 50 sq. ft.
965.00

402

Tekmar tN2 House Control -Boiler, DHW & Setpoint, Mixing, Four Zone Valves
962.12

120080WD-KIT-CMDWiFi

SunTouch WarmWire Kit, 80 Sq.Ft., 120V
960.00

PT032161-300

1 in.Watts Radiant RadiantPERT x 300 ft. Coil
959.46

PT032121-500

3/4 in.Watts Radiant RadiantPERT x 500 ft. Coil
955.77

8220-20-4X

Legend M-8220X High Capacity Manifold Expansion Kit 2 in. OT-63 Brass Bar, 4 Port - 4 Brackets
955.70

855-10-500

Legend 1 in HyperFlex PERT Tubing w Oxygen Barrier - 500 ft Coil
955.04

SM5020803824

Watts SunTouch ProMelt Mat, 2 ft. x 38 ft., 50W/sqft, 208V
947.20

6686H5S1A IN

Caleffi TwistFlow™ Radiant Manifold Assembly 8 loop 1 in., Inverted
943.15

6686H5S1A

Caleffi TwistFlow™ Radiant Manifold Assembly 8 loop 1 in.
943.15

D3807607SS

Watts Radiant 7 Branch Stainless Steel 1-1/2 in. Flowmeter Manifold
934.57

SH15120114ST

SlabHeat Cable Spool, 120V, 15W, 114 Sq.Ft. at 4 in. OC
932.00

HGTV-150

Calefactio 74 Gallon Heating System Expansion Tank, Floor Standing
931.13

P668505-RENT

PEX 1/2 in. & 3/8 in. Staple Gun w/ Extension Arm, Rental - $199, Deposit - $728.32
929.05

PH668505

1/2 in. & 3/8 in. Pneumatic Staple Gun for PEX & Onix w/ Extension Arm
929.05

668500-RENT

Onix 1/2 in. & 3/8 in. Staple Gun w/ Extension Arm, Rental - $199, Deposit - $728.32
927.32

D3803009SS

Watts Radiant 9 Branch Stainless Steel 1 in. Flowmeter Manifold
927.04

120070WD-KIT-CMDWiFi

SunTouch WarmWire Kit, 70 Sq.Ft., 120V
923.50

8330AP-10-11

Legend Stainless Steel Angle Pro Manifold, 11 Port
920.65

SM5027703624

Watts SunTouch ProMelt Mat, 2 ft. x 36 ft., 50W/sqft, 277V
920.00

SM5027702536

Watts SunTouch ProMelt Mat, 3 ft. x 25 ft., 50W/sqft, 277V
920.00

SM5024003624

Watts SunTouch ProMelt Mat, 2 ft. x 36 ft., 50W/sqft, 240V
920.00

SM5024002536

Watts SunTouch ProMelt Mat, 3 ft. x 25 ft., 50W/sqft, 240V
920.00

SM5020802536

Watts SunTouch ProMelt Mat, 3 ft. x 25 ft., 50W/sqft, 208V
920.00

D3803006SS-KIT

Watts Radiant 1 in. Flowmeter Manifold, Stainless Steel, M-6 w/ Trunk Iso Kit
916.28

RL12-300-OR

3/4 in.-300 ft. Watts Radiant PEX-AL-PEX
912.97

120050WD-KIT-CPWiFi

SunTouch WarmWire Kit, 50 Sq.Ft., 120V
912.50

086081-200

Watts Radiant 1/2 in. Onix x 200 ft. Coil
897.51

8330P-10-11

Legend Stainless Steel Pro Manifold, 11 Port
896.57

548009A

Caleffi Hydroseparator 2 in. NPT Union
895.33