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Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*
Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*

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  • ThermoLinx Wi-Fi Module

    AK Sales, Inc
    $243.10 - $243.10
    $243.10
    $243.10 - $243.10
    $243.10
    In stock

    SKU TMX-0100

    Wi-Fi Zoning System: Used in conjunction with the ZON-0550 Zone Control, THM-0300 Thermostat, and the free HBX Zone App, the user can control their...

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    $243.10 - $243.10
    $243.10
    $243.10 - $243.10
    $243.10

  • 3" x 35' Flex Vent Length

    Centrotherm
    $333.04 - $333.04
    $333.04
    $333.04 - $333.04
    $333.04
    In stock

    SKU IFVL03035

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $333.04 - $333.04
    $333.04
    $333.04 - $333.04
    $333.04

  • Centrotherm 3" (80mm) InnoFlue flexible venting 50 coil, rigid sections every two feet

    Centrotherm
    $475.78 - $475.78
    $475.78
    $475.78 - $475.78
    $475.78
    In stock

    SKU IFVL03050

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $475.78 - $475.78
    $475.78
    $475.78 - $475.78
    $475.78

  • Centrotherm 3" (80mm) InnoFlue flexible venting 150 coil, rigid sections every two feet

    Centrotherm
    $1,141.87 - $1,141.87
    $1,141.87
    $1,141.87 - $1,141.87
    $1,141.87
    In stock

    SKU IFVL03150

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $1,141.87 - $1,141.87
    $1,141.87
    $1,141.87 - $1,141.87
    $1,141.87

  • Centrotherm 2" Appliance Adaptor PVC to PPS w/gasket

    Centrotherm
    $21.76 - $21.76
    $21.76
    $21.76 - $21.76
    $21.76
    In stock

    SKU ISAGL0202

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $21.76 - $21.76
    $21.76
    $21.76 - $21.76
    $21.76

  • Centrotherm 4" Appliance Adaptor PVC to PPs w/gasket

    Centrotherm
    $66.85 - $66.85
    $66.85
    $66.85 - $66.85
    $66.85
    In stock

    SKU ISAGL0404

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $66.85 - $66.85
    $66.85
    $66.85 - $66.85
    $66.85

  • Centrotherm 4" (110mm) 87 degree elbow base support

    Centrotherm
    $74.27 - $74.27
    $74.27
    $74.27 - $74.27
    $74.27
    In stock

    SKU ISBS0487

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $74.27 - $74.27
    $74.27
    $74.27 - $74.27
    $74.27

  • Centrotherm 2" x 15* Elbow

    Centrotherm
    $17.96 - $17.96
    $17.96
    $17.96 - $17.96
    $17.96
    In stock

    SKU ISEL0215

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $17.96 - $17.96
    $17.96
    $17.96 - $17.96
    $17.96

  • Centrotherm 3" x 87 ° Elbow

    Centrotherm
    $21.07 - $21.07
    $21.07
    $21.07 - $21.07
    $21.07
    In stock

    SKU ISEL0387

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $21.07 - $21.07
    $21.07
    $21.07 - $21.07
    $21.07

  • Centrotherm 4" x 30° Elbow

    Centrotherm
    $59.58 - $59.58
    $59.58
    $59.58 - $59.58
    $59.58
    In stock

    SKU ISEL0430

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $59.58 - $59.58
    $59.58
    $59.58 - $59.58
    $59.58

  • Centrotherm 4" x 87° Elbow

    Centrotherm
    $36.00 - $36.00
    $36.00
    $36.00 - $36.00
    $36.00
    In stock

    SKU ISEL0487

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    $36.00 - $36.00
    $36.00
    $36.00 - $36.00
    $36.00

  • Centrotherm 3" x 39" End Pipe PPs-UV Black

    Centrotherm
    $24.05 - $24.05
    $24.05
    $24.05 - $24.05
    $24.05
    In stock

    SKU ISEP0339

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $24.05 - $24.05
    $24.05
    $24.05 - $24.05
    $24.05

  • 2'' x 25' Flex Vent Length

    Centrotherm
    $190.25 - $190.25
    $190.25
    $190.25 - $190.25
    $190.25
    In stock

    SKU IFVL02025

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $190.25 - $190.25
    $190.25
    $190.25 - $190.25
    $190.25

  • 2'' x 50' Flex Vent Length

    Centrotherm
    $380.51 - $380.51
    $380.51
    $380.51 - $380.51
    $380.51
    In stock

    SKU IFVL02050

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    $380.51 - $380.51
    $380.51
    $380.51 - $380.51
    $380.51

  • Centrotherm 2" Appliance Adaptor PVC to PPS

    Centrotherm
    $21.76 - $21.76
    $21.76
    $21.76 - $21.76
    $21.76
    In stock

    SKU ISAAL0202

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $21.76 - $21.76
    $21.76
    $21.76 - $21.76
    $21.76

  • HBX Snowmelt Sensor &100' Cable

    IDC Associates
    $808.60 - $808.60
    $808.60
    $808.60 - $808.60
    $808.60
    In stock

    SKU SNO-0110

    Overview The SNO-0110 snow melt sensor is unique to the hydronic industry. This sensor uses optics rather than the typical metal components to sens...

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    $808.60 - $808.60
    $808.60
    $808.60 - $808.60
    $808.60

  • HBX Stand-Alone WiFi Snow Melt Control

    AK Sales, Inc
    $541.86 - $541.86
    $541.86
    $541.86 - $541.86
    $541.86
    In stock

    SKU SNO-0550

    Overview Introducing the simplest, most intuitive control available to the industry: the SN0-0550. This unique control uses a new step-by-step inte...

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    $541.86 - $541.86
    $541.86
    $541.86 - $541.86
    $541.86
  • Sold out

    HBX Remote Plastic Dipped Sensor

    AK Sales, Inc
    $51.38 - $51.38
    $51.38
    $51.38 - $51.38
    $51.38
    Out of stock

    SKU 029-0049

    A Slab Sensor is commonly used for floor temperature sensing in floor heating applications. This sensor is designed to provide a thermostat with th...

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    $51.38 - $51.38
    $51.38
    $51.38 - $51.38
    $51.38
    Sold out

  • Stand-alone/Expansion Module/Zone Control

    AK Sales, Inc
    $336.48 - $336.48
    $336.48
    $336.48 - $336.48
    $336.48
    In stock

    SKU ZON-0500

    Overview The ZON-0500 is an intelligent, microprocessor based zone control. Capable of controlling up to 4 zones per control, the ZON-0500 can be u...

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    $336.48 - $336.48
    $336.48
    $336.48 - $336.48
    $336.48

  • UNIVERSAL SENSOR (Stainless)

    AK Sales, Inc
    $62.50 - $62.50
    $62.50
    $62.50 - $62.50
    $62.50
    In stock

    SKU 029-0032

    Product Info Temperature sensors are constructional elements for measuring temperature and employ the functional dependence of a certain physical p...

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    $62.50 - $62.50
    $62.50
    $62.50 - $62.50
    $62.50

  • Viessmann 3/4" 3-way mixing valve, up to 248 degrees F, NPT Couplings

    Viessmann
    $0.00 - $0.00
    $0.00
    $451.79
    $451.79 - $451.79
    $451.79
    In stock

    SKU 7134 742

    $0.00 - $0.00
    $0.00
    $451.79
    $451.79 - $451.79
    $451.79

  • Viega PEX Press Zero Lead Bronze Coupling, P x P, 1" x 1-1/2"

    Viega LLC
    $28.30 - $28.30
    $28.30
    $28.30 - $28.30
    $28.30
    In stock

    SKU 93073

    Zero Lead For use with Viega PureFlow PEX, Viega FostaPEX, or Viega Barrier PEX Bronze Press connection Model 2815ZL

    $28.30 - $28.30
    $28.30
    $28.30 - $28.30
    $28.30

  • Viega PEX Press Zero Lead Bronze Adapter P x MPT, 3/4" x 1/2"

    Viega LLC
    $7.53 - $7.53
    $7.53
    $7.53 - $7.53
    $7.53
    In stock

    SKU 90542

    Zero Lead For use with Viega PureFlow PEX Bronze Press connection, male pipe thread Model 2811ZL

    $7.53 - $7.53
    $7.53
    $7.53 - $7.53
    $7.53

  • Viega PEX Press Bronze Adapter, P x MPT, 5/8'' x 3/4''

    Viega LLC
    $7.32 - $7.32
    $7.32
    $7.32 - $7.32
    $7.32
    In stock

    SKU 80531

    Smart Connect technology For use with Viega Barrier PEX and Viega FostaPEX tubing in Heating, Cooling, and Snow Melt applications Bronze Press con...

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    $7.32 - $7.32
    $7.32
    $7.32 - $7.32
    $7.32

  • Viega Oxygen Barrier PEX Tubing Coil, 5/16'' x 1000'

    Viega LLC
    $1,055.55 - $1,055.55
    $1,055.55
    $1,055.55 - $1,055.55
    $1,055.55
    In stock

    SKU 11405

    Viega Barrier PEX tubing For use in Heating, Cooling, and Snow Melt applications PEX Coil Oxygen diffusion barrier, protective outer layer Techni...

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    $1,055.55 - $1,055.55
    $1,055.55
    $1,055.55 - $1,055.55
    $1,055.55
  • Sold out

    Zilmet 2.1 gal Thermal in-line no base 3/4" NPT

    Zilmet USA
    $52.51 - $52.51
    $52.51
    $52.51 - $52.51
    $52.51
    Out of stock

    SKU ZEP5

    Zilmet has over 50 years of experience in manufacturing high quality diaphragm expansion tanks. Zilmet has created a compact design with a seamless...

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    $52.51 - $52.51
    $52.51
    $52.51 - $52.51
    $52.51
    Sold out

  • Zilmet 4.8 gallon rectangular hydronic tank 1/2" NPT with union and bracket

    Zilmet USA
    $217.40 - $217.40
    $217.40
    $217.40 - $217.40
    $217.40
    Low stock

    SKU ZFT18R

    The Zilmet Flat expansion tanks provide both space saving and a cleaner, more professional look for hydronic system expansion. The flat tanks, whic...

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    $217.40 - $217.40
    $217.40
    $217.40 - $217.40
    $217.40
  • Sold out

    Zilmet 6.3 gallon rectangular hydronic tank 1/2" NPT with union and bracket

    Zilmet USA
    $248.60 - $248.60
    $248.60
    $248.60 - $248.60
    $248.60
    Out of stock

    SKU ZFT24R

    $248.60 - $248.60
    $248.60
    $248.60 - $248.60
    $248.60
    Sold out
  • Sold out

    Zilmet 9.2 gallon hydronic tank 3/4" NPT

    Zilmet USA
    $202.67 - $202.67
    $202.67
    $202.67 - $202.67
    $202.67
    Out of stock

    SKU ZHT35

    $202.67 - $202.67
    $202.67
    $202.67 - $202.67
    $202.67
    Sold out
  • Sold out

    Zilmet 13.2 gallon hydronic tank 3/4" NPT

    Zilmet USA
    $234.56 - $234.56
    $234.56
    $234.56 - $234.56
    $234.56
    Out of stock

    SKU ZHT50

    $234.56 - $234.56
    $234.56
    $234.56 - $234.56
    $234.56
    Sold out

  • Zilmet 4.8 gallon round hydronic tank 1/2" NPT with union and bracket

    Zilmet USA
    $139.27 - $139.27
    $139.27
    $139.27 - $139.27
    $139.27
    Low stock

    SKU ZFT18C

    The Zilmet Flat expansion tanks provide both space saving and a cleaner, more professional look for hydronic system expansion. The flat tanks, whic...

    View full details
    $139.27 - $139.27
    $139.27
    $139.27 - $139.27
    $139.27
  • Sold out

    Zilmet 2.1 gallon rectangular hydronic tank 1/2" NPT with union and bracket

    Zilmet USA
    $143.35 - $143.35
    $143.35
    $143.35 - $143.35
    $143.35
    Out of stock

    SKU ZFT8R

    The Zilmet Flat expansion tanks provide both space saving and a cleaner, more professional look for hydronic system expansion. The flat tanks, whic...

    View full details
    $143.35 - $143.35
    $143.35
    $143.35 - $143.35
    $143.35
    Sold out
  • Sold out

    Zilmet 2.1 gallon round hydronic tank 1/2" NPT with union and bracket

    Zilmet USA
    $120.47 - $120.47
    $120.47
    $120.47 - $120.47
    $120.47
    Out of stock

    SKU ZFT8C

    The Zilmet Flat expansion tanks provide both space saving and a cleaner, more professional look for hydronic system expansion. The flat tanks, whic...

    View full details
    $120.47 - $120.47
    $120.47
    $120.47 - $120.47
    $120.47
    Sold out
  • Sold out

    Zilmet 13.2 gallon hydronic tank 3/4" NPT W/ Base

    Zilmet USA
    $282.55 - $282.55
    $282.55
    $282.55 - $282.55
    $282.55
    Out of stock

    SKU ZHT50F

    Zilmet is the world’s largest supplier of hydronic tanks, producing well over 4 million annually. With Zilmet’s line of Cal Pro expansion tanks, Zi...

    View full details
    $282.55 - $282.55
    $282.55
    $282.55 - $282.55
    $282.55
    Sold out

  • WIRELESS THERMOSTAT

    TanklessWaterHeaters
    $92.81 - $92.81
    $92.81
    $92.81 - $92.81
    $92.81
    In stock

    SKU 088H007

    $92.81 - $92.81
    $92.81
    $92.81 - $92.81
    $92.81

  • Viessmann Vitodens 200 boiler temperature indication unit

    Viessmann
    $0.00 - $0.00
    $0.00
    $260.27
    $260.27 - $260.27
    $260.27
    In stock

    SKU 7133 384

    $0.00 - $0.00
    $0.00
    $260.27
    $260.27 - $260.27
    $260.27