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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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  • J-Clamp tubing fastener, 1/2"

    Viega LLC
    Original price $0.15 - Original price $0.15
    Original price
    $0.15
    $0.15 - $0.15
    Current price $0.15
    In stock

    SKU 52020

    Model 2860US For use with Viega PureFlow PEX, Viega FostaPEX, or Viega Barrier PEX Plastic Components Nail

    Original price $0.15 - Original price $0.15
    Original price
    $0.15
    $0.15 - $0.15
    Current price $0.15
  • 6" Pipe Length

    Rheem Sales Company Inc
    Original price $51.85 - Original price $51.85
    Original price
    $51.85
    $51.85 - $51.85
    Current price $51.85
    In stock

    SKU 3SC6

    Product Info 6" Length concentric vent pipe for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models. This item is also known as Rheem part # - ...

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    Original price $51.85 - Original price $51.85
    Original price
    $51.85
    $51.85 - $51.85
    Current price $51.85
  • 36" Pipe Length

    Rheem Sales Company Inc
    Original price $80.40 - Original price $80.40
    Original price
    $80.40
    $80.40 - $80.40
    Current price $80.40
    In stock

    SKU 3SC36

    36" length of 3"/5" concentric vent pipe for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models. This item is also known as Rheem part # - RTG20151D-1

    Original price $80.40 - Original price $80.40
    Original price
    $80.40
    $80.40 - $80.40
    Current price $80.40
  • 12" Pipe Length

    Rheem Sales Company Inc
    Original price $58.40 - Original price $58.40
    Original price
    $58.40
    $58.40 - $58.40
    Current price $58.40
    In stock

    SKU 3SC12

    Product Info 12" Length of 3"/5" concentric vent pipe for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models. This item is also known as Rhee...

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    Original price $58.40 - Original price $58.40
    Original price
    $58.40
    $58.40 - $58.40
    Current price $58.40
  • Trim Ring

    Rheem Sales Company Inc
    Original price $12.06 - Original price $12.06
    Original price
    $12.06
    $12.06 - $12.06
    Current price $12.06
    In stock

    SKU 3CGTR

    Product Info Indoor/Outdoor Trim ring for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models.  8.9" Diameter - 5.25" Hole, galvanized steel Th...

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    Original price $12.06 - Original price $12.06
    Original price
    $12.06
    $12.06 - $12.06
    Current price $12.06
  • Storm Collar

    Rheem Sales Company Inc
    Original price $12.65 - Original price $12.65
    Original price
    $12.65
    $12.65 - $12.65
    Current price $12.65
    In stock

    SKU 3CGSC

    Product Info   Storm Collar for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models. Split Ring, galvanizedThis item is also known as Rheem par...

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    Original price $12.65 - Original price $12.65
    Original price
    $12.65
    $12.65 - $12.65
    Current price $12.65
  • Horizontal Termination

    Rheem Sales Company Inc
    Original price $66.22 - Original price $66.22
    Original price
    $66.22
    $66.22 - $66.22
    Current price $66.22
    In stock

    SKU 3SCPHT

    Product Info 3"/5" concentric vent pipe horizontal termination.  4" Length for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models. This part i...

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    Original price $66.22 - Original price $66.22
    Original price
    $66.22
    $66.22 - $66.22
    Current price $66.22
  • Flashing; Flat & 1/12 Pitch

    Rheem Sales Company Inc
    Original price $51.75 - Original price $51.75
    Original price
    $51.75
    $51.75 - $51.75
    Current price $51.75
    In stock

    SKU 3CGFT

    Product Info Flashing: Flat & 1/12 Pitch for  Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models.  15" Square Base, tall cone roof flashin...

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    Original price $51.75 - Original price $51.75
    Original price
    $51.75
    $51.75 - $51.75
    Current price $51.75
  • Appliance Adapter

    Rheem Sales Company Inc
    Original price $113.75 - Original price $113.75
    Original price
    $113.75
    $113.75 - $113.75
    Current price $113.75
    In stock

    SKU 3SCPA

    Original price $113.75 - Original price $113.75
    Original price
    $113.75
    $113.75 - $113.75
    Current price $113.75
  • Condensate Tubing Kit; 6 ft. Length

    Rheem Sales Company Inc
    Original price $42.11 - Original price $42.11
    Original price
    $42.11
    $42.11 - $42.11
    Current price $42.11
    In stock

    SKU CGCTK6

    Original price $42.11 - Original price $42.11
    Original price
    $42.11
    $42.11 - $42.11
    Current price $42.11
  • 90 Degree Elbow

    Rheem Sales Company Inc
    Original price $114.78 - Original price $114.78
    Original price
    $114.78
    $114.78 - $114.78
    Current price $114.78
    In stock

    SKU 3SC90L

    Product Info 90 degree elbow. 3"/5" concentric vent pipe for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL Direct Vent Models.  8.1" rise - 8.1"...

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    Original price $114.78 - Original price $114.78
    Original price
    $114.78
    $114.78 - $114.78
    Current price $114.78
  • Variable Length; 7.5" to 22"

    Rheem Sales Company Inc
    Original price $120.52 - Original price $120.52
    Original price
    $120.52
    $120.52 - $120.52
    Current price $120.52
    In stock

    SKU 3SCVL22

    Product Info 3"/5" concentric vent pipe. Variable length: 7.5" to 22" for Rheem RTG-64DVL, RTG-84DVL, and RTG-95DVL models. This item is als...

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    Original price $120.52 - Original price $120.52
    Original price
    $120.52
    $120.52 - $120.52
    Current price $120.52
  • Manifold, type L copper, Outlet(s): 12, d: 1½, P: ?, gpm: 32

    Viega LLC
    Original price $823.42 - Original price $823.42
    Original price
    $823.42
    $823.42 - $823.42
    Current price $823.42
    In stock

    SKU 17223

    Model 2834.9US For use in Heating, Cooling, and Snow Melt applications Equipped with shutoff / balancing valve Model 2834.7US Type L copper ...

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    Original price $823.42 - Original price $823.42
    Original price
    $823.42
    $823.42 - $823.42
    Current price $823.42
  • Heat transfer plate, aluminum, L [in]: 19, W [in]: 5, d: ½

    Viega LLC
    Original price $2.98 - Original price $2.98
    Original price
    $2.98
    $2.98 - $2.98
    Current price $2.98
    Out of stock

    SKU 15206

     Model 2857US For use with 3/8" and 1/2" Viega Barrier PEX Suitable for Viega Barrier PEX tubing Part No 2802US, Viega Barrier PEX tubing Part N...

    View full details
    Original price $2.98 - Original price $2.98
    Original price
    $2.98
    $2.98 - $2.98
    Current price $2.98
    Sold out
  • Manifold cabinet, W [in]: 45, H [in]: 30, D [in]: 4½

    Viega LLC
    Original price $358.73 - Original price $358.73
    Original price
    $358.73
    $358.73 - $358.73
    Current price $358.73
    In stock

    SKU 15802

    Model 2879.6US For enclosing stainless manifolds in a recessed wall Galvanized steel, epoxy powder-​coated finish

    Original price $358.73 - Original price $358.73
    Original price
    $358.73
    $358.73 - $358.73
    Current price $358.73
  • Magnetic Safety Vlv. (W/125)

    TanklessWaterHeaters
    Original price $61.20 - Original price $61.20
    Original price
    $61.20
    $61.20 - $61.20
    Current price $61.20
    In stock

    SKU 01-43290

    Original price $61.20 - Original price $61.20
    Original price
    $61.20
    $61.20 - $61.20
    Current price $61.20
  • Magnetic Safety Valve (W/102)

    TanklessWaterHeaters
    Original price $66.67 - Original price $66.67
    Original price
    $66.67
    $66.67 - $66.67
    Current price $66.67
    In stock

    SKU 01-62300

    Original price $66.67 - Original price $66.67
    Original price
    $66.67
    $66.67 - $66.67
    Current price $66.67
  • STAGE MODULE

    TanklessWaterHeaters
    Original price $100.25 - Original price $100.25
    Original price
    $100.25
    $100.25 - $100.25
    Current price $100.25
    In stock

    SKU S350AA-1C

    The S350 Stage Module is used in conjunction with the A350, A350E, A350P, and A350R series temperature controls to add multiple stage capability. T...

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    Original price $100.25 - Original price $100.25
    Original price
    $100.25
    $100.25 - $100.25
    Current price $100.25
  • Grundfos UP 15-10 B7 Bronze 115V, 1/25HP, 3/4 SWT

    Grundfos
    Original price $426.18 - Original price $426.18
    Original price
    $426.18
    $426.18 - $426.18
    Current price $426.18
    In stock

    SKU 59896226

    UP 1510 B7/LC The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for seal...

    View full details
    Original price $426.18 - Original price $426.18
    Original price
    $426.18
    $426.18 - $426.18
    Current price $426.18
  • TANK TEMP CONTROL 100-240F SPST OPN ON RISE, MAN. RESET, 1/2" WELL

    TanklessWaterHeaters
    Original price $107.28 - Original price $107.28
    Original price
    $107.28
    $107.28 - $107.28
    Current price $107.28
    In stock

    SKU A19ADB-2C

    Johnson Controls A19 Series temperature controls are designed to cover a broad range of uses for heating and general purpose requirements. Controls...

    View full details
    Original price $107.28 - Original price $107.28
    Original price
    $107.28
    $107.28 - $107.28
    Current price $107.28
  • TEMP DISPLAY MODULE

    TanklessWaterHeaters
    Original price $206.77 - Original price $206.77
    Original price
    $206.77
    $206.77 - $206.77
    Current price $206.77
    In stock

    SKU D350AA-1C

    The Johnson Controls D350AA-1C Digital Display Module is used in conjunction with the A350, A350E, A350P, and A350R series temperature controls. A ...

    View full details
    Original price $206.77 - Original price $206.77
    Original price
    $206.77
    $206.77 - $206.77
    Current price $206.77
  • J-Clamp tubing fastener, 3/4"

    Viega LLC
    Original price $0.16 - Original price $0.16
    Original price
    $0.16
    $0.16 - $0.16
    Current price $0.16
    In stock

    SKU 52040

    Model 2860US For use with Viega PureFlow PEX, Viega FostaPEX, or Viega Barrier PEX Plastic Components Nail

    Original price $0.16 - Original price $0.16
    Original price
    $0.16
    $0.16 - $0.16
    Current price $0.16
  • J-Clamp tubing fastener, 1"

    Viega LLC
    Original price $0.32 - Original price $0.32
    Original price
    $0.32
    $0.32 - $0.32
    Current price $0.32
    In stock

    SKU 52060

    Model 2860US For use with Viega PureFlow PEX, Viega FostaPEX, or Viega Barrier PEX Plastic Components Nail

    Original price $0.32 - Original price $0.32
    Original price
    $0.32
    $0.32 - $0.32
    Current price $0.32
  • Gas Valve Assy.

    TanklessWaterHeaters
    Original price $68.00 - Original price $68.00
    Original price
    $68.00
    $68.00 - $68.00
    Current price $68.00
    Low stock

    SKU 01-30383

    Original price $68.00 - Original price $68.00
    Original price
    $68.00
    $68.00 - $68.00
    Current price $68.00
  • Gas Control Valve Assy. (New)

    TanklessWaterHeaters
    Original price $194.08 - Original price $194.08
    Original price
    $194.08
    $194.08 - $194.08
    Current price $194.08
    In stock

    SKU 11-12310

    Original price $194.08 - Original price $194.08
    Original price
    $194.08
    $194.08 - $194.08
    Current price $194.08
  • Flexible Tube Only

    TanklessWaterHeaters
    Original price $45.45 - Original price $45.45
    Original price
    $45.45
    $45.45 - $45.45
    Current price $45.45
    Out of stock

    SKU 04-38473

    Original price $45.45 - Original price $45.45
    Original price
    $45.45
    $45.45 - $45.45
    Current price $45.45
    Sold out
  • Fernox F1 Protector 1 pint Item

    Vista Sales
    Original price $41.34 - Original price $41.34
    Original price
    $41.34
    $41.34 - $41.34
    Current price $41.34
    In stock

    SKU 57880

    Original price $41.34 - Original price $41.34
    Original price
    $41.34
    $41.34 - $41.34
    Current price $41.34
  • Helios Solar TDC4 solar thermal control w/ vortex control 3 inputs, 1 std relay & 1 var. sp. relay

    TanklessWaterHeaters
    Original price $639.06 - Original price $639.06
    Original price
    $639.06
    $639.06 - $639.06
    Current price $639.06
    In stock

    SKU 10414

    Product Info Approved to CSA / UL Standards VFS Flow based heat metering 4 x Temperature sensor inputs 1 x VFS sensor input 1 x Triac Varia...

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    Original price $639.06 - Original price $639.06
    Original price
    $639.06
    $639.06 - $639.06
    Current price $639.06
  • End cap, type L copper, C: 1½, FPT1: ½, FPT2: .125"

    Viega LLC
    Original price $50.81 - Original price $50.81
    Original price
    $50.81
    $50.81 - $50.81
    Current price $50.81
    In stock

    SKU 17125

    For use with copper manifolds Brass Female copper tube size, press connection Model 2834.7US

    Original price $50.81 - Original price $50.81
    Original price
    $50.81
    $50.81 - $50.81
    Current price $50.81
  • Grundfos UPS15-55SFC 1/12 HP 3 speed stainless steel circulator w/ check valve 115V

    Grundfos
    Original price $587.38 - Original price $587.38
    Original price
    $587.38
    $587.38 - $587.38
    Current price $587.38
    In stock

    SKU 59896773

    Features Ceramic shaft and radial bearings Carbon axial bearing Stainless steel rotor can and bearing plate Corrosion-resistant impeller, Co...

    View full details
    Original price $587.38 - Original price $587.38
    Original price
    $587.38
    $587.38 - $587.38
    Current price $587.38
  • Grundfos UPS15-35SFC 1/15 HP 3 speed stainless steel flanged circulator 115 V check valve

    Grundfos
    Original price $572.96 - Original price $572.96
    Original price
    $572.96
    $572.96 - $572.96
    Current price $572.96
    In stock

    SKU 59896772

    Features Built-in motor protection for longer life Check Valve Includes (2) Gaskets   Technical Specifications Amperage at Speed 1: 0.06 Amps Am...

    View full details
    Original price $572.96 - Original price $572.96
    Original price
    $572.96
    $572.96 - $572.96
    Current price $572.96
  • Grundfos UP15-10F 1/25 HP 1 speed. cast iron, flanged housing, 115 V

    Grundfos
    Original price $125.60 - Original price $125.60
    Original price
    $125.60
    $125.60 - $125.60
    Current price $125.60
    Out of stock

    SKU 59896248

    Features Built-in motor protection for longer life and better performance. Suitable for a wide range of applications, including radiant heating, h...

    View full details
    Original price $125.60 - Original price $125.60
    Original price
    $125.60
    $125.60 - $125.60
    Current price $125.60
    Sold out
  • Dianorm/Purmo Double x 36" x 16" Radiator

    Dianorm
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $534.29
    $534.29 - $534.29
    Current price $534.29
    In stock

    SKU 23616

    36" x 16" DiaNorm/Purmo Double DiaNorm/Purmo has produced millions of radiators made of high quality 1.25 mm FePO1 steel. The finish is epox...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $534.29
    $534.29 - $534.29
    Current price $534.29
  • Dianorm/Purmo Double x 36" x 24" Radiator

    Dianorm
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $629.24
    $629.24 - $629.24
    Current price $629.24
    In stock

    SKU 23624

    36" x 24" DiaNorm/Purmo Double DiaNorm/Purmo has produced millions of radiators made of high quality 1.25 mm FePO1 steel. The finish is epox...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $629.24
    $629.24 - $629.24
    Current price $629.24
  • Dianorm/Purmo Doublex 24" x 72" Radiator

    Dianorm
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,074.29
    $1,074.29 - $1,074.29
    Current price $1,074.29
    In stock

    SKU 22472

    24" x 72" DiaNorm/Purmo Double DiaNorm/Purmo has produced millions of radiators made of high quality 1.25 mm FePO1 steel. The finish is epo...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,074.29
    $1,074.29 - $1,074.29
    Current price $1,074.29
  • Dianorm/Purmo Double x 20" x 72" Radiator

    Dianorm
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $906.10
    $906.10 - $906.10
    Current price $906.10
    In stock

    SKU 22072

    20" x 72" DiaNorm/Purmo Double DiaNorm/Purmo has produced millions of radiators made of high quality 1.25 mm FePO1 steel. The finish is epox...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $906.10
    $906.10 - $906.10
    Current price $906.10