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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*

Rheem/Paloma Tankless

Rheem & Paloma Tankless Water Heaters

Experience endless hot water with our premium selection of Rheem and Paloma tankless water heaters. 

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    • Air Intake Connector

      Rheem Sales Company Inc
      $37.89 - $37.89
      $37.89
      $37.89 - $37.89
      $37.89
      In stock

      SKU RTG20223X

      Rheem Air Intake ConnectorThis genuine Rheem air intake connector serves as a flue collar for combustion air intake on Rheem tankless water heaters...

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      $37.89 - $37.89
      $37.89
      $37.89 - $37.89
      $37.89

    • Blower Motor - RTG-199

      Rheem Sales Company Inc
      $254.13 - $254.13
      $254.13
      $254.13 - $254.13
      $254.13
      In stock

      SKU RTG20212K

      Fits Rheem, Ruud, and Richmond tankless gas water heaters

      $254.13 - $254.13
      $254.13
      $254.13 - $254.13
      $254.13

    • Burner Control - Mid EF L-1

      Rheem Sales Company Inc
      $381.23 - $381.23
      $381.23
      $381.23 - $381.23
      $381.23
      Low stock

      SKU RTG20235Y

      Control Board  Please Note: Many replacement control boards have subtle differences between them. If you are not 100% sure your order is corre...

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      $381.23 - $381.23
      $381.23
      $381.23 - $381.23
      $381.23
    • Sold out

      Burner Control - RTGH L-1

      Rheem Sales Company Inc
      $384.42 - $384.42
      $384.42
      $384.42 - $384.42
      $384.42
      Out of stock

      SKU RTG20239BH

      Control Board  Please Note: Many replacement control boards have subtle differences between them. If you are not 100% sure your order is corr...

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      $384.42 - $384.42
      $384.42
      $384.42 - $384.42
      $384.42
      Sold out

    • Burner Manifold - L (NG)

      Rheem Sales Company Inc
      $55.42 - $55.42
      $55.42
      $55.42 - $55.42
      $55.42
      In stock

      SKU RTG20006UR

      $55.42 - $55.42
      $55.42
      $55.42 - $55.42
      $55.42

    • Bypass Assembly (L-1)

      Rheem Sales Company Inc
      $97.84 - $97.84
      $97.84
      $97.84 - $97.84
      $97.84
      In stock

      SKU RTG20235X

      Regulates and controls water temperatures. 

      $97.84 - $97.84
      $97.84
      $97.84 - $97.84
      $97.84

    • Condensate Tubing Kit; 6 ft. Length

      Rheem Sales Company Inc
      $42.11 - $42.11
      $42.11
      $42.11 - $42.11
      $42.11
      In stock

      SKU CGCTK6

      $42.11 - $42.11
      $42.11
      $42.11 - $42.11
      $42.11

    • Control Board

      Rheem Sales Company Inc
      $381.23 - $381.23
      $381.23
      $381.23 - $381.23
      $381.23
      Low stock

      SKU RTG20235D

      Product Info Control Board  Please Note: Many replacement control boards have subtle differences between them. If you are not 100% sure your...

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      $381.23 - $381.23
      $381.23
      $381.23 - $381.23
      $381.23

    • Door Switch Kit

      Rheem Sales Company Inc
      $18.97 - $18.97
      $18.97
      $18.97 - $18.97
      $18.97
      In stock

      SKU RTG20098

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $18.97 - $18.97
      $18.97
      $18.97 - $18.97
      $18.97

    • Drain Relief Valve

      Rheem Sales Company Inc
      $37.86 - $37.86
      $37.86
      $37.86 - $37.86
      $37.86
      In stock

      SKU RTG20006AV

      Product Info A valve used to cool a pump by discharging a small quantity of water. This valve is separate from and independent of the main r...

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      $37.86 - $37.86
      $37.86
      $37.86 - $37.86
      $37.86
    • Sold out

      Exhaust Vent Connector

      Rheem Sales Company Inc
      $46.18 - $46.18
      $46.18
      $46.18 - $46.18
      $46.18
      Out of stock

      SKU RTG20223Y

      Product Info Flue collar for combustion gases 

      $46.18 - $46.18
      $46.18
      $46.18 - $46.18
      $46.18
      Sold out
    • Sold out

      Exhaust Vent High Temp Switch

      Rheem Sales Company Inc
      $33.58 - $33.58
      $33.58
      $33.58 - $33.58
      $33.58
      Out of stock

      SKU RTG20223L

      Product Info Senses the temperature of the unit and tells the blower fan to turn on and off at the appropriate times. It also can shut down ...

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      $33.58 - $33.58
      $33.58
      $33.58 - $33.58
      $33.58
      Sold out

    • Fan Assembly

      Rheem Sales Company Inc
      $245.03 - $245.03
      $245.03
      $245.03 - $245.03
      $245.03
      In stock

      SKU RTG20006CC

      $245.03 - $245.03
      $245.03
      $245.03 - $245.03
      $245.03

    • Flame Rod

      Rheem Sales Company Inc
      $17.40 - $17.40
      $17.40
      $17.40 - $17.40
      $17.40
      In stock

      SKU RTG20006UU

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $17.40 - $17.40
      $17.40
      $17.40 - $17.40
      $17.40

    • Flame Rod FL1 with Gasket

      Rheem Sales Company Inc
      $19.18 - $19.18
      $19.18
      $19.18 - $19.18
      $19.18
      In stock

      SKU RTG20212BE

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $19.18 - $19.18
      $19.18
      $19.18 - $19.18
      $19.18

    • Flame Rod FL2 with Wire and Gasket

      Rheem Sales Company Inc
      $21.56 - $21.56
      $21.56
      $21.56 - $21.56
      $21.56
      Low stock

      SKU RTG20212BG

      Product Info The flame rod senses the flame and sends a conductive signal to the board. 

      $21.56 - $21.56
      $21.56
      $21.56 - $21.56
      $21.56
    • Sold out

      Fuse - Power Line - 3A

      Rheem Sales Company Inc
      $6.08 - $6.08
      $6.08
      $6.08 - $6.08
      $6.08
      Out of stock

      SKU RTG20074EE

      Product Info A safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level.

      $6.08 - $6.08
      $6.08
      $6.08 - $6.08
      $6.08
      Sold out

    • Heat Exchanger Thermistor Set (old RTG20006BC)

      Rheem Sales Company Inc
      $27.40 - $27.40
      $27.40
      $27.40 - $27.40
      $27.40
      In stock

      SKU RTG20212BC

      Product Info Electrical resistor whose resistance is greatly reduced by heating, used for measurement and control.

      $27.40 - $27.40
      $27.40
      $27.40 - $27.40
      $27.40

    • Igniter with Gasket

      Rheem Sales Company Inc
      $21.58 - $21.58
      $21.58
      $21.58 - $21.58
      $21.58
      In stock

      SKU RTG20212BD

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $21.58 - $21.58
      $21.58
      $21.58 - $21.58
      $21.58

    • Ignitor Coil

      Rheem Sales Company Inc
      $46.14 - $46.14
      $46.14
      $46.14 - $46.14
      $46.14
      Low stock

      SKU RTG20006AA

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $46.14 - $46.14
      $46.14
      $46.14 - $46.14
      $46.14

    • Ignitor Coil - replaced by RTG20235BC

      Rheem Sales Company Inc
      $33.37 - $33.37
      $33.37
      $33.37 - $33.37
      $33.37
      In stock

      SKU RTG20235C

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $33.37 - $33.37
      $33.37
      $33.37 - $33.37
      $33.37

    • Ignitor Electrode

      Rheem Sales Company Inc
      $19.69 - $19.69
      $19.69
      $19.69 - $19.69
      $19.69
      In stock

      SKU RTG20006AD

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $19.69 - $19.69
      $19.69
      $19.69 - $19.69
      $19.69

    • Inlet Thermistor - White

      Rheem Sales Company Inc
      $26.33 - $26.33
      $26.33
      $26.33 - $26.33
      $26.33
      In stock

      SKU RTG20006AR

      Product Info An electrical resistor whose resistance is greatly reduced by heating, used for measurement and control.

      $26.33 - $26.33
      $26.33
      $26.33 - $26.33
      $26.33

    • Inlet Water Filter

      Rheem Sales Company Inc
      $14.93 - $14.93
      $14.93
      $14.93 - $14.93
      $14.93
      In stock

      SKU RTG20006AS

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $14.93 - $14.93
      $14.93
      $14.93 - $14.93
      $14.93

    • Inlet Water Filter

      Rheem Sales Company Inc
      $14.60 - $14.60
      $14.60
      $14.60 - $14.60
      $14.60
      In stock

      SKU RTG20164AK

      Product Info See "Parts and Accessories Catalog" for water heater compatibility

      $14.60 - $14.60
      $14.60
      $14.60 - $14.60
      $14.60

    • Neutralization Kit Set for DVL Models

      Rheem Sales Company Inc
      $162.65 - $162.65
      $162.65
      $162.65 - $162.65
      $162.65
      In stock

      SKU RTG20239N

      Product Info Replacement for the condensate neutralizer located inside the water heater. The tank is filled with media which raises the pH l...

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      $162.65 - $162.65
      $162.65
      $162.65 - $162.65
      $162.65
    • Sold out

      Neutralization Replacement Kit for DVL-1 & -2

      Rheem Sales Company Inc
      $105.63 - $105.63
      $105.63
      $105.63 - $105.63
      $105.63
      Out of stock

      SKU RTG20239BU

      Product Info Replacement for the condensate neutralizer located inside the water heater. The tank is filled with media which raises the pH l...

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      $105.63 - $105.63
      $105.63
      $105.63 - $105.63
      $105.63
      Sold out
    • Sold out

      Outlet Thermistor - Black

      Rheem Sales Company Inc
      $27.40 - $27.40
      $27.40
      $27.40 - $27.40
      $27.40
      Out of stock

      SKU RTG20006BB

      $27.40 - $27.40
      $27.40
      $27.40 - $27.40
      $27.40
      Sold out

    • PROGRAM

      Rheem
      $15.00 - $15.00
      $15.00
      $15.00 - $15.00
      $15.00

      SKU PROGRAM

      Product Info Please include good contact information when finalizing your order.   If you order Monday-Thursday you will receive follow-up c...

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      $15.00 - $15.00
      $15.00
      $15.00 - $15.00
      $15.00
    • Sold out

      Replacement O-Ring Kit - Paloma

      Rheem Sales Company Inc
      $41.63 - $41.63
      $41.63
      $41.63 - $41.63
      $41.63
      Out of stock

      SKU RTG20206

      Replacement O-ring set  

      $41.63 - $41.63
      $41.63
      $41.63 - $41.63
      $41.63
      Sold out

    • Transformer (120V to 100V)

      Rheem Sales Company Inc
      $47.60 - $47.60
      $47.60
      $47.60 - $47.60
      $47.60
      In stock

      SKU RTG20006CB

      Product Info A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to another, or multiple ci...

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      $47.60 - $47.60
      $47.60
      $47.60 - $47.60
      $47.60

    • Upper Burner Assembly

      Rheem Sales Company Inc
      $322.62 - $322.62
      $322.62
      $322.62 - $322.62
      $322.62
      In stock

      SKU RTG20006UF

      Product Info Burner Assemblies have been specifically designed and engineered to provide optimum fuel to air mixing to maximize burner efficien...

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      $322.62 - $322.62
      $322.62
      $322.62 - $322.62
      $322.62
    • Sold out

      Water Control Body

      Rheem Sales Company Inc
      $219.57 - $219.57
      $219.57
      $219.57 - $219.57
      $219.57
      Out of stock

      SKU RTG20223E

      Product Info A valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables t...

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      $219.57 - $219.57
      $219.57
      $219.57 - $219.57
      $219.57
      Sold out

    • Water Control Valve

      Rheem Sales Company Inc
      $231.36 - $231.36
      $231.36
      $231.36 - $231.36
      $231.36
      In stock

      SKU RTG20006JA

      Product Info A valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables t...

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      $231.36 - $231.36
      $231.36
      $231.36 - $231.36
      $231.36

    • Water Control Valve (L & -1)

      Rheem Sales Company Inc
      $181.62 - $181.62
      $181.62
      $181.62 - $181.62
      $181.62
      In stock

      SKU RTG20164L

      Product Info A valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables...

      View full details
      $181.62 - $181.62
      $181.62
      $181.62 - $181.62
      $181.62