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Tankless Water Heaters

Tankless water heaters are known for their endless hot water. They turn on and heat the water as it passes through. They save space from a traditional tank type water heater and can be installed indoors and outdoors.
  • Rheem - SP10869MM - Element, 4500W

    Rheem
    Original price $ 22.91 - Original price $ 22.91
    Original price
    $ 22.91
    $ 22.91 - $ 22.91
    Current price $ 22.91

    240-Volt, 4500-Watt Stainless Steel Heating Element for Electric Water Heaters Rheem PROTECH screw-in water heater elements feature true OEM perfor...

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    Original price $ 22.91 - Original price $ 22.91
    Original price
    $ 22.91
    $ 22.91 - $ 22.91
    Current price $ 22.91
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  • Rheem - SP20075 - Pilot Assembly Replacement Kit

    Rheem
    Original price $ 47.89 - Original price $ 47.89
    Original price
    $ 47.89
    $ 47.89 - $ 47.89
    Current price $ 47.89

    The Rheem PROTECH Pilot Assembly Replacement Kit contains everything that you need to replace the Pilot Assembly on your Rheem water heater. This k...

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    Original price $ 47.89 - Original price $ 47.89
    Original price
    $ 47.89
    $ 47.89 - $ 47.89
    Current price $ 47.89
    Sold out
  • Rheem - SP11526C - 0.900 in. Dia Magnesium Anode Rod

    Rheem
    Original price $ 23.61 - Original price $ 23.61
    Original price
    $ 23.61
    $ 23.61 - $ 23.61
    Current price $ 23.61

    Rheem PROTECH anode rods are an important line of defense in preventing corrosion and leaks in your water heater. These devices work because the me...

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    Original price $ 23.61 - Original price $ 23.61
    Original price
    $ 23.61
    $ 23.61 - $ 23.61
    Current price $ 23.61
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  • Rheem - SP20172 - Flammable Vapor FV Sensor Kit

    Rheem
    Original price $ 23.61 - Original price $ 23.61
    Original price
    $ 23.61
    $ 23.61 - $ 23.61
    Current price $ 23.61

    The Rheem PROTECH FV Sensor Replacement Kit contains everything that you need to replace the FV Sensor Assembly on your Rheem water heater. This ki...

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    Original price $ 23.61 - Original price $ 23.61
    Original price
    $ 23.61
    $ 23.61 - $ 23.61
    Current price $ 23.61
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  • Rheem - SP11309C - Anode Rod

    Rheem
    Original price $ 24.71 - Original price $ 24.71
    Original price
    $ 24.71
    $ 24.71 - $ 24.71
    Current price $ 24.71

    Rheem PROTECH anode rods are an important line of defense in preventing corrosion and leaks in your water heater. These devices work because the me...

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    Original price $ 24.71 - Original price $ 24.71
    Original price
    $ 24.71
    $ 24.71 - $ 24.71
    Current price $ 24.71
    Sold out
  • Rheem - SP20060 - Electric Water Heater Tune-Up Kit

    Rheem
    Original price $ 34.92 - Original price $ 34.92
    Original price
    $ 34.92
    $ 34.92 - $ 34.92
    Current price $ 34.92

    Repair your water heater rather than replace it with the Rheem PROTECH Electric Water Heater Tune-Up Kit. This OEM quality Electric Water Heater Tu...

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    Original price $ 34.92 - Original price $ 34.92
    Original price
    $ 34.92
    $ 34.92 - $ 34.92
    Current price $ 34.92
    Sold out
  • Rheem - SP10552ML - Water Heater Element, Small

    Rheem
    Original price $ 12.75 - Original price $ 12.75
    Original price
    $ 12.75
    $ 12.75 - $ 12.75
    Current price $ 12.75

    Rheem PROTECH screw-in water heater elements feature true OEM performance. These are the same elements that are used in the production of every Rhe...

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    Original price $ 12.75 - Original price $ 12.75
    Original price
    $ 12.75
    $ 12.75 - $ 12.75
    Current price $ 12.75
    Sold out
  • Rheem - SP10874DL - 1" 1000W Copper Resistored Screw-in Element MWD (120V)

    Rheem
    Original price $ 36.62 - Original price $ 36.62
    Original price
    $ 36.62
    $ 36.62 - $ 36.62
    Current price $ 36.62

    1" 1000W Copper Resistored Screw-in Element MWD (120V) Watt Density Classification: LWD Input Voltage (V): 120 Wattage at 120V (W): 1000 Watt Dens...

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    Original price $ 36.62 - Original price $ 36.62
    Original price
    $ 36.62
    $ 36.62 - $ 36.62
    Current price $ 36.62
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  • Rheem - SP21058 - Pilot Assembly Replacement Kit

    Rheem
    Original price $ 94.18 - Original price $ 94.18
    Original price
    $ 94.18
    $ 94.18 - $ 94.18
    Current price $ 94.18

    Pilot Assembly Replacement Kit

    Original price $ 94.18 - Original price $ 94.18
    Original price
    $ 94.18
    $ 94.18 - $ 94.18
    Current price $ 94.18
    Sold out
  • Rheem - SP20832E - OEM Upgraded Replacement for Rheem Water Heater Natural Gas Valve

    Rheem
    Original price $ 187.99 - Original price $ 187.99
    Original price
    $ 187.99
    $ 187.99 - $ 187.99
    Current price $ 187.99

    Rheem Water Heater SP20832E GAS CONTROL (THERMOSTAT)

    Original price $ 187.99 - Original price $ 187.99
    Original price
    $ 187.99
    $ 187.99 - $ 187.99
    Current price $ 187.99
    Sold out
  • Rheem - RTGH-84XLP-2 - 8.4 GPM Outdoor Condensing Propane Tankless Water Heater

    Rheem
    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00

    Spec Sheet Max GPM 8.4 Recirc Incl. No Warranty 12 Yrs Rheem Prestige® RTGH is a series of high efficiency condensing tankless gas wate...

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    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00
  • Rheem - RTG-84XLP-1 - Tankless Water Heater

    Rheem
    Original price $ 953.00 - Original price $ 953.00
    Original price
    $ 953.00
    $ 953.00 - $ 953.00
    Current price $ 953.00

    Rheem RTG is a series of mid-efficiency condensing tank less gas water heaters designed for continuous hot water. Industry leading low flow activa...

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    Original price $ 953.00 - Original price $ 953.00
    Original price
    $ 953.00
    $ 953.00 - $ 953.00
    Current price $ 953.00
    Sold out
  • Rheem - RTG-70XLP-1 - Tankless Water Heater, Grey

    Rheem
    Original price $ 999.00 - Original price $ 999.00
    Original price
    $ 999.00
    $ 999.00 - $ 999.00
    Current price $ 999.00

    Rheem RTG is a series of mid-efficiency condensing tank less gas water heaters designed for continuous hot water. Industry leading low flow activa...

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    Original price $ 999.00 - Original price $ 999.00
    Original price
    $ 999.00
    $ 999.00 - $ 999.00
    Current price $ 999.00
  • Rheem - RTG-84DVLP-1 - Mid Efficiency RTG-84DVLP-1 Direct Vent Indoor Propane Tankless Water Heater

    Rheem
    Original price $ 953.00 - Original price $ 953.00
    Original price
    $ 953.00
    $ 953.00 - $ 953.00
    Current price $ 953.00

    Mid Efficiency 8.4 GPM Indoor Propane Gas EcoNet Included Tankless Water Heater with 12 Year Limited Warranty   Rheem RTG is a series of ultra lo...

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    Original price $ 953.00 - Original price $ 953.00
    Original price
    $ 953.00
    $ 953.00 - $ 953.00
    Current price $ 953.00
    Sold out
  • Rheem - RTG20151B-1 - Concentric 45 Degree elbow for RTG-64DVL, RTG-84DVL, RTG-95DVL Tankless Models

    Rheem
    Original price $ 85.99 - Original price $ 85.99
    Original price
    $ 85.99
    $ 85.99 - $ 85.99
    Current price $ 85.99

    Stainless Steel Concentric 45° elbow for use with a mid efficiency tankless gas unit installation. Perfect for making offsets in the vent run from ...

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    Original price $ 85.99 - Original price $ 85.99
    Original price
    $ 85.99
    $ 85.99 - $ 85.99
    Current price $ 85.99
  • Rheem - RTG20040 - EZ-Link 6-ft. Long Cable with Connectors and Wire Support Clamps

    Rheem
    Original price $ 28.25 - Original price $ 28.25
    Original price
    $ 28.25
    $ 28.25 - $ 28.25
    Current price $ 28.25

    EZ-Link™ Cable 6-ft. Long Cable with Connectors and Wire Support Clamps Connect two tankless water heaters together in a manifold. This will allow...

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    Original price $ 28.25 - Original price $ 28.25
    Original price
    $ 28.25
    $ 28.25 - $ 28.25
    Current price $ 28.25
  • Rheem - RTGH-84DVLP-2 - High Efficiency 8.4 GPM Indoor Propane EcoNet Enabled Tankless Water Heater

    Rheem
    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00

    High Efficiency 8.4 GPM Indoor Propane Gas EcoNet Enabled Tankless Water Heater with 12 Year Limited Warranty Rheem Prestige™ RTGH is a serie...

    View full details
    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00
    Sold out
  • Rheem® Professional Prestige Combination Boiler- Propane

    Rheem
    Original price $ 2,282.00 - Original price $ 2,282.00
    Original price
    $ 2,282.00
    $ 2,282.00 - $ 2,282.00
    Current price $ 2,282.00

    Energy Star Rated 95% AFUE Perfect for Replacing a Boiler Outdoor Reset Sensor Included Overview Space Heating and Hot Water - Efficient...

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    Original price $ 2,282.00 - Original price $ 2,282.00
    Original price
    $ 2,282.00
    $ 2,282.00 - $ 2,282.00
    Current price $ 2,282.00
    Sold out
  • Rheem® Professional Prestige Combination Boiler- Propane

    Rheem
    Original price $ 2,443.00 - Original price $ 2,443.00
    Original price
    $ 2,443.00
    $ 2,443.00 - $ 2,443.00
    Current price $ 2,443.00

    Energy Star Rated 95% AFUE Perfect for Replacing a Boiler Outdoor Reset Sensor Included Overview Space Heating and Hot Water - Efficient...

    View full details
    Original price $ 2,443.00 - Original price $ 2,443.00
    Original price
    $ 2,443.00
    $ 2,443.00 - $ 2,443.00
    Current price $ 2,443.00
    Sold out
  • Rheem® Professional Prestige Combination Boiler- Natural Gas

    Rheem
    Original price $ 2,282.00 - Original price $ 2,282.00
    Original price
    $ 2,282.00
    $ 2,282.00 - $ 2,282.00
    Current price $ 2,282.00

    Energy Star Rated 95% AFUE Perfect for Replacing a Boiler Outdoor Reset Sensor Included Overview Space Heating and Hot Water - Efficient...

    View full details
    Original price $ 2,282.00 - Original price $ 2,282.00
    Original price
    $ 2,282.00
    $ 2,282.00 - $ 2,282.00
    Current price $ 2,282.00
    Sold out
  • Rheem® Professional Prestige Combination Boiler- Natural Gas

    Rheem
    Original price $ 2,443.00 - Original price $ 2,443.00
    Original price
    $ 2,443.00
    $ 2,443.00 - $ 2,443.00
    Current price $ 2,443.00

    Energy Star Rated 95% AFUE Perfect for Replacing a Boiler Outdoor Reset Sensor Included Overview Space Heating and Hot Water - Efficient...

    View full details
    Original price $ 2,443.00 - Original price $ 2,443.00
    Original price
    $ 2,443.00
    $ 2,443.00 - $ 2,443.00
    Current price $ 2,443.00
    Sold out
  • Rheem - RTGH-84XLN-2 - High Efficiency 8.4 GPM Outdoor Natural Gas EcoNet Enabled Tankless Water Heater

    Rheem
    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00

    High Efficiency 8.4 GPM Outdoor Natural Gas EcoNet Enabled Tankless Water Heater with 12 Year Limited Warranty Rheem Prestige™ RTGH is a seri...

    View full details
    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00
    Sold out
  • Rheem - RTGH-84DVLN-2 - High Efficiency 8.4 GPM Indoor Natural Gas EcoNet Enabled Tankless Water Heater

    Rheem
    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00

    Spec Sheet High Efficiency 8.4 GPM Indoor Natural Gas EcoNet Enabled Tankless Water Heater with 12 Year Limited Warranty Overview Rheem Prest...

    View full details
    Original price $ 1,188.00 - Original price $ 1,188.00
    Original price
    $ 1,188.00
    $ 1,188.00 - $ 1,188.00
    Current price $ 1,188.00
  • Rheem - RTGH-95XLN-2 - High Efficiency 9.5 GPM Outdoor Natural Gas EcoNet Enabled Tankless Water Heater

    Rheem
    Original price $ 1,499.00 - Original price $ 1,499.00
    Original price
    $ 1,499.00
    $ 1,499.00 - $ 1,499.00
    Current price $ 1,499.00

    High Efficiency 9.5 GPM Outdoor Natural Gas EcoNet Enabled Tankless Water Heater with 12 Year Limited Warranty Rheem Prestige® RTGH is a series ...

    View full details
    Original price $ 1,499.00 - Original price $ 1,499.00
    Original price
    $ 1,499.00
    $ 1,499.00 - $ 1,499.00
    Current price $ 1,499.00

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