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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 - RTEX-36 - 36kw Tankless Electric Water Heater

    Rheem
    Original price $ 825.00 - Original price $ 825.00
    Original price
    $ 825.00
    $ 825.00 - $ 825.00
    Current price $ 825.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless elect...

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    Original price $ 825.00 - Original price $ 825.00
    Original price
    $ 825.00
    $ 825.00 - $ 825.00
    Current price $ 825.00
    Sold out
  • Rheem - RTEX-04 - 3kw Tankless Electric Water Heater

    Rheem
    Original price $ 189.00 - Original price $ 189.00
    Original price
    $ 189.00
    $ 189.00 - $ 189.00
    Current price $ 189.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless electric wa...

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    Original price $ 189.00 - Original price $ 189.00
    Original price
    $ 189.00
    $ 189.00 - $ 189.00
    Current price $ 189.00
    Sold out
  • Rheem - RTEX-18 - 18kw Tankless Electric Water Heater

    Rheem
    Original price $ 449.00 - Original price $ 449.00
    Original price
    $ 449.00
    $ 449.00 - $ 449.00
    Current price $ 449.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless electric w...

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    Original price $ 449.00 - Original price $ 449.00
    Original price
    $ 449.00
    $ 449.00 - $ 449.00
    Current price $ 449.00
  • Rheem - RTEX-08 - 8kw Tankless Electric Water Heater

    Rheem
    Original price $ 245.00 - Original price $ 245.00
    Original price
    $ 245.00
    $ 245.00 - $ 245.00
    Current price $ 245.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless electric wat...

    View full details
    Original price $ 245.00 - Original price $ 245.00
    Original price
    $ 245.00
    $ 245.00 - $ 245.00
    Current price $ 245.00
    Sold out
  • Rheem - RTEX-06 - 6kw Tankless Electric Water Heater

    Rheem
    Original price $ 189.00 - Original price $ 189.00
    Original price
    $ 189.00
    $ 189.00 - $ 189.00
    Current price $ 189.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless electric wat...

    View full details
    Original price $ 189.00 - Original price $ 189.00
    Original price
    $ 189.00
    $ 189.00 - $ 189.00
    Current price $ 189.00
  • Rheem - RTG20006DW - Main Control

    Rheem
    Original price $ 74.06 - Original price $ 74.06
    Original price
    $ 74.06
    $ 74.06 - $ 74.06
    Current price $ 74.06

    The Rheem RTG20006DW is a remote control (UMC-117). HVAC replacement part Rheem RTG20006DW. Get your system working properly once again with replac...

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    Original price $ 74.06 - Original price $ 74.06
    Original price
    $ 74.06
    $ 74.06 - $ 74.06
    Current price $ 74.06
  • Rheem - RTG20211 - 3 in. x 5 in. Vertical Concentric Termination Vent Kit Stainless Steel for Mid Efficiency Tankless Gas Water Heaters

    Rheem
    Original price $ 157.19 - Original price $ 157.19
    Original price
    $ 157.19
    $ 157.19 - $ 157.19
    Current price $ 157.19

    3 in. x 5 in. Vertical concentric vent kit for use with the Rheem EcoSense mid efficiency indoor tankless gas units. Contains a storm collar, 6/1...

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    Original price $ 157.19 - Original price $ 157.19
    Original price
    $ 157.19
    $ 157.19 - $ 157.19
    Current price $ 157.19
  • Rheem - RTG20151D-1 - 36" Pipe length for RTG-64DVL, RTG-84DVL, RTG-95DVL Tankless Models

    Rheem
    Original price $ 82.99 - Original price $ 82.99
    Original price
    $ 82.99
    $ 82.99 - $ 82.99
    Current price $ 82.99

    36" Pipe length for Tankless Models: RTG-64DVL RTG-84DVL RTG-95DVL For 3 in. / 5 in. Concentric Tankless Venting

    Original price $ 82.99 - Original price $ 82.99
    Original price
    $ 82.99
    $ 82.99 - $ 82.99
    Current price $ 82.99
  • Rheem - RTG-70DVLN-1 - Mid Efficiency 70 Direct Vent Indoor Natural Gas EcoNet Enabled Tankless Water Heater

    Rheem
    Original price $ 804.00 - Original price $ 804.00
    Original price
    $ 804.00
    $ 804.00 - $ 804.00
    Current price $ 804.00

    Mid Efficiency 70 Direct Vent Indoor Natural Gas EcoNet Enabled Tankless Water Heater with 12 Year Limited Warranty   Rheem RTG is a series of ul...

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    Original price $ 804.00 - Original price $ 804.00
    Original price
    $ 804.00
    $ 804.00 - $ 804.00
    Current price $ 804.00
    Sold out
  • Rheem - RTG-95DVLN-1 - Mid Efficiency 9.5 GPM Indoor Natural Gas EcoNet Included Tankless Water Heater

    Rheem
    Original price $ 1,543.00 - Original price $ 1,543.00
    Original price
    $ 1,543.00
    $ 1,543.00 - $ 1,543.00
    Current price $ 1,543.00

    Mid Efficiency 9.5 GPM Indoor Natural Gas EcoNet Included Tankless Water Heater with 12 Year Limited Warranty Rheem RTG is a series of ultra low ...

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    Original price $ 1,543.00 - Original price $ 1,543.00
    Original price
    $ 1,543.00
    $ 1,543.00 - $ 1,543.00
    Current price $ 1,543.00
  • Rheem - RTEX-24 - 24kw Tankless Electric Water Heater

    Rheem
    Original price $ 582.59 - Original price $ 582.59
    Original price
    $ 582.59
    $ 582.59 - $ 582.59
    Current price $ 582.59

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless electric w...

    View full details
    Original price $ 582.59 - Original price $ 582.59
    Original price
    $ 582.59
    $ 582.59 - $ 582.59
    Current price $ 582.59
    Sold out
  • Rheem - RTEX-13 - 13kw Tankless Electric Water Heater

    Rheem
    Original price $ 365.00 - Original price $ 365.00
    Original price
    $ 365.00
    $ 365.00 - $ 365.00
    Current price $ 365.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless electric wat...

    View full details
    Original price $ 365.00 - Original price $ 365.00
    Original price
    $ 365.00
    $ 365.00 - $ 365.00
    Current price $ 365.00
    Sold out
  • Rheem - RTG20151W - 6" Pipe Length for RTG-64DVL, RTG-84DVL, RTG-95DVL Tankless Models

    Rheem
    Original price $ 44.99 - Original price $ 44.99
    Original price
    $ 44.99
    $ 44.99 - $ 44.99
    Current price $ 44.99

    6" Pipe Length for Tankless Models: RTG-64DVL RTG-84DVL RTG-95DVL For 3 in. / 5 in. Concentric Tankless Venting

    Original price $ 44.99 - Original price $ 44.99
    Original price
    $ 44.99
    $ 44.99 - $ 44.99
    Current price $ 44.99
  • Rheem - RTG20151R - 12" Pipe length for RTG-64DVL, RTG-84DVL, RTG-95DVL Tankless Models

    Rheem
    Original price $ 44.99 - Original price $ 44.99
    Original price
    $ 44.99
    $ 44.99 - $ 44.99
    Current price $ 44.99

    12" Pipe length for Tankless Models: RTG-64DVL RTG-84DVL RTG-95DVL For 3 in. / 5 in. Concentric Tankless Venting

    Original price $ 44.99 - Original price $ 44.99
    Original price
    $ 44.99
    $ 44.99 - $ 44.99
    Current price $ 44.99
  • Rheem - RTG20151C-1 - 24" Pipe length for RTG-64DVL, RTG-84DVL, RTG-95DVL Tankless Models

    Rheem
    Original price $ 49.99 - Original price $ 49.99
    Original price
    $ 49.99
    $ 49.99 - $ 49.99
    Current price $ 49.99

    24" Pipe length for Tankless Models: RTG-64DVL RTG-84DVL RTG-95DVL 23.66 in. overall length For 3 in. / 5 in. Concentric Tankless Venting

    Original price $ 49.99 - Original price $ 49.99
    Original price
    $ 49.99
    $ 49.99 - $ 49.99
    Current price $ 49.99
  • Rheem - RTG20151A-1 - 90 Degree elbow for RTG-64DVL, RTG-84DVL, RTG-95DVL Tankless Models

    Rheem
    Original price $ 99.90 - Original price $ 99.90
    Original price
    $ 99.90
    $ 99.90 - $ 99.90
    Current price $ 99.90

    3 Inch / 5 Inch Concentric Venting 90 Degree elbow for tankless models: RTG-64DVL RTG-84DVL RTG-95DVL

    Original price $ 99.90 - Original price $ 99.90
    Original price
    $ 99.90
    $ 99.90 - $ 99.90
    Current price $ 99.90
  • Rheem - RTG-84XLN-1 - Mid Efficiency 8.4 GPM Outdoor Natural Gas EcoNet Enabled 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 Outdoor Natural Gas EcoNet Enabled 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 - SP20286 - Horizontal Vent Termination Kit 3 In.

    Rheem
    Original price $ 30.88 - Original price $ 30.88
    Original price
    $ 30.88
    $ 30.88 - $ 30.88
    Current price $ 30.88

    Rheem SP20286 3" Low Profile Horizontal Termination Kit 3" Low Profile Horizontal Termination. 3 in. horizontal vent termination kit for high effi...

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    Original price $ 30.88 - Original price $ 30.88
    Original price
    $ 30.88
    $ 30.88 - $ 30.88
    Current price $ 30.88
  • Rheem - SP6379M - 19-inch Thermocouple

    Rheem
    Original price $ 10.17 - Original price $ 10.17
    Original price
    $ 10.17
    $ 10.17 - $ 10.17
    Current price $ 10.17

    The Rheem 19 in. thermocouple replacement kit is designed to work on select Rheem gas water heaters. The thermocouple allows for a properly functio...

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    Original price $ 10.17 - Original price $ 10.17
    Original price
    $ 10.17
    $ 10.17 - $ 10.17
    Current price $ 10.17
    Sold out
  • Rheem - SP14410 - Piezo Ignitor and Bracket

    Rheem
    Original price $ 3.84 - Original price $ 3.84
    Original price
    $ 3.84
    $ 3.84 - $ 3.84
    Current price $ 3.84

    The Rheem Piezo Ignitor replacement kit is designed to work on select Rheem gas water heaters. The ignitor allows for a properly functioning gas wa...

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    Original price $ 3.84 - Original price $ 3.84
    Original price
    $ 3.84
    $ 3.84 - $ 3.84
    Current price $ 3.84
    Sold out
  • Rheem - SP13845A - Thermostat 1/2" Natural Gas Valve (120V)

    Rheem
    Original price $ 169.50 - Original price $ 169.50
    Original price
    $ 169.50
    $ 169.50 - $ 169.50
    Current price $ 169.50

    The Rheem PROTECH Gas Control Replacement Kit contains everything that you need to replace the Gas Valve on your Rheem gas water heater. The part i...

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    Original price $ 169.50 - Original price $ 169.50
    Original price
    $ 169.50
    $ 169.50 - $ 169.50
    Current price $ 169.50
    Sold out
  • Rheem - SP10869PH - Screw-In 240-Volt by 5500-Watt Element Premium Resistored Stainless Steel

    Rheem
    Original price $ 24.93 - Original price $ 24.93
    Original price
    $ 24.93
    $ 24.93 - $ 24.93
    Current price $ 24.93

    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 $ 24.93 - Original price $ 24.93
    Original price
    $ 24.93
    $ 24.93 - $ 24.93
    Current price $ 24.93
    Sold out
  • Rheem - SP610160 - Element - 4500-Watt CO UF Element (240V)

    Rheem
    Original price $ 40.71 - Original price $ 40.71
    Original price
    $ 40.71
    $ 40.71 - $ 40.71
    Current price $ 40.71

    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...

    View full details
    Original price $ 40.71 - Original price $ 40.71
    Original price
    $ 40.71
    $ 40.71 - $ 40.71
    Current price $ 40.71
    Sold out
  • Rheem - UV11698 - Therm-O-Disc Upper Thermostat Electric Water Heaters

    Rheem
    Original price $ 17.28 - Original price $ 17.28
    Original price
    $ 17.28
    $ 17.28 - $ 17.28
    Current price $ 17.28

    2-Pole High Limit - Normally Open & Normally Closed Thermostat Contacts (TOD)This design is the most popular Upper Thermostat in residential el...

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    Original price $ 17.28 - Original price $ 17.28
    Original price
    $ 17.28
    $ 17.28 - $ 17.28
    Current price $ 17.28
    Sold out

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