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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.
  • Rinnai - RUCS65IN - Ultra Series Tankless Water Heater, White

    Rinnai
    Original price $ 983.89 - Original price $ 1,058.89
    Original price
    $ 983.89 - $ 1,058.89
    $ 983.89 - $ 1,058.89
    Current price $ 983.89

    Spec Sheet   Install Manual Super High Efficiency 6.5 GPM 130,000 BTU Natural Gas Interior Tankless Water Heater Enjoy an endless supply of hot wa...

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    Original price $ 983.89 - Original price $ 1,058.89
    Original price
    $ 983.89 - $ 1,058.89
    $ 983.89 - $ 1,058.89
    Current price $ 983.89
    Sold out
  • Rinnai - MIVK-T-LW - Matsui Plumbing Isolation Valve Kit

    Rinnai
    Original price $ 93.00 - Original price $ 93.00
    Original price
    $ 93.00
    $ 93.00 - $ 93.00
    Current price $ 93.00

    The Rinnai MVIK-T-LW, an all-inclusive valve system, facilitates a streamlined, two-step installation process for your tankless water heater while...

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    Original price $ 93.00 - Original price $ 93.00
    Original price
    $ 93.00
    $ 93.00 - $ 93.00
    Current price $ 93.00
  • Chronomite - SR-20L/240 - HTR 240-Volt 20-Amp SR Series Instant-Flow Low Flow Tankless Water Heater

    Chronomite
    Original price $ 208.79 - Original price $ 208.79
    Original price
    $ 208.79
    $ 208.79 - $ 208.79
    Current price $ 208.79

    Install Manual Choosing the right Tankless Electric Water Heater for your home. Chronomite electric tankless water heaters are the space-saving ...

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    Original price $ 208.79 - Original price $ 208.79
    Original price
    $ 208.79
    $ 208.79 - $ 208.79
    Current price $ 208.79
  • Eemax - SPEX2412 - 2.4 kW 120V Electric Tankless Water Heater

    Eemax
    Original price $ 255.99 - Original price $ 255.99
    Original price
    $ 255.99
    $ 255.99 - $ 255.99
    Current price $ 255.99

    Spec Sheet   Install Manual Choosing the right Tankless Electric Water Heater for your home. FEATURES Lowest activation in industry with 0.2 GP...

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    Original price $ 255.99 - Original price $ 255.99
    Original price
    $ 255.99
    $ 255.99 - $ 255.99
    Current price $ 255.99
    Sold out
  • Rinnai - RU199iN - Sensei Indoor Natural Gas Condensing Tankless Water Heater

    Rinnai
    Original price $ 1,384.11 - Original price $ 1,384.11
    Original price
    $ 1,384.11
    $ 1,384.11 - $ 1,384.11
    Current price $ 1,384.11

    Spec Sheet  Install Manual With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better experience for both users ...

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    Original price $ 1,384.11 - Original price $ 1,384.11
    Original price
    $ 1,384.11
    $ 1,384.11 - $ 1,384.11
    Current price $ 1,384.11
  • Eemax - HATB007240 - Hot Water Heater Booster

    Eemax
    Original price $ 332.00 - Original price $ 332.00
    Original price
    $ 332.00
    $ 332.00 - $ 332.00
    Current price $ 332.00

    Spec Sheet   Install Manual Choosing the right Tankless Electric Water Heater for your home. Features: Power: 7.2kW Volts: 240V Phase: Single Am...

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    Original price $ 332.00 - Original price $ 332.00
    Original price
    $ 332.00
    $ 332.00 - $ 332.00
    Current price $ 332.00
    Sold out
  • Rinnai - REU-EZC-1US - EZ Connect Cord for Rinnai units

    Rinnai
    Original price $ 71.00 - Original price $ 71.00
    Original price
    $ 71.00
    $ 71.00 - $ 71.00
    Current price $ 71.00

    EZ Connect Cord for multiple connecting Rinnai units together.

    Original price $ 71.00 - Original price $ 71.00
    Original price
    $ 71.00
    $ 71.00 - $ 71.00
    Current price $ 71.00
    Sold out
  • Rinnai - 224063 - 90 Degree Elbow

    Rinnai
    Original price $ 63.00 - Original price $ 63.00
    Original price
    $ 63.00
    $ 63.00 - $ 63.00
    Current price $ 63.00

    This 90 degree elbow is for non-condensing (luxury and value series) Rinnai tankless water heaters. Rinnai 224063. Product color may differ from im...

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    Original price $ 63.00 - Original price $ 63.00
    Original price
    $ 63.00
    $ 63.00 - $ 63.00
    Current price $ 63.00
  • Rinnai - 224052 - Vent Pipe Extension 19.5"

    Rinnai
    Original price $ 71.00 - Original price $ 71.00
    Original price
    $ 71.00
    $ 71.00 - $ 71.00
    Current price $ 71.00

    19.5" vent pipe extension for your Rinnai tankless water heater venting. Inner exhaust material is aluminum and outer intake material is plastic. ...

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    Original price $ 71.00 - Original price $ 71.00
    Original price
    $ 71.00
    $ 71.00 - $ 71.00
    Current price $ 71.00
  • Eemax - HA018240 - Home Advantage II Tankless Electric Hot Water Heater

    Eemax
    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. Features: On demand hot water - no delay Cut energy...

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    Original price $ 449.00 - Original price $ 449.00
    Original price
    $ 449.00
    $ 449.00 - $ 449.00
    Current price $ 449.00
  • Rinnai - 224046 - Snorkel Raised Horizontal Termination Kit

    Rinnai
    Original price $ 666.00 - Original price $ 666.00
    Original price
    $ 666.00
    $ 666.00 - $ 666.00
    Current price $ 666.00

    Raised termination kit for Rinnai tankless water heater venting in the shape of an L to go outside of side wall. Inner exhaust material is aluminum...

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    Original price $ 666.00 - Original price $ 666.00
    Original price
    $ 666.00
    $ 666.00 - $ 666.00
    Current price $ 666.00
  • Rinnai - RUCS65iP - Ultra Series Tankless Water Heater, White

    Rinnai
    Original price $ 983.89 - Original price $ 1,050.00
    Original price
    $ 983.89 - $ 1,050.00
    $ 983.89 - $ 1,050.00
    Current price $ 983.89

    Spec Sheet   Install Manual Super High Efficiency 6.5 GPM 130,000 BTU Propane Gas Interior Tankless Water Heater Enjoy an endless supply of hot wa...

    View full details
    Original price $ 983.89 - Original price $ 1,050.00
    Original price
    $ 983.89 - $ 1,050.00
    $ 983.89 - $ 1,050.00
    Current price $ 983.89
    Sold out
  • Rinnai - RWMKT03 - Control-R Wireless Demand Recirculation Kit (Push Button+Temp Sensor)

    Rinnai
    Original price $ 559.00 - Original price $ 559.00
    Original price
    $ 559.00
    $ 559.00 - $ 559.00
    Current price $ 559.00

    Rinnai Control-R Wi-Fi Module and mobile app no longer are compatible w/ the RUCS/RUS Tankless Water Heaters Rinnai Control-R Kit with Push-Button ...

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    Original price $ 559.00 - Original price $ 559.00
    Original price
    $ 559.00
    $ 559.00 - $ 559.00
    Current price $ 559.00
  • Eemax - HA027240 - Home Advantage II Tankless Electric Hot Water Heater

    Eemax
    Original price $ 584.34 - Original price $ 584.34
    Original price $ 584.34
    $ 644.93
    $ 644.93 - $ 644.93
    Current price $ 644.93

    Spec Sheet   Install Manual Choosing the right Tankless Electric Water Heater for your home. HA027240 Proven Design for Endless Hotwater Ee...

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    Original price $ 584.34 - Original price $ 584.34
    Original price $ 584.34
    $ 644.93
    $ 644.93 - $ 644.93
    Current price $ 644.93
    Sold out
  • Rinnai - 224050 - 45 Degree Elbows For Venting NON CONDENSING (2 Pack)

    Rinnai
    Original price $ 87.00 - Original price $ 87.00
    Original price
    $ 87.00
    $ 87.00 - $ 87.00
    Current price $ 87.00

    45 degree elbows for your Rinnai tankless water heater venting. Inner exhaust material is aluminum and outer intake material is plastic. Part Numb...

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    Original price $ 87.00 - Original price $ 87.00
    Original price
    $ 87.00
    $ 87.00 - $ 87.00
    Current price $ 87.00
  • Rinnai - 107000450 - Sensei Dedicated Return Valve

    Rinnai
    Original price $ 114.00 - Original price $ 114.00
    Original price
    $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00

    Dedicated Recirculation Valve for RUR, replaces Cold Isolation ValveIncludes: Tee Check valve Drain valve Isolation valve for return line

    Original price $ 114.00 - Original price $ 114.00
    Original price
    $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00
  • Rinnai - 84119 - 38" Roof Discharge Terminal

    Rinnai
    Original price $ 178.00 - Original price $ 178.00
    Original price
    $ 178.00
    $ 178.00 - $ 178.00
    Current price $ 178.00

    Rinnai roof discharge 38" for non-condensing ultra series tankless water heaters. SKU: 184119 Product color may differ from image displayed.

    Original price $ 178.00 - Original price $ 178.00
    Original price
    $ 178.00
    $ 178.00 - $ 178.00
    Current price $ 178.00
  • Rinnai - 224047PP - Snorkel Condensing Raised Horizontal Termination Kit

    Rinnai
    Original price $ 318.97 - Original price $ 318.97
    Original price
    $ 318.97
    $ 318.97 - $ 318.97
    Current price $ 318.97

    Rinnai RCi Series Tankless Water Heaters utilize concentric venting with an inner pipe that is designed to withstand varying flue temperature condi...

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    Original price $ 318.97 - Original price $ 318.97
    Original price
    $ 318.97
    $ 318.97 - $ 318.97
    Current price $ 318.97
  • Rinnai - 103000080 - Natural Gas to LP Gas Conversion Kit for RU160i Tankless Water Heater

    Rinnai
    Original price $ 45.00 - Original price $ 45.00
    Original price
    $ 45.00
    $ 45.00 - $ 45.00
    Current price $ 45.00

    Quick-n Easy Gas Conversion Remove 3 screws, change the orifice, parameter, and apply the new data plate Model Compatibility Conv NG LPG Univ...

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    Original price $ 45.00 - Original price $ 45.00
    Original price
    $ 45.00
    $ 45.00 - $ 45.00
    Current price $ 45.00
  • Rinnai - RU199iP - Sensei Indoor Propane Condensing Tankless Water Heater

    Rinnai
    Original price $ 1,384.11 - Original price $ 1,384.11
    Original price
    $ 1,384.11
    $ 1,384.11 - $ 1,384.11
    Current price $ 1,384.11

    Spec Sheet  Install Manual With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better experience for both users ...

    View full details
    Original price $ 1,384.11 - Original price $ 1,384.11
    Original price
    $ 1,384.11
    $ 1,384.11 - $ 1,384.11
    Current price $ 1,384.11
  • Eemax - SPEX3512 - FLOWCO 3.5 KW 120V ELECTRIC TANKLESS WATER HEATER

    Eemax
    Original price $ 196.00 - Original price $ 196.00
    Original price
    $ 196.00
    $ 196.00 - $ 196.00
    Current price $ 196.00

    Spec Sheet   Install Manual Choosing the right Tankless Electric Water Heater for your home. FEATURES Lowest activation in industry with 0.2 GPM...

    View full details
    Original price $ 196.00 - Original price $ 196.00
    Original price
    $ 196.00
    $ 196.00 - $ 196.00
    Current price $ 196.00
    Sold out
  • EEMAX - SPEX4208 - 4.1kW 208V Electric Tankless Water Heater Flow Co

    Eemax
    Original price $ 248.00
    Original price $ 248.00 - Original price $ 248.00
    Original price $ 248.00
    Current price $ 237.69
    $ 237.69 - $ 237.69
    Current price $ 237.69

    Spec Sheet   Install Manual Choosing the right Tankless Electric Water Heater for your home. Commercial handwashing and other fixed-flow appl...

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    Original price $ 248.00
    Original price $ 248.00 - Original price $ 248.00
    Original price $ 248.00
    Current price $ 237.69
    $ 237.69 - $ 237.69
    Current price $ 237.69
    Sold out
  • Rinnai - 224356NPP - 2inch / 4 inch Condensing Roof Discharge Termination 20 in. Above Roof

    Rinnai
    Original price $ 68.70 - Original price $ 68.70
    Original price
    $ 68.70
    $ 68.70 - $ 68.70
    Current price $ 68.70

    For use with the following models: RU199i RU180i RU160i RU130i RUR199i RUR160i CU199i CU160i Material of Inner/Exhaust - Polypropylene Mater...

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    Original price $ 68.70 - Original price $ 68.70
    Original price
    $ 68.70
    $ 68.70 - $ 68.70
    Current price $ 68.70
  • Rinnai - REU-MSB-M - Multi Unit Control kit

    Rinnai
    Original price $ 235.00 - Original price $ 235.00
    Original price
    $ 235.00
    $ 235.00 - $ 235.00
    Current price $ 235.00

    Rinnai Multi Unit Control kit REU-MSB-M For use with Rinnai tankless water heaters. Electronically connects 3 tankless water heaters and allows the...

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    Original price $ 235.00 - Original price $ 235.00
    Original price
    $ 235.00
    $ 235.00 - $ 235.00
    Current price $ 235.00

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