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Rinnai Accessories

  • Whitlam - Flow-Aide System Descaler Kit

    Whitlam
    Original price $ 162.10 - Original price $ 162.10
    Original price
    $ 162.10
    $ 162.10 - $ 162.10
    Current price $ 162.10

    Install Manual FLOW AIDE® System Descaler quickly dissolves water scale, lime, rust, and other water formed deposits, restoring efficiency to most ...

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    Original price $ 162.10 - Original price $ 162.10
    Original price
    $ 162.10
    $ 162.10 - $ 162.10
    Current price $ 162.10
  • Rinnai - RWM103 - Control-R Wifi Module

    Rinnai
    Original price $ 197.00 - Original price $ 197.00
    Original price
    $ 197.00
    $ 197.00 - $ 197.00
    Current price $ 197.00

    Rinnai Control-R Wi-Fi Module and mobile app no longer are compatible w/ the RUCS/RUS Tankless Water Heaters Features Part Number: RWM101 Wo...

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    Original price $ 197.00 - Original price $ 197.00
    Original price
    $ 197.00
    $ 197.00 - $ 197.00
    Current price $ 197.00
  • Whitlam - FLOW AIDE System Descaler (1 Qt)

    Whitlam
    Original price $ 21.49 - Original price $ 21.49
    Original price
    $ 21.49
    $ 21.49 - $ 21.49
    Current price $ 21.49

    Install Manual FLOW AIDE® System Descaler quickly dissolves water scale, lime, rust, and other water formed deposits, restoring efficiency to most ...

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    Original price $ 21.49 - Original price $ 21.49
    Original price
    $ 21.49
    $ 21.49 - $ 21.49
    Current price $ 21.49
  • Rinnai - MC-195T-US - Digital Recirculation Controller

    Rinnai
    Original price $ 265.00 - Original price $ 265.00
    Original price
    $ 265.00
    $ 265.00 - $ 265.00
    Current price $ 265.00

    Want to control your Rinnai tankless water heater's recirclulation from another location? The remote recirculation controller allows you to adjust ...

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    Original price $ 265.00 - Original price $ 265.00
    Original price
    $ 265.00
    $ 265.00 - $ 265.00
    Current price $ 265.00
  • Rinnai - MC-601-W - Controller MC-601, White

    Rinnai
    Original price $ 139.00 - Original price $ 139.00
    Original price
    $ 139.00
    $ 139.00 - $ 139.00
    Current price $ 139.00

    Instruction The MC-601-W is made from premium materials, this Item offers great function and value for your home. This fixture is part of Rinnai's ...

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    Original price $ 139.00 - Original price $ 139.00
    Original price
    $ 139.00
    $ 139.00 - $ 139.00
    Current price $ 139.00
  • Rinnai - RWMMS01 - Control-R Motion Sensor

    Rinnai
    Original price $ 312.00 - Original price $ 312.00
    Original price
    $ 312.00
    $ 312.00 - $ 312.00
    Current price $ 312.00

    The Rinnai Control-R motion sensor is mounted near a main point of use such as a kitchen faucet or bathroom sink, and operates the recirculation sy...

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    Original price $ 312.00 - Original price $ 312.00
    Original price
    $ 312.00
    $ 312.00 - $ 312.00
    Current price $ 312.00
  • Whitlam - FLOW AIDE System Descaler (1 Gallon)

    Whitlam
    Original price $ 48.99 - Original price $ 48.99
    Original price
    $ 48.99
    $ 48.99 - $ 48.99
    Current price $ 48.99

    Install Manual FLOW AIDE® System Descaler quickly dissolves water scale, lime, rust, and other water formed deposits, restoring efficiency to most ...

    View full details
    Original price $ 48.99 - Original price $ 48.99
    Original price
    $ 48.99
    $ 48.99 - $ 48.99
    Current price $ 48.99
  • 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
  • Rinnai - RWMKT01 - Control-R Wireless Demand Recirculation Kit (Push Button)

    Rinnai
    Original price $ 439.00 - Original price $ 439.00
    Original price
    $ 439.00
    $ 439.00 - $ 439.00
    Current price $ 439.00

    Rinnai Control-R Wi-Fi Module and mobile app no longer are compatible w/ the RUCS/RUS Tankless Water Heaters Control Your Rinnai Tankless Water Hea...

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    Original price $ 439.00 - Original price $ 439.00
    Original price
    $ 439.00
    $ 439.00 - $ 439.00
    Current price $ 439.00
  • Rinnai - MC-601-BK - Controller MC-601, Black

    Rinnai
    Original price $ 139.00 - Original price $ 139.00
    Original price
    $ 139.00
    $ 139.00 - $ 139.00
    Current price $ 139.00

    Instruction The MC-601-BK is made from premium materials, this Item offers great function and value for your home. This fixture is part of Rinnai...

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    Original price $ 139.00 - Original price $ 139.00
    Original price
    $ 139.00
    $ 139.00 - $ 139.00
    Current price $ 139.00
  • 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 - 105000250 - Sensei External Pump Harness

    Rinnai
    Original price $ 15.00 - Original price $ 15.00
    Original price
    $ 15.00
    $ 15.00 - $ 15.00
    Current price $ 15.00

    When installing an external recirculation pump on a SENSEI™ tankless water heater (non-RUR models), the external pump wire harness (part number 105...

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    Original price $ 15.00 - Original price $ 15.00
    Original price
    $ 15.00
    $ 15.00 - $ 15.00
    Current price $ 15.00
  • Rinnai - 107000284 - Isolation Valve Kit Next Gen Replacement for Sensei Models

    Rinnai
    Original price $ 99.99 - Original price $ 99.99
    Original price
    $ 99.99
    $ 99.99 - $ 99.99
    Current price $ 99.99

    Rinnai Isolation Valve Kit Next Gen Replacement for Sensei Models 107000284

    Original price $ 99.99 - Original price $ 99.99
    Original price
    $ 99.99
    $ 99.99 - $ 99.99
    Current price $ 99.99
  • Rinnai - REU-EZC-2 - EZConnect Cable works with Sensei

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

    Electronically connects two units so they function as one hot water source. Updated wire works with the Sensei group of water heaters and Pre Sens...

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    Original price $ 71.00 - Original price $ 71.00
    Original price
    $ 71.00
    $ 71.00 - $ 71.00
    Current price $ 71.00
  • 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 - 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
  • Rinnai - RWMKT01P - Control-R Wireless Demand Recirculation Kit (Pump+Push Button)

    Rinnai
    Original price $ 626.00 - Original price $ 626.00
    Original price
    $ 626.00
    $ 626.00 - $ 626.00
    Current price $ 626.00

    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-Butto...

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    Original price $ 626.00 - Original price $ 626.00
    Original price
    $ 626.00
    $ 626.00 - $ 626.00
    Current price $ 626.00
  • 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
  • Rinnai - RWMTS01 - Control-R Wi-Fi Temperature Sensor

    Rinnai
    Original price $ 159.95 - Original price $ 159.95
    Original price
    $ 159.95
    $ 159.95 - $ 159.95
    Current price $ 159.95

    Wireless Temperature Sensor The sensor turns off the recirculation and is available for purchase if required by local building codes.

    Original price $ 159.95 - Original price $ 159.95
    Original price
    $ 159.95
    $ 159.95 - $ 159.95
    Current price $ 159.95
  • Rinnai - RWMKT03P - Control-R Wireless Demand Recirculation Kit (Pump+Push Button,Temp Sensor)

    Rinnai
    Original price $ 806.00 - Original price $ 806.00
    Original price
    $ 806.00
    $ 806.00 - $ 806.00
    Current price $ 806.00

    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-Butto...

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    Original price $ 806.00 - Original price $ 806.00
    Original price
    $ 806.00
    $ 806.00 - $ 806.00
    Current price $ 806.00
  • Rinnai - MCC-601-W - Commercial Temp Controller - White

    Rinnai
    Original price $ 134.50 - Original price $ 134.50
    Original price
    $ 134.50
    $ 134.50 - $ 134.50
    Current price $ 134.50

    The MCC-601-W is made from premium materials, this Item offers great function and value for your home. This fixture is part of Rinnai's decorativ...

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    Original price $ 134.50 - Original price $ 134.50
    Original price
    $ 134.50
    $ 134.50 - $ 134.50
    Current price $ 134.50
  • Rinnai - 224097 - Metal Pass Through Venting Plate

    Rinnai
    Original price $ 32.50 - Original price $ 32.50
    Original price
    $ 32.50
    $ 32.50 - $ 32.50
    Current price $ 32.50

    Rinnai has the best metal pass through plate for your venting needs. The Rinnai 224097 is suitable for use with plastic and metal components. Actua...

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    Original price $ 32.50 - Original price $ 32.50
    Original price
    $ 32.50
    $ 32.50 - $ 32.50
    Current price $ 32.50
    Sold out
  • Rinnai - 804000074 - Condensate Neutralizer Kit

    Rinnai
    Original price $ 108.49 - Original price $ 108.49
    Original price
    $ 108.49
    $ 108.49 - $ 108.49
    Current price $ 108.49

    The Rinnai 804000074 Condensate Neutralizer Kit is designed to provide reliable and efficient performance, designed for use with the Rinnai heater....

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    Original price $ 108.49 - Original price $ 108.49
    Original price
    $ 108.49
    $ 108.49 - $ 108.49
    Current price $ 108.49
  • Rinnai - PCD09-SHS - Pipe Cover Enclosure

    Rinnai
    Original price $ 135.79 - Original price $ 135.79
    Original price
    $ 135.79
    $ 135.79 - $ 135.79
    Current price $ 135.79

    Pipe cover with new design and easier to install. Used for Non Condensing models RE and REP. Shipping Depth (inches/mm): 16.5 inches (413 mm) S...

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    Original price $ 135.79 - Original price $ 135.79
    Original price
    $ 135.79
    $ 135.79 - $ 135.79
    Current price $ 135.79
    Sold out

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