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Rinnai

Rinnai Tankless Water Heaters Brand Page

Rinnai tankless water heaters are an excellent choice for those who want to save money on their energy bills and have a constant supply of hot water. Unlike traditional tank water heaters, tankless water heaters only heat water when you need it. This means that you're not wasting energy and money heating water that you're not going to use.

Features of Rinnai tankless water heaters:

  1. Endless Hot Water: You'll never run out of hot water. Whether you're taking a shower, doing laundry, or washing dishes, you'll have a constant supply of hot water.

  2. Energy Efficient: Up to 40% more energy-efficient than traditional tank water heaters. This means that you'll save money on your energy bills while reducing your carbon footprint.

  3. Space-Saving Design: Much smaller than traditional tank water heaters. This means that they take up less space and can be installed in smaller areas.

  4. Durability: Rinnai tankless water heaters are built to last. They have a lifespan of up to 20 years, which is much longer than traditional tank water heaters.

Take a look at some of the benefits:

  1. Lower Energy Bills: More energy-efficient than traditional tank water heaters. This means that you'll save money on your energy bills.

  2. Endless Hot Water: With a Rinnai tankless water heater, you'll never run out of hot water. This is especially beneficial for large families who need to use hot water for multiple tasks at the same time.

  3. Reduced Environmental Impact: Rinnai's are much more environmentally friendly than traditional tank water heaters. This is because they use less energy and produce fewer emissions.

 

 

As you can see, Rinnai tankless water heaters are sleek and compact. They can be installed in a variety of locations, making them a great choice for homes of all sizes.

 

 

Rinnai tankless water heaters are a great choice for those who want to save money on their energy bills and have a constant supply of hot water. They are energy-efficient, space-saving, durable, and environmentally friendly. If you're in the market for a new water heater, be sure to consider Rinnai tankless water heaters.

 

 

  • Rinnai 2/4 Condensing Vertical Starter Adapter 227412NPP

    Rinnai
    Original price $ 56.00 - Original price $ 56.00
    Original price
    $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00

    Rinnai 2/4 Condensing Vertical Starter Adapter Product Weight 1.39 Product Height 5.63 Product Width 5.71 Product Dep...

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    Original price $ 56.00 - Original price $ 56.00
    Original price
    $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00
  • Rinnai 2 in. / 4 in. x 19.5in. Plastic Condensing Vent Pipe Extension Kit 229309NPP

    Rinnai
    Original price $ 44.00 - Original price $ 44.00
    Original price
    $ 44.00
    $ 44.00 - $ 44.00
    Current price $ 44.00

    Concentric venting allows for secure connection 2 in. / 4 in. condensing vent pipe extension 19.5 in For use with Sensei Se+ tankless water heater...

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    Original price $ 44.00 - Original price $ 44.00
    Original price
    $ 44.00
    $ 44.00 - $ 44.00
    Current price $ 44.00
  • Rinnai 2 in. / 4 in. x 10 in. Plastic Condensing Vent Pipe Extension Kit 229308NPP

    Rinnai
    Original price $ 36.00 - Original price $ 36.00
    Original price
    $ 36.00
    $ 36.00 - $ 36.00
    Current price $ 36.00

    Concentric venting allows for secure connection 2 in. / 4 in. condensing vent pipe extension 10 in For use with Sensei Se+ tankless water heaters ...

    View full details
    Original price $ 36.00 - Original price $ 36.00
    Original price
    $ 36.00
    $ 36.00 - $ 36.00
    Current price $ 36.00
  • Rinnai 10 in. 2/4 Condensing 90 Degree Elbow for Tankless Water Heaters 229230NPP

    Rinnai
    Original price $ 40.49 - Original price $ 40.49
    Original price
    $ 40.49
    $ 40.49 - $ 40.49
    Current price $ 40.49

    2/4 Condensing Vent Pipe Extension 10 in For Sensei Models Product Weight 0.57 Product Height 5.9 Product Width 4.33 Product Dep...

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    Original price $ 40.49 - Original price $ 40.49
    Original price
    $ 40.49
    $ 40.49 - $ 40.49
    Current price $ 40.49
  • Rinnai Condensing 2/4 45 Degree Elbow (2 Pack) for Tankless Water Heaters 229205NPP

    Rinnai
    Original price $ 56.00 - Original price $ 56.00
    Original price
    $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00

    2/4 Condensing 45 Degree Elbow Qty 2 Height 5-3/25 in Inside Diameter 2 in Inside Diameter 2 4 in Product Type Elbow For use with ...

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    Original price $ 56.00 - Original price $ 56.00
    Original price
    $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00
  • Rinnai 229013NPP 2/4 21 Inch Condensing Horizontal Termination Kit

    Rinnai
    Original price $ 102.00 - Original price $ 102.00
    Original price
    $ 102.00
    $ 102.00 - $ 102.00
    Current price $ 102.00

    2 in. / 4 in. condensing horizontal termination kit 21 in. For use with Sensei Se+ tankless water heaters (condensing) and m-series boilers White ...

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    Original price $ 102.00 - Original price $ 102.00
    Original price
    $ 102.00
    $ 102.00 - $ 102.00
    Current price $ 102.00
  • Rinnai 229012NPP 12 Inch 2/4 Condensing Horizontal Termination Kit

    Rinnai
    Original price $ 98.00 - Original price $ 98.00
    Original price
    $ 98.00
    $ 98.00 - $ 98.00
    Current price $ 98.00

    2/4 Cond Horiz Termination Kit 12in Brand Model Compatibility SE+ Tankless Water Heaters and M-Series Boilers Diameter 4 in Length 12...

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    Original price $ 98.00 - Original price $ 98.00
    Original price
    $ 98.00
    $ 98.00 - $ 98.00
    Current price $ 98.00
  • Rinnai 3/5 Rubber Wall Plate White 710342

    Rinnai
    Original price $ 9.00 - Original price $ 9.00
    Original price
    $ 9.00
    $ 9.00 - $ 9.00
    Current price $ 9.00

    Rubber Wall Plate (White) Wall Plate for Rinnai's unique Ubbink concentric venting system provides ease of installation. Compatible with all indoo...

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    Original price $ 9.00 - Original price $ 9.00
    Original price
    $ 9.00
    $ 9.00 - $ 9.00
    Current price $ 9.00
    Sold out
  • Rinnai Flashing for Metal Roof - Plastic 242141

    Rinnai
    Original price $ 108.98 - Original price $ 108.98
    Original price
    $ 108.98
    $ 108.98 - $ 108.98
    Current price $ 108.98

    Flashing for Metal Roof For metal roof installations. Zero clearance to combustibles. General Information Material Plastic UPC 8713645120461 ...

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    Original price $ 108.98 - Original price $ 108.98
    Original price
    $ 108.98
    $ 108.98 - $ 108.98
    Current price $ 108.98
  • Rinnai 2in x 2/4 Condensing Twin Pipe Adaptor 187595NPP

    Rinnai
    Original price $ 92.00 - Original price $ 92.00
    Original price
    $ 92.00
    $ 92.00 - $ 92.00
    Current price $ 92.00

    Features: Twin pipe adapter 2 in. x 2/4 Dimensions: 5.67 in. x 9.92 in. x 14.4 in. Water heater accessory For use with SENSEI SE+ tankless water h...

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    Original price $ 92.00 - Original price $ 92.00
    Original price
    $ 92.00
    $ 92.00 - $ 92.00
    Current price $ 92.00
  • DiversiTech HVENT-3

    Rinnai
    Original price $ 34.97 - Original price $ 34.97
    Original price
    $ 34.97
    $ 34.97 - $ 34.97
    Current price $ 34.97

    Horizontal 3" Termination Vent Horizontal vent kits for use in venting high efficiency fossil fuel appliances. The low profile kit hides the vent f...

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    Original price $ 34.97 - Original price $ 34.97
    Original price
    $ 34.97
    $ 34.97 - $ 34.97
    Current price $ 34.97
  • DiversiTech HVENT-2

    Rinnai
    Original price $ 34.97 - Original price $ 34.97
    Original price
    $ 34.97
    $ 34.97 - $ 34.97
    Current price $ 34.97

    Horizontal 2" Termination Vent Horizontal vent kits for use in venting high efficiency fossil fuel appliances. The low profile kit hides the vent f...

    View full details
    Original price $ 34.97 - Original price $ 34.97
    Original price
    $ 34.97
    $ 34.97 - $ 34.97
    Current price $ 34.97
  • DiversiTech CVENT-3

    Rinnai
    Original price $ 49.98 - Original price $ 49.98
    Original price
    $ 49.98
    $ 49.98 - $ 49.98
    Current price $ 49.98

    Concentric 3" Vent Termination Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify...

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    Original price $ 49.98 - Original price $ 49.98
    Original price
    $ 49.98
    $ 49.98 - $ 49.98
    Current price $ 49.98
  • DiversiTech CVENT-2

    Rinnai
    Original price $ 50.02 - Original price $ 50.02
    Original price
    $ 50.02
    $ 50.02 - $ 50.02
    Current price $ 50.02

    Concentric 2" Vent Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify installation ...

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    Original price $ 50.02 - Original price $ 50.02
    Original price
    $ 50.02
    $ 50.02 - $ 50.02
    Current price $ 50.02
  • Rinnai - 229310NPP - 2inch / 4 inch Condensing Vent Pipe Extension, 39 Inches

    Rinnai
    Original price $ 51.00 - Original price $ 51.00
    Original price
    $ 51.00
    $ 51.00 - $ 51.00
    Current price $ 51.00

    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 $ 51.00 - Original price $ 51.00
    Original price
    $ 51.00
    $ 51.00 - $ 51.00
    Current price $ 51.00
  • Rinnai - 224356NPP - 2inch / 4 inch Condensing Roof Discharge Termination 20 in. Above Roof

    Rinnai
    Original price $ 98.00 - Original price $ 98.00
    Original price
    $ 98.00
    $ 98.00 - $ 98.00
    Current price $ 98.00

    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 $ 98.00 - Original price $ 98.00
    Original price
    $ 98.00
    $ 98.00 - $ 98.00
    Current price $ 98.00
  • PVC and CPVC Common Venting with Non-Return Flue Check Valve

    Rinnai
    Original price $ 65.55 - Original price $ 65.55
    Original price
    $ 65.55
    $ 65.55 - $ 65.55
    Current price $ 65.55

    PVC AND CPVC COMMON VENTING IN 3" AND 4" SIZING INCREASES SAVINGS AND FLEXIBILITY AVAILABLE WITH RINNAI INLINE TANKLESS RACK SYSTEMS (TRS) AND CORN...

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    Original price $ 65.55 - Original price $ 65.55
    Original price
    $ 65.55
    $ 65.55 - $ 65.55
    Current price $ 65.55
    Sold out
  • Rinnai 21" Universal Non-Cond Horizontal Termination 223184

    Rinnai
    Original price $ 84.00 - Original price $ 84.00
    Original price
    $ 84.00
    $ 84.00 - $ 84.00
    Current price $ 84.00

    Rinnai's 223184 21" universal non-condensing horizontal termination kit is compatible with all Rinnai tankless water heater models except the 98 se...

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    Original price $ 84.00 - Original price $ 84.00
    Original price
    $ 84.00
    $ 84.00 - $ 84.00
    Current price $ 84.00
    Sold out
  • Rinnai Horizontal Termination Diverter Kit 21" 223187

    Rinnai
    Original price $ 147.00 - Original price $ 147.00
    Original price
    $ 147.00
    $ 147.00 - $ 147.00
    Current price $ 147.00

    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 $ 147.00 - Original price $ 147.00
    Original price
    $ 147.00
    $ 147.00 - $ 147.00
    Current price $ 147.00
    Sold out
  • Rinnai 38" Roof Discharge for Condensing Units 184162PP

    Rinnai
    Original price $ 110.00 - Original price $ 110.00
    Original price
    $ 110.00
    $ 110.00 - $ 110.00
    Current price $ 110.00

    Rinnai roof discharge 38" for condensing ultra series tankless water heaters. SKU: 184162PP Color of product may differ from image. This Venting ...

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    Original price $ 110.00 - Original price $ 110.00
    Original price
    $ 110.00
    $ 110.00 - $ 110.00
    Current price $ 110.00
    Sold out
  • Rinnai 38" Roof Discharge Terminal 184119

    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 18" (above roof) Roof Discharge Terminal 184118S

    Rinnai
    Original price $ 115.00 - Original price $ 115.00
    Original price
    $ 115.00
    $ 115.00 - $ 115.00
    Current price $ 115.00

    Rinnai roof discharge 18" for non-condensing ultra series tankless water heaters. SKU: 184118S Color of product may differ from image. This venti...

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    Original price $ 115.00 - Original price $ 115.00
    Original price
    $ 115.00
    $ 115.00 - $ 115.00
    Current price $ 115.00
  • Rinnai Shingle Roof Flashing (8/12 to 16/12 pitch) 189952

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

    Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Ve...

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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 Shingle Roof Flashing (6/12 to 12/12 pitch) 189951

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

    Rinnai shingle roof flashing that is made of high quality plastic. It's meant for 6/12 to 12/12 pitch. SKU: 189951 Actual product's color may vary ...

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

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