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Manufacturer Info


About Rinnai

When you want an endless supply of hot water, a Rinnai tankless water heater is the perfect solution. With the many additional benefits of owning a tankless water heater, like 40% lower energy bills and space savings, you'll wonder how you ever lived with a conventional hot water tank.

Because tankless water heaters only supply hot water when you want it, you waste much less energy. And with multiple burners, Rinnai ensures you always have plenty of hot water regardless of how many faucets are in use. Over 30 million Rinnai units have been sold in the company's history which began in 1964, so you can be confident the company knows the ins and outs of making quality tankless water heaters.


  • Energy Star Approved
  • 2010 – Voted Builder Magazine's "Best Tankless Water Heater"

Why Our Customers Choose Rinnai:

  • Reduces Energy Bill
  • Save Water
  • 20 Year Service Life
  • 12 Year Warranty on Heat Exchanger
  • Customer Support

Brand Warranty

Warranty details can be found on the Rinnai website: click here.

Reasons To Shop at

  • Our Accomplishments

    400,000+ products shipped - Over 50 warehouses, 30 vendors, 20+ direct-manufacturer relationships - Top 30 Fastest Growing Retailer

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