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Endless Comfort & Performance

Reliance Home Comfort® is pleased to offer some of the most innovative, reliable and top quality water heaters and boilers from Rinnai® – all designed with your family’s home comfort in mind.

Founded in 1920, Rinnai has evolved into one of the world’s largest gas appliance manufacturers with a dedication to innovation, quality and excellence in performance.

Imagine an endless supply of hot water, whenever you need it — even for multiple tasks at the same time. Rinnai Tankless Water Heaters and Boilers revolutionize comfort, energy efficiency and convenience. Sophisticated, efficient performance makes Rinnai tankless water heaters some of the best tankless water heaters on the market.

An expert Reliance Home Comfort™ Advisor can outline all your options and help you find the right water heater or boiler system to meet your home comfort needs.

The Highest Standards of Quality

Dedicated to a smarter kind of comfort, Rinnai maintains the highest standards of quality in design and manufacturing:


Every product undergoes a series of live testing before shipping

Washing Hands

From tankless water heaters to boilers – all products distributed in North America have been approved by the CSA and adhere to the strict standards of the American National Standards Institute (ANSI)

Have Hot Water When You Need It

Designed for efficiency, Rinnai’s tankless water heaters have some advantages over conventional water heaters. Looking to do laundry, dishes and take a hot shower – no problem! With a tankless hot water unit, you don’t have to schedule hot water use or worry about running out of hot water again.

A Wide Selection of Top Brands

Reliance Home Comfort™ carries an extensive lineup of brand-name products. Let us help you choose the right home comfort solution to meet your needs.

Rinnai® Ultra Condensing RUC80i Tankless Water Heater

Rinnai® Ultra Condensing RUC80i Tankless Water Heater

  • Heats water only when needed for as long as you need it
  • Showers, dishes, laundry….do it all!
  • Small, suitcase-sized wall-mounted unit
  • Reclaim your basement space
  • ENERGY STAR® qualified with 96% energy efficient
Rinnai Tankless Water Heater

Rinnai® Tankless Water Heater

  • Small, suitcase-sized unit
  • Enhanced scale detection
  • 96% energy efficient
  • ENERGY STAR® qualified
Rinnai boiler

Rinnai Boiler (E75 or E110)

  • Provides space heating and domestic hot water
  • Up to 96.1% Efficiency
  • Space saving wall unit

Need Help Choosing the Right Solution for You?

An experienced Reliance® Home Comfort Advisor can come to your home and provide a FREE no-obligation quote. Call us today or book your FREE in-home consultation online.