Learn more about the tankless water heater from Rinnai, find tankless water heater rebates & tax incentives, search for local tankless water heater dealers.

The Rinnai tankless water heater is the #1 selling tankless water heater brand in North America. The Rinnai tankless gas water heater provides endless hot water on demand; only heating the hot water that is needed. As a result the the Rinnai tankless water heater can cut water heating costs up to 40 percent.

Rinnai's advanced tankless water heater technology such as the condensing wall-mounted boilers, allows for up to 96.5 percent efficiency.

go tankless?

Explore the revolutionary advantages of a tankless water heater and receive money back.

Tankless savings flow as continuously as hot water, starting with a limited-time rebate. Purchase and install tankless before July 31, 2012, to take advantage of the added value of Rinnai.

GET UP TO $125 OFF TANKLESS PURCHASE

is a tankless water heater?

A tankless water heater is an energy-efficient water heating system that heats water only when it’s needed. These space-saving, long-lasting water heaters provide an endless stream of clean, hot water for all your appliances simultaneously without temperature fluctuations. And all while saving you up to 40% in energy costs!

LEARN ABOUT TANKLESS WATER HEATERS

go tankless with a water heater?

Enjoying the luxury of an endless stream of clean, hot water while saving 40% in energy costs are common reasons homeowners select an energy-efficient Rinnai tankless water heater over an energy-guzzling tank-style water heater. But also consider the benefits of 2x longevity and the space-saving design!

BENEFITS OF A TANKLESS WATER HEATER

is a tankless water heater?

The energy savings and extended longevity of a tankless water heater make it a better long-term investment than a tank-style water heater. What’s more, available rebates can save hundreds off upfront costs of a tankless. Discover how much a tankless water heater can save you with our Energy Savings Calculator & Tankless Rebate Finder.

CALCULATE YOUR ENERGY SAVINGS FIND REBATES FOR TANKLESS

  • WHAT IS A TANKLESS?How is it different from a regular water heater?
  • WHY GO TANKLESS?Discover why so many decide to go tankless
  • HOW MUCH IS A TANKLESS?Find rebates & calculate your energy savings

WHICH TANKLESS WATER HEATER IF RIGHT FOR YOU?

VALUE SERIES »

Ideal for warmer climates and smaller homes

Includes 10 year warranty

LUXURY SERIES »

Higher capacity for medium to large homes

Includes 12 year warranty

ULTRA SERIES »

Features Ultra Efficient Condensing Technology

Condensing Technology Operates at a lower minimum flow rate

Includes 12 year warranty

HOW TO SAVE MONEY WHEN YOU GO TANKLESS

GET UP TO $125 OFF »

Get money back when you purchase & install a Rinnai from May 1 - July 31, 2012. Find out more & download your redemption form soon.

FIND REBATES »

Save on your purchase with available rebates from state and local utilities. Search for rebates in your area with your zip code.

ENERGY SAVINGS »

Calculate your energy cost & carbon footprint savings with an efficient tankless water heater. Utility savings flow like limitless hot water.