RHS Model Series
The Best Of Both Tankless And a Tank
Rinnai's Demand Duo™ Hybrid Water Heating System is a smart choice when you replace your tank. They’re Ultra Low NOx (ULX) compliant and 82% recovery efficiency. Plus you can't beat the longer life with this duo versus a stand-alone tank. Get the best of both worlds in one high-tech water heating solution!VIEW MODELS
Tankless water heaters use up to 40% less energy than traditional tank water heaters. It’s the smart water heating solution for your home.
CONTROL AT YOUR FINGERTIPS
Our enhanced Control-R™ 2.0 mobile app features timers and schedules throughout the day and even allows you to remotely put the system into vacation mode when you’re away.
FASTER HOT WATER DELIVERY
Rinnai Circ-Logic™ technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it, without the expense and inefficiency of circulating it during times of inactivity.
Rinnai tankless water heaters are available using either natural gas or propane and for installation indoors or outside. You get the flexibility to choose the unit that works best for your home.
EFFICIENCY YOU CAN TRUST
Formerly Energy Factor ratings, the new industry standard of Uniform Energy Factor (UEF) measures energy efficiency in water heaters. The higher the number (up to 1.0), the better the performance efficiency.
Our Rinnai Control-R™ wireless module and mobile app take convenience and flexibility to the next level. With it, Rinnai independent dealers seamlessly assist customers via remote diagnostics, ensuring maximum comfort and convenience.
RESIDENTIAL HYBRID WATER HEATERS
HAVE A QUESTION ABOUT TANKLESS WATER HEATERS?
A Rinnai PRO is trained to answer your questions and provide you an install quote that meets your needs. Let's get you connected to one nearest you.
Let us suggest an endless hot water solution based on your needs.Find a Water Heater
With flexible options there’s a program to fit every customer’s budget.Learn More
Find utility, state, and federal rebates for energy-saving Rinnai gas appliances.Get Rebates