Save annually on energy costs over a standard 50-gallon gas residential tank water heater¹¹

Increase valuable usable space in your home with a single unit that’s up to 20% smaller and lighter¹² , and can be installed in more places with an available outdoor conversion kit

Our exclusive water saving setting conserves water by reducing the amount of water flow at the tap until the set temperature is reached—no more wasted water while waiting for it to heat up¹³

Leakguard^™ Leak Detection and Prevention system with auto shut-off detects leaks and shuts off the flow of water (Indoor Wi-Fi models only)

The RTGH Series uses up to 34% less energy¹⁴ and improves air quality by reducing greenhouse gas NOx emissions by up to 65% for a cleaner environment¹⁵

Wi-Fi models qualify as Sustainability Standouts, which means they meet a stringent set of our company’s internally defined sustainability standards

Exclusive Overheat Film Wrap shuts down the unit if the heat exchanger overheats for added safety in your home⁷

Enjoy complete control of your water heater—from adjusting water temperature to tracking energy usage—all from a smart phone⁸ (select models only)

Best-in-class turn down ratio keeps outlet water temperature close to the set point

Exclusive Hot Start Programming^™ keeps the water heater in a ready state (burner does not completely shut off) for five minutes between back-to-back usage to minimize cold-water bursts¹