Looking for a water heater? Read reviews and complaints about Rheem Water Heaters, detailing commercial services, tankless heaters and more.

We've tested and reviewed products since 1936. Read CR's review of the Rheem Performance Platinum ProTerra XE50T10HM00U0 water heater to find out if it's worth it.

Rheem is a notable HVAC company that is known for its water heaters. Here’s everything you need to know before you consider using Rheem products in your home.

After installing the unit, we connected it to a sink and noted how quickly the water warmed up. Find out the pros and cons of tankless water heaters and more in my Rheem RTEX-18 review.

The Rheem ProTerra XE65T10HS45U0 is the best overall heat pump water heater we’ve found, with a Uniform Energy Factor (UEF) rating that’s at least four times more efficient than that of any ...

Shopping for a water heater? Read about features, types, and other must-know topics in our water heater buying guide to make an informed choice.

Discover everything you need to know about Rheem water heater warranties. Learn about coverage, cost and duration, and make an informed decision for your home. Explore now!

Reliable hot water is an essential component to any home in modern times. Like any investment, it's important to know the pros and cons of water heater brands.