My 12-year-old Rheem tankless water heater had stopped putting out hot water the night before, so I called into the help desk ON A SATURDAY. My call was immediately picked up by a man (I believe ...

After thorough research, we installed the Rheem RTEX-18 Tankless Water Heater. Keep reading to find out more about this space-saving water heater and what I discovered about on-demand hot water ...

An alternative to bulky water heaters that take up less space? Yes, but it must be expensive. Not so! A common myth many people believe is that tankless ... heater. Photo: Courtesy of Rheem ...