Having problems with our new Rheem Hybrid Water Heater in that energy savings mode (ESM) is not working properly. Temperature is set at 120 degrees and in ESM mode only (other settings are fine ...

2000 for 2 years worth of service. Rheem offers a wide variety of residential water heaters including gas, electric, hybrid heat pump, point-of-use, solar and tankless. Each water heater has Rheem ...