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 ...
Rheem allows a buyer 60 days from the installation date to activate a warranty. This applies to both electric water ... the warranty on a Rheem 75-gallon gas water heater? A Rheem natural gas ...