Rheem 300 Series Support Question
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Question posted by jolt19 on October 29th, 2013
Unreadable
My Rheem 300 series thermostat digital display screen blinks constantly and is unreadable. It still controls the heat and air, I just never know the temp setting or the temp in the house.
Current Answers
Answer #1: Posted by TommyKervz on October 29th, 2013 7:04 PM
Greetings. Sound like it is as ran out of battery.
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