I came home to find my Furnace on and the screen on my ritetemp 8030c blank. I was able to flip the furnace switch off on the unit but the screen is blank and seems not to be working? Is there a battery I have to replace? If so, how do you remove the housing?

Asked by Derek on 04/02/2015 1  Answer

ManualsOnline posted an answer 8 years, 12 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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