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Question About Emerson Thermostat 1F80-0471
My thermostat is blank and my heat is off...

My thermostat is blank and my heat is off

Asked by Shawn on 02/14/2014 2  Answers

ManualsOnline posted an answer 10 years, 2 months ago

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

Rewarder User posted an answer 10 years, 1 month ago

5 You could have a bad thermostat, breaker tripped, blown fuse on the board on the indoor unit, or your thermostat takes batteries in the back and they are dead. If none of those are the problem you have a loss of power on the 24v side. If you have a meter you can check if you have 24v at thermostat by taking the face off and checking for power between red and blue wires. If there is not a blue wire this means your thermostat operates on batterys. If you do have 24v at your thermostat it is most likely a bad thermostat.
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