Question about Honeywell Programmable Thermostat Heater
I have a honeywell....im not sure the model....its a round thermostat non digital. my problem is, i have been waiting for heat...i finally get it yesterday, and we turn it on. before we leave the house for about 5 hours i turned it off, and YES im SUREEEEE it was off. however, when we come home, the house is like 82 degrees, the heat had been running the whole time, and the thermostat was in the off position. Can anyone tell me whats going on here? lol thanks :)
Either the thermostatic spring the micro switch is mounted and is defective and is not moving to change micro switch position to cycle furnace or the contacts have welded themselves, try, with unit off tapping on thermostat and running it from low to hi a couple of times and see if this solves your porblem, you can remove outer ring and see the thermostatic coil and turn it and see if the mercury inside the micro switch makes and break the connection
Posted on Sep 30, 2009
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Posted on Jan 02, 2017
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