Basic Thermostat Set Up | Honeywell T-6 Programmable
Honeywell thermostat stopped working. Changed batteries and confirmed breaker did not trip. No reset button from what I see. It's over 10 years old. Could it just be shot at this point? :
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Thermostat buttons not responding. : r/thermostats
Honeywell thermostat not responding, it usually blinks green when I click any button but now it doesn't and its getting super hot. The Air Conditioner fan is spinning but no cold air