Recently it has allowed at least a 3 degree difference and not come on. I clicked the breaker off and back on (which was not off) and the AC would start up. What's the fix?
SOURCE: Honeywell T87f 3855 Doesn't Activate Heater
thats becaue you need more than this zone working like you said about the master/slave this zone is a slave.
SOURCE: thermostat window ac turns unit on and off 8 degrees above se
the unit may be drawing the cool air it just released back into itself,plus the air close to the unit may be a little cooler than the air in the rest of the room.
SOURCE: Hello, I have recently had
Hello Try RAISING the temp setpoint in COOL mode,sometimes there is a deadband so unit will not conflict.
SOURCE: I recently purchased a Honeywell
If you have instructions go into installer setup to match your system.. Your problem may be adjusted by going to function 5.
SOURCE: I have a GE Monogram
Hi Rich
Sounds like it needs a new thermostat.
If you are competent with electrics its a fairly easy repair, only 2 wires and the ground.
See your local fridge wholesaler and ask for a thermostat for a bottle cooler. They should be able tpo supply one.
Switch off and unplug before starting work
Knob generally pulls off or may have a small screw under the knob cap, then find how the casing is fixed, remove the casing the thermostat is fixed either with 2 screws or 1 center knut, be careful when removing the capilliary (looks like a thick silver wire) don't damage it you really will not like the smell.
Replace exactly as removed, takes lots of care and patience, use your cellphone to take images for reference if your not certain.
Hope this helps
Gordon
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