How to Fix: Honeywell Thermostat won’t Turn on AC? (2023)
If your Honeywell thermostat won’t turn on your AC, there are a few potential reasons why. First, check to make sure that the batteries in your thermostat are fresh and have adequate power. If the batteries are low or dead, simply replacing them should do the trick. Another possibility is that there is an issue with the wiring of your thermostat. If you suspect this may be the case, it’s best to call in a …