Honeywell Thermostat Says Heat On But No Heat (Fix Under 10 Minutes)
A Honeywell thermostat says heat on but no heat is a frustrating issue that affects many homeowners, especially when temperatures drop. While your thermostat display might show it’s working, several common factors could prevent your furnace from actually producing heat. In fact, issues like dirty air filters (which need replacement every 30-90 days), tripped circuit…