Tag: Thermostat Heat

  • Honeywell Home Thermostat Not Turning ON Heat

    Honeywell Home Thermostat Not Turning ON Heat

    A Honeywell Home thermostat not turning ON heat can happen for many reasons. A faulty thermostat, a broken heating system, power losses, damaged wiring, et al. Here, we list some of these causes, and offer repair tips to solve these no-heat issues. First, we look at what might have happened with the Honeywell Home Thermostat…

  • Honeywell Thermostat Heat Not Working

    Honeywell Thermostat Heat Not Working

    You might notice your heat not working on your Honeywell thermostat. I.e. The thermostat says that the heat is on yet the heat still does not work.  This can happen for many reasons. A broken thermostat, incorrect wiring, tripped circuit breakers, blown fuses, or a broken HVAC system could cause this. Here, we describe some…

  • Thermostat Says Heat On But No Heat

    Thermostat Says Heat On But No Heat

    You might see your thermostat that says that the heat is on, but no heat comes out. This can happen for many reasons. A broken thermostat, wrong wiring, flipped circuit breakers, cruddy filters, blown fuses, or a defective HVAC system could cause this. So here, we describe some of these causes, and then offer repair…

  • Thermostat Says Heat On But Furnace Not Running

    Thermostat Says Heat On But Furnace Not Running

    You might see your thermostat that says that the heat is on, and yet you furnace is not running. This can happen for many reasons. A broken thermostat, incorrect wiring, tripped circuit breakers, dirty filters, blown fuses, or a broken HVAC system could cause this. Here, we describe some of these causes, and then offer…

  • Thermostat Clicks But No Heat Or Air

    Thermostat Clicks But No Heat Or Air

    You might notice that you get no heat or air, even though your thermostat clicks as it calls for heat.  This clicking is a relay inside that closes to switch on the furnace. Now this no heat or air situation can happen for many reasons. Incorrect wiring, tripped circuit breakers, blown fuses, loss of gas…

  • Thermostat Turns On Fan But Not Heat

    Thermostat Turns On Fan But Not Heat

    You might notice that you have no heat even though the fan in your furnace is blowing when the thermostat calls for heat. This can happen for many reasons. Incorrect wiring, tripped circuit breakers, blown fuses, loss of gas supply, burned out heating elements, or a broken HVAC system could cause this. Here, we describe…