Why is my carrier thermostat not working?
Check the thermostat to ensure it is getting power. Thermostats that aren’t hardwired into your home use batteries that may need to be replaced. Check that the thermostat is correctly set to heat. If you do not have heat, the thermostat could be set on “off” or “cool.” If this is the case, change it to “heat”.
How do I reset my simple comfort thermostat?
Here are the step-by-step reset instructions:
- Turn your thermostat off by switching it to the off position.
- Find the breaker that powers your HVAC system and turn it off.
- Wait 30 seconds and turn the breaker back on.
- Turn your thermostat back on.
How long do carrier thermostats last?
The lifespan of most home thermostats is 10 years. However, you may need to replace yours sooner as newer, more efficient thermostats enter the market.
Is there a battery in a carrier thermostat?
When using batteries for power, we recommend that you replace the batteries at the one bar level with two AA alkaline batteries. They’re in the back of the thermostat, so you’ll have to remove it from the wall.
How do you know if your heating thermostat is broken?
7 Ways to Tell Your Thermostat Is Broken
- Thermostat Has No Power.
- AC or Furnace Won’t Turn On.
- Heater or AC Won’t Turn Off.
- Thermostat Doesn’t Match Room Temperature.
- Thermostat Doesn’t Respond.
- Short Cycling.
- Thermostat Forgets Programmed Settings.
- Thermostat Replacement Services.
Why is my carrier thermostat blank?
If your thermostat is blank, the first thing you should do is check the batteries. Chances are, the batteries have died and the thermostat simply can’t power on. Replace the batteries and see if your thermostat turns on.
Do you have to reset thermostat after changing batteries?
Power off the thermostat and remove the batteries. Put the batteries in the wrong way, with negative to positive and positive to negative. Wait ten seconds and put them back in the correct way. Your thermostat will be reset to factory settings.