Your thermostat is your way of keeping the air around you at a comfortable temperature. When you set your temperature preferences, the thermostat sends a signal to your system on how much and when air or heat should be produced and circulated. 

 

Like your other HVAC equipment, your thermostat won’t last as long. Something as simple as the changing of a battery or unclean components are some potential issues with your thermostat. At some point, you’ll have to reset or replace the thermostat by a professional.