Your heating unit may not be working properly in Cumming, GA because:
Your thermostat is broken.
The circuit to your furnace has tripped.
Your furnace’s pilot light is out.
Another thing that can cause your heating system to not work properly is if your air filters are clogged. If you change your air filters and your heating unit is still not working properly, you should get an HVAC technician to repair it for you. To get your heating unit repaired, give us a call today.