• Your Comfort Is Our Business
  • HVAC professionals for over 25 years
  • In need of a HVAC repair? (618) 402-7319
  • Fairview Heights, IL Furnace Problems: unit blowing cool air

    A wide range of furnace problems can cause your furnace to blow cold rather than warm air. Before you start searching for heating contractors in Edwardsville, IL try to work out which of these common issues is causing your furnace to blow cold. Thermostat Set Incorrectly Before you start searching for serious problems with your furnace, first check the thermostat to ensure it is set to blow [...]

    Read more