You are having a problem with your system. The furnace fan doesn't come on and the air conditioner won't work either. Start with the furnace. Did you change the filter recently and not put the door back on tight. Furnaces have a switch on the door that turns off the power. Next has any one been in the furnace area lately? There is a switch near the furnace that looks like a light switch often people turn this off by mistake. Some furnaces have a float switch in the pan if the pan is full of water the furnace and air conditioner won't work. Call for service. Aaac Service Heating and air 3027 Keeneland blvd Mcdonough, GA. 30252 770-875-4113 Find Us Here Google Open Saturday and Sunday 8am-8pm Heating and air conditioner contractor Mcdonough Ga. Furnace and air conditioner repair localy in Henry county. A/c service,estimates,residential,home,heat,hvac,sale,installation,change out,replacement. Our second location: Aaac service heating and air 257 Yard...