The (gas) heater part of the furnace fires up just fine, but the air handler (blower, fan, etc.) doesn't come on as it should a minute or so after the furnace heats up - the fan does come on, though, when we move the switch on the programmable thermostat from "auto" to "on" - just changed the batteries in the thermostat tonight - checked all of the breakers in the supply panel - anything else we could look at before calling the AC repair guy? Thanks!
- posted
19 years ago