Your air conditioner relies on the furnace to run even in the summer months. Listen to your furnace to see if there are any unusual noises that could indicate an issue with the blower motor or other internal parts. Learn more aboutHow to Troubleshoot Your Furnace. Also be sure tokeep the...
Inspect the circuit breaker, and reset the breaker, if needed. Push the breaker to the “On” position to reset it. Turn on the power switch on the cooling and heating system, and close the furnace door. Wait five minutes after turning on the thermostat or selecting a new temperature sett...
While air conditioning systems are also usually pretty efficient, you'll still need a separate system, like a furnace, to heat your home. Unless you install heat pumps, that is! While your exact energy savings to heat your home will vary depending on which heating source you switch from (...