Ok here is the situation. Furnace comes on , heats up. Then cools down. Doesn't get completely cold. Then fires back up. Repeated all night. Fan never turns off. I can hear the gas shut down then reignite. Suggestion? Georgetown 377xl 2017 forward furnace
Ok here is the situation. Furnace comes on , heats up. Then cools down. Doesn't get completely cold. Then fires back up. Repeated all night. Fan never turns off. I can hear the gas shut down then reignite. Suggestion? Georgetown 377xl 2017 forward furnace
Sounds like the fan is operating normally. It will come on first and then continue to run for awhile after burner is shut off. Sounds as though the interval after burner shut down is not long enough for the fan to complete its cycle. Does sound like either a thermostat or control board issue.