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Rick, HVAC Supervisor
Category: HVAC
Satisfied Customers: 21370
Experience:  40+ yrs. experience as a licensed oil & gas technician.
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My furnace (model GM881205DNBA) is only blowing cold air and

Customer Question

Hi, My furnace (model GM881205DNBA) is only blowing cold air and it seems like there is no heating going on. I think maybe the flame /ignition has gone out. How do I restart ?
Submitted: 1 year ago.
Category: HVAC
Expert:  Rick replied 1 year ago.

Please recheck the model number Goodman models typically have at least 3 letters first.

Customer: replied 1 year ago.
Sorry - my bad. It's GMS81205DNBA. However now the burner is on as it's supposed to be. But the blower/fan still keeps going - won't stop.
Expert:  Rick replied 1 year ago.

Do you have the fan switch on the thermostat set to AUTO?

Customer: replied 1 year ago.
All ok now
Expert:  Rick replied 1 year ago.

Ok, you probably had a temporary glitch that cleared itself or was reset if you turned the power off to the unit or turned the thermostat off

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