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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 7791
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Goodman model number GMS90703BXA won't kick on. Since it got

Customer Question

Goodman model number GMS90703BXA won't kick on
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: Since it got cold
JA: Do you plan on doing the work yourself?
Customer: It hasn't worked this year
JA: Anything else we should know to help you best?
Customer: There's a chance I could be my thermostat one of my friends replaced it I don't know if he done it right I know the air worked but we never use the heat because it was summer
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: Settings are good and the filter was changed not that long ago
Submitted: 12 months ago.
Category: HVAC
Expert:  Rick replied 12 months ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.

Turn off the power to the furnace, then connect the leads (usually red & white) on the R & W terminals of the thermostat together then turn the power back on. Does the furnace respond?

Customer: replied 12 months ago.
How do i do that turn the power off
Expert:  Rick replied 12 months ago.

at the breaker in the breaker panel if there's no switch at the furnace.

Customer: replied 12 months ago.
Give me a second let me see if I can find it
Customer: replied 12 months ago.
Can I just pull the main breaker
Expert:  Rick replied 12 months ago.