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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22111
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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Billy, I have Lennox G23Q2/3-75-6 furnace with AC unit

Customer Question

Hi Billy, I have Lennox G23Q2/3-75-6 furnace with AC unit installed. It recently started having problem with furnace fan. It doesn't stop spinning. The only way to stop it is to flip ac switch. We tried different thermostat and different control panel (24L8501) and it didn't help. Any idea?
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.

hello,

while this is happening...we want to remove the G wire at circcuit board. It is commonly green and is in the thermostat cable. Can you do this?