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airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 8164
Experience:  Furnace, A/C and heat pump specialist.
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I got a heating problem with Trane xv80

Customer Question

i got a heating problem with Trane xv80
Submitted: 1 year ago.
Category: HVAC
Expert:  airheatman replied 1 year ago.

Are you saying all of the burners are not lighting?

Customer: replied 1 year ago.
i believe there's four altogether? just two are lighting temporarily and then go out after a couple of minutes. fan/unit continues to blow.
Expert:  airheatman replied 1 year ago.

OK if all burners do not light the flame sensor will not allow valve to stay open. First thing we need to so is clean burners. You will need to remove them and clean them with a wire brush.Make sure to especially clean the feeders on the burners.