romi1216
Dec 17, 2008, 07:53 AM
My gas furnace will light, but then the flame goes away within a few seconds. It does this several times and then the LED light blinks six times which the sticker on the furnace indicates means a system lockout. What can I do to repair this?
hvac1000
Dec 17, 2008, 11:10 AM
My gas furnace will light, but then the flame goes away within a few seconds. It does this several times and then the LED light blinks six times which the sticker on the furnace indicates means a system lockout. What can I do to repair this?
You might try this since you provided no other information.
Clean flame sensor.