Wanted to know if anyone could help me troubleshoot this problem.. This furnace will not fire up, basically what happens is the igniter lights up, but will shut down after a 5 seconds or so. It will do this three times until it goes into lock down mode for three hours, and then flashes code 34....

I have a Carrier model 58RAV075-JC furnace. It's the dead of summer here and ambient temperature is running about 100 degrees F every day. I noticed the inducer fan running, actually cycling on and off, while the air handler blower is off. Obviously, I'm running in the cooling mode now, so this...

I have replaced the following with the problem still happening: replaced the primary control(R8184G 4009), cad cell--the oil unit was service at the beginning of the heating season. Ran like a champ. Now for the past two weeks with new parts the problem is: Oil burner starts with a flame for...

Hello I have a intertherm furnace and we tried to fire it up today and the red light is on all the time and the yellow light is not lighted up at all. m1m model furnace say on the wireing diagram say. 1/ yellow light shoud be on, furnace starts up you can hear gas vavle kick on, and if you open...

My four year old Payne 90% efficient furnace fails to retain its flame and shuts down. The LED code says that the problem is in the Flame Proving circuit. The recommendation is for cleaning or replacing the "probe". I have done both with no success. This seems to be a common problem with...