Gas and Oil Home Heating Furnaces - Trane gas furnace tries to fire

Doityourself.com community forum was created to provide answers to all questions related to home improvement and home repair. Doityourself community can help you find information about how-to topics on small fixes to large remodeling projects. With comprehensive how-to content and expertly moderated community forums DoItYourself.com makes it easy to tackle even the most complex home improvement projects.



PDA

View Full Version : Trane gas furnace tries to fire

thebum
03-16-08, 04:49 PM
You here the woosh but then it shuts down. It tries again in a minute or so with the same result. But now the fan comes on and won't shut off until you flip the breaker. Unit is about 12 years old. Service guy says one burner fires but the other doesn't. He replaced the gas valve and manifold (with it's orifices) thinking it was clogged. worked fine when he left but now a week later it's doing the same thing. Anyone have a clue?

pflor
03-17-08, 02:05 PM
Pls provide the full model number of this Trane furnace.

Is the "woosh" sound you report the burners firing full flame albeit for a couple of seconds only?