QUOTE(Ree @ Oct 6 2010, 01:52 PM)
I have been trying to figure out why my furnace is not working on my class A. I have a suburban furnace. The AC works fine, but when I switch it to "furnace" it just blows out cold air. Does anyone have any idea where I can look for a problem, or what I can do? Thanks!! My propane is shut off but my electric is connected!
I guess this is a dumb question, but doesn't your furnace run on propane? How could it work with the propane shut off?
If by "furnace" you mean "heat pump", then I can understand your concern.