I need some diagnostic help. We have a full propane tank. A new burner plate (last year) and the blower works. We light the pilot but the knob should pop up after one minute thus lighting the furnace. It won't pop up. What part should we replace? The furnace is a 17 year old Intertherm MGH...

Hello. I have never asked a question on this forum before, so I apologize if I do not follow convention. About 3 days ago, I noticed a squeak coming from what appears to be my heating ductwork only when the furnace is on. The squeak seems to be about 1 second long and occurs approximately every...

Why does my furnace blow cold air instead of hot air?

I have a Comfortmaker Furnace (approximately 1998/99) and the fan will not turn on allow the furnace to heat. When I try to turn the furnace on it blows a 3 amp fuse at the blower motor. I removed the fuse and jumped it and all it will do is make a faint buzzing noise and not turn on. I can...

I have what looks to be a old steam boiler. Any recommendations? I was told that I needed about 100,000 btu's. I know that I will have to get the system size correctly to be sure. But I wanted to find out if there is any particular brands that are good before I start getting quotes. I personal...