Hello I have an old coleman electric furnace in my home that isn't putting out any heat. It will only come on when I put it in manual and I have it set for heat. I know the blower works because it puts out plenty of air. Even with the thermostat put on over 70 degrees it still won't kick on by itself and when it is on there is no warm air. Also I know it's the original furnace of the mobile home but I don't know what year it is. I'm guessing early 90's. Do I need to replace the element in it or anything of that nature and if so how can I locate it. Thanks.

Sounds like someone with technical knowledge needs to see this unit .

Tracing the circuits and sequencer can get tricky if your not familiar with these units .


What is your skill level?

Post your question on the link provided below. Post in the Coleman section. This is a mobile home board and they do know what they are talking about there.

NOTE Post your model mumber for your furnace in your question.

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Sounds like the elements are burned out to me, but also could be a sequencer. You didn't say if your elements were heating up or not