Flame too high Coleman model#7655856

Questions about repairs and parts for Coleman furnaces, air conditioners and heat pumps for manufactured homes. Click here for Coleman parts.

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ktjessee
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Joined: Mon Dec 20, 2010 1:39 pm

Our Coleman furnace model# 7655856 would not stay lit. Pilot would lite, but would go out immediately when switch to ON position. We replaced the gas valve(part#7956-336) and that problem is solved. Pilot light looks good, but when furnace kicks on, flame is huge, goes everywhere.
Can you tell us what we need to adjust? Is it the burner? How do we do this?
Thank you!
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Robert
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Posts: 6413
Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

Need to call an hvac tech to check it as it could have a cracked heat exchanger with flame dancing around.



Thanks,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
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