No heat

Questions about repairs and parts for other brands of furnaces and air conditioners. Please note that our speciality is Coleman and Nordyne products, so our knowledge of other brands may be limited.

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jgiroux

My mothers furnace is only three years old and now the furnace heats up and only blows cool air.

It is a gas furnace model # DGAA077BATA
All it says on the front of the furnace is Red T Products.

My mother says the furnace acts like it should yet no hot air. Any ideas?
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Robert
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Posts: 6413
Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

Hi,

Does the burner actually light ? If so, could be a blockage in the burner orifice (spider and/or web) for instance.


Could be gas valve problem also.


You could check the orifice, but otherwise will need a Tech to diagnose it.


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

ya burner lights unit even has the code error but light stays solid green to say no problems found but with what i see everything is how it should be working just 0 hot air coming out with everything working fine
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Robert
Moderator
Posts: 6413
Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

Check that orifice.


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