Model #DGAA070BDTA COLEMAN Furnace/Heater, Gas

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Question and Answers

Q:

Furnace will not run DGAA070BDTA Coleman Furnace

Q:

Furnace will not run DGAA070BDTA Coleman Furnace

Q:

My Coleman furnace heat wont come on DGAA070BDTA Coleman Furnace

A:

I do not have enough details to have a full understanding if the burner ignites then shut off emediately or if the pilot lite is not igniting to ignite the main burner. Once the electronic igniter ignites the pilot, the pilot flame must engulf the the thermal couple. Once the thermal couple get hot enough to open the gas valve, the gas is ignited from the pilot flame. If the pilot is not igniting, it could have a defective gas valve assembly.

Since this is a gas furnace, I strongly suggest calling a service technician to diagnose and inspect the unit for any other safety issues.

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Joey S -
Sears Technician
May 12, 2015

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