Colman Evcon not starting

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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mred21
Posts: 1
Joined: Thu Nov 17, 2011 1:43 pm

I have a Colman Evcon DGAT090BDD that is not running. I looked and did not have a green lite on the circit boardafter cycleing power switch several times the lite came on and the furnace started it's startup sequince. There was a lot of clicking from gas valve and the lite flashed 5 times There is flame visable in combustion chamberthen flame goes out and it tries again. It does this several times then the unit shuts down and green lite goes off.

The furnace has been clicking while running this year like the igniter is fireing all the time and we don't remember it doing it before. Main PCB has been repaired due to water damage.

Ed
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