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Question About Coleman Furnace 2855C566
coleman furnace mod.# 2855C566 ser.# 128825526 ...

coleman furnace mod.# 2855C566 ser.# 128825526 draft inducer runs, hot surface igniter comes on, burner ignites & burns for about 3 or 4 seconds and goes out. system has automatic ignition system.24 volt is droping from mv terminals.there is no stand alone flame sense.what is problem? thank you!

Asked by JIM on 10/12/2011 1  Answer

ManualsOnline posted an answer 13 years, 1 month ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

joe posted an answer 13 years, 1 month ago

0 your flame sensor is corroded. need to pull sensor, looks like metal stick in front of one of the burners, and clean with emery cloth or dry Brillo pad. try not to use sandpaper if at all possible, the sand particales will stick to the sensor and melt then you will need to replce sensor after time.
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