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we just bught a trailer year is a 1972 ......yes yes nice and old ...........its a starter
been going good furnace was working perfect till other day all of a sudden i wake up and it was as cold as it was outside -20
so i asses the furnace thinking aw just a pilot light went out well low and behold after reading the panel it says nooooo need to light electronic ignition well damn just like these damn new cars these days...
MODEL NUMBER-------DGATO75ADC
S/N-----------------940664547
this baby is made by evcon coleman
so i had furnace guy come point me in the direction he tested tested and tested in each cycle i guess and everything was good relays ect...he said i put money on ignition module little grey box with a crap load of wires he said if its not that it flame sensor on the inside...
so bought a new grey box here in town threw it in and stilllllll nothing
heres what my unit is doing .......ill turn temp to say 25 it will go click click than glowplug lights stays lit flame on takes awhile than blower comes on than blow heat through out all my little vents in trailer for about 30 seconds than goes click click does it over and over than after about 5 times or so it shuts down .....but that little moter on her [not the big motor ] the little gappher that has a fasco label on it stays on all the time ..............
so ive replaced
-ignition module
-furnace filter
-air blow all the dust off this unit includeing all the motors wires and connectors
whats next somebody point me in a right direction please
sorry for long story figured you guys would want very detailed
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