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coleman model 767ob856
Posted: Thu Nov 22, 2007 2:53 pm
by crippy
When my furnace lights it is makeing a roaring noise and banging..... how do i fix that
Posted: Thu Nov 22, 2007 8:00 pm
by hvac1000
You best call for service. This is not normal and should be addresses ASAP. I cannot find your exact model number but I believe it is a gas furnace?
RE: coleman model 767ob856
Posted: Thu Nov 22, 2007 11:47 pm
by Robert
I agree with HVAC1000.
It is M# 7670B856 (Gas Furnace-Presidential II).
Thanks,
Robert