Thanks, Robert... i am calling some local hvac companies and it seems that due to the age of the unit their first response is that a new unit is needed...i actually had 1 tell us a new unit installed was going to be $4000...which is all fine and good but the sales price for the mobile next to us and...

Hi! Robert, The gas co did not remove any parts for inspection...they did check the pressure at the furnace not sure if it was at the manifold...(and he did not give any pressure readings)...and at the gas range which are only a few feet apart from each other....sorry i don't have more info for you ...

we have a coleman presidential II that will run but is not heating...we had the gas co come out and they said we need to replace the burner control valve...not enough gas is coming in and what little that makes it through gets cooled by the blower...they did check at the stove and the gas pressure t...