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Registered
Join Date: Apr 2007
Location: I live on the road, I just stay here sometimes...
Posts: 7,104
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Is it a high efficiency furnace?
If so is the water drain line from the exhaust blower fan draining properly?
If not get out a clothes hanger and clear any gunk that has grown inside the drain tube
Whatever it is it sounds like the computer board on a modern furnace is in "limp home" mode
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73 RSR replica (soon for sale)
SOLD - 928 5 speed with phone dials and Pasha seats
SOLD - 914 wide body hot rod
My 73RSR build http://forums.pelicanparts.com/porsche-911-technical-forum/893954-saving-73-crusher-again.html
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