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- Thu Dec 10, 2009 8:57 am
- Forum: Coleman Service & Repair
- Topic: Coleman Furnace model 7970c856 Problem
- Replies: 1
- Views: 3335
Coleman Furnace model 7970c856 Problem
I have a coleman evcon model 7970c856 presidential manufactured in 1991. I have had no repairs other than replacing the pilot light thermocouple. My problem is that the furnace takes way to long to get hot enough to activate the blower motor. In times past, when the gas valve opened and the burner l...