Pilot light doesn't stay lit when weather changes
Posted: Fri Dec 14, 2007 5:40 pm
Our Coleman gas furnace model #7966A856, Serial #098966208 is causing us problems. The furnace pilot light keeps going out when the furnace is changed from heat to air conditioner. We've had our Coleman repair man inspect the furnace, he has replaced the thermal couple and pilot light assembly. He has also completely cleaned the unit. He cannot find anything wrong with the furnace. When weather changes and the furnace is switched from heat to air conditioning and back to heat, the pilot light is out most of the time. We have two mobile homes with this same type of problem. Can you please recomend something that can be done to eliminate this problem.