Question about Carrier Heating & Cooling
I have a Lennex furnace 80MGF. The combustion chamber blower stays running. I have checked the outlet to make sure that it was not plugged all ok. It will not allow the furnace to start becauce this is always running. I dont know what else it could be. I have checked the wiring and i have checked the wire connections. I can get the furnace to run one cycle by tricking the pressure switch. Please help.
Sounds to me like the furnace isn't getting enough fresh air for combustion and the pressure switch isn't closing. try taking the cover off the burner assembly and c if that works
Posted on Mar 10, 2009
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Posted on Jan 02, 2017
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