Furnace problems
Went to turn on the furnace for the first time this year and the fan came on but just cold air, no heat, it seems like it couldn't ignite. The air coming out was cool and could get hot like it usually...
Forum Discussion
Just went through a similar issue last weekend. Turned on the furnace and had no click for the auto ignitrr. Removed the igniter and found a huge dirt dobber nest on the end. Cleaned the igniter and all is well.
