heil furnace
 

how to stop it from blown flame out

Ayuh,... Believe it or not Ken,...
Heil has built many different furnaces, burning several different fuels, for Many years...

If you can't provide atleast Some info about your's, 'n more Info on what it's doin',...

Don't expect much for answers....

Good Info in, Great answers out....

Burner flame or pilot ??

my heil furnace is blowing out cold air. i put a new filter in and was still blowing cold

Thats odd..

I wonder if a more expensive magic filter would help.

Might be tripped out on high limit.

Burners probaly were not lit. Can you check and see if the furnace is actually lighting? Is this a standing pilot model? If it is a spark or hot surface ignition is it trying to light?