The furnace is on and fan is on, fire sounds can be heard intemitently but no hot air come out, what is wroung with it and for the new Amana furnace has never been used since intalation.

The furnace is on and fan is on, fire sounds can be heard intemitently but no hot air come out, what is wroung with it and for the new Amana furnace has never been used since intalation.

Go to the furnce look in the bottom door for a flashing light. And tell us what the number of flashes are. Look at the back of the door or the owners manual to find out what symptom matches your number of flashes