I have a concord 80.
The blower kicks on then the burners kick in and run for about 3 to five min.
Then the burner shut off. But the blower will keep running, And the burner will not kick back on.
I have taken off the front plate cove of the furnace. To get accesses to the burner and then we do not have a problem. With the plate off it gets more air and it will burn better?
What is the problem and what can we do about it?