Last Activity:10-29-2012 5:07 PM
Posted in thread: Furnace Ignitor question - voltage on 10-29-2012 at 05:09 PM
I have an Armstrong Ultra Tech 80 furnace that won't light. The inducer blower comes on for
about 30 seconds then shuts off and the ignitor never starts to glow. The LED code is 3
flashes. Things I've...