lesley1717

hello my furnace is not starting it flashes red once which indicates lockout furnace do any of you gentleman knowwhat may be the problem ive reset the fuse in the fuse box but have no power to the thermostat or the furnace

kok328

As most of the U.S. is locked in a massive heat wave, I find this posting kind of ironic that you would want to turn your furnace on.
However, if you could post the make & model # we would stand a better chance of troubleshooting it (sight unseen).
If you could also indicate what is happening during the startup sequence that would also help us pinpoint the problem.

lesley1717

sorry my air conditioner is also not working i have hit the breaker on the fuse panel and when i do yru and restart the furnace a red light flases once indicating the it is on lockout furnace does anyone know what this means

lesley1717

it s a york furnace model # P2MPD08H01B