wally135
Jan 20, 2008, 04:40 PM
My furnace will not come on. Nor will my ac. This is a concord 90. I have power to the unit, and the red LED is on and not flashing. Help, Walt
hvac1000
Jan 20, 2008, 04:58 PM
Try turning blower on to manual from the thermostat. See if the blower will run.
wally135
Jan 20, 2008, 06:18 PM
Try turning blower on to manual from the thermostat. See if the blower will run.
It don't
hvac1000
Jan 20, 2008, 08:34 PM
Have you changed the thermostat on this unit?