Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   Heating & Air Conditioning (https://www.askmehelpdesk.com/forumdisplay.php?f=150)
-   -   Led on york control board (https://www.askmehelpdesk.com/showthread.php?t=390828)

  • Aug 26, 2009, 07:27 PM
    like2adventure
    Led on york control board
    My furnace blower motor is not working. Capacitor checks good. Outside unit runs.
    Noticed the LED blinks once, go's off and blower will not come on. All was good last
    Night. Shaft turns free. Any ideas. Thanks
  • Aug 27, 2009, 10:50 AM
    hvac1000
    Wow I am surprised you have a real capacitor checker. A OHM meter will not tell the true tale on a capacitor check.

    See if voltage is being supplied to the motor.

    If not then follow the motor wirs back to find the defective part. It is a good bet the relay is not working. Also make sure the low voltage wiring is OK from the thermostat to the inside unit.
  • Aug 27, 2009, 12:33 PM
    KISS

    There's lt of neat functions on multimeters. So many that, it acts as a theft deterrant. No one borrows your meter because they can't figure out how to use it.

  • All times are GMT -7. The time now is 05:47 AM.