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)
-   -   White rodgers 50A50-230 Fan would not turn off (https://www.askmehelpdesk.com/showthread.php?t=672809)

  • Jun 19, 2012, 01:02 PM
    kb2
    White rodgers 50A50-230 Fan would not turn off
    Hi,
    I am new to this forum. I have an White Rodgers 50A50-230 control board. The issue I have is that the fan is not turning off even if the thermostat is set to off. Is there anything I could try or is changing the control board the only option?

    Thanks,
    KB
  • Jun 19, 2012, 02:25 PM
    hvac1000
    Quote:
    Originally Posted by kb2 View Post
    Hi,
    I am new to this forum. I have an White Rodgers 50A50-230 control board. The issue I have is that the fan is not turning off even if the thermostat is set to off. Is there anything I could try or is changing the control board the only option?

    Thanks,
    KB
    Just for the heck of it you might try a tap with the insulated end of a screw driver on the relays on the W/R control board and see if it knocks a stuck relay loose. If it does then you know it is a bad relay on the circuit board.

    • All times are GMT -7. The time now is 02:54 AM.