Lite on service board blinks 4 times telling me I have an open limit switch but have 4 on this unit how do I check all for bad one? Unit fires up but blower fan doesn't turn on
![]() |
Lite on service board blinks 4 times telling me I have an open limit switch but have 4 on this unit how do I check all for bad one? Unit fires up but blower fan doesn't turn on
Use a meter and see which one is open
All times are GMT -7. The time now is 09:44 PM. |