Carrier 58STA110 Inducer Motor won't shut off
During last winter I lost the control board (Moisture from the previous cooling period) for this unit built in 2004. It was still under warranty so I had it replaced. All worked good until we recently switched over to using the air conditioner. In the cool mode, the Inducer motor runs continuously. The air conditioner functions properly like this, but it's probably not good for the motor. I also found out that now I can only get the air conditioner to kick on if I have the fan in the on position instead of the auto position. I'm suspecting something on the control board is either bad or miss-wired. Anybody have a clue where to start.