I'm having a serious issue with my blower motor. Once it turns on, it just won't turn off until I switch off the breaker. When I do turn the breaker back on, it starts off okay, but as soon as the thermostat tells it to turn on, it just keeps running and won't stop. I've already replaced the control board and the capacitor. I'm dealing with an electric AC and heating system, so I really need some urgent assistance here!
2 Answers
It seems like your blower just stays on regardless of what you do. That can be frustrating! It might be worth checking the wiring connections or maybe even testing the thermostat separately to see if it's defective.
Have you tried removing the thermostat wires from the board while it's running? I was wondering if that changes anything. Sometimes that can help identify if the issue is with the thermostat or the blower itself. Just a thought!