Your AC kicks to life when it needs to, but then it powers down when it’s no longer needed, lying in wait for the next signal from your thermostat to roar to life. You don’t have to really do anything besides set and forget the temperature, and your air conditioner will work with your thermostat to do the rest.
But there’s this unlikely, yet important air conditioning repair in Chester, PA that you need to be aware of: a small sensor that can cause a lot of havoc.