Your air conditioner is giving you massive trouble. It turned on, but it won’t shut off. Normally, the thermostat sends a signal to your AC to say “Hey, we did it, great job” and requests that it power down.
When this doesn’t happen, you’ve got a pretty big problem on your hands. Depending on the time of day and availability, you might call for AC repair in Gaithersburg, MD right away. But what if this happens in the middle of the night? Well, you might have to shut it down in one of these two ways.