Quote Originally Posted by alton View Post
While I was out of town my ac also went out, lucky for me my controllers shut lights off at 79 and my son came home from work and called me.
That reason alone was enough for me to get a controller. Since I've had it, I've had a minor A/C failure while I was at work and my tank shut off the lights, turned on three fans, and had an audible alarm that woke my roommate up to call matinence.