I agree that the unit should shut down after temp is reached if you are in Auto Mode and assuming the unit may run for a little while during cool down cycle. However you should not have to throw a breaker. Are you sure it does not shut off when the Heat/Cool switch is in the off position and the fan is set to auto? The fan will run even if the Heat/Cool switch is off when the fan is switched to on. Mine confused me a little in the beginning.
Larry, Stephanie Park City, Utah
2017 31SL King, 8K axles, Disc Brakes,17.5 Goodyear H tires,BU Camera,5.5 Onan, Heated HT pads, Two Uniguard Awnings, Slide Toppers, 2000w PSW inverter