I set my differential to 1-I hate to get a whole new accurite and set it all up, it seems like its right most of the time, my thermostat kicks on and off, just not quick enough(my outlet has red light on it so I know when it is on and off)It seems that when it kicks off the temp is 91 like it should be, but by the time it kicks back on it takes awhile for it to warm back up therefore letting my temps drop to far? I dunno