It can run cool,heat,fan,save,dehumidify mode h. It has timer, ... double 7segments LEDs f. It can control three level fan speed,electric heater,compressor,valve etc. g. It can ... run cool,heat,fan,save,dehumidify mode h. It has timer,sleep,washing ... 3minutes compressor protection,sensor fault protection, anti-cool-fan protection etc. Controller for window type air-conditioner