Auto Protection With auto-protection function errors will be detected by the PCB and displayed by LED on the indoor unit. Protection will be taken. Auto Restart After being turned off or in case of an accidental power cut, TCL air-conditioners are able to retain and restore the temperature and other settings, until being turned on or the power supply is resumed. Timer Mode It is equipped with the 24h/12h timing on/off function. Independent Dehumidification The independent dehumidifying function is able to keep your clothes dry even if the weather gets humid, thus freeing you form worries. Quiet Operation Both the indoor & outdoor units are designed with a consummate operating mechanism (i.e. insulation blanket for the  compressor, and lowernoises motor) which minimizes their noises, so as to allow you to enjoy a cooled-down living space, despite of the sizzling heat outside. Anti-Cold Air In heating mode, the fan speed is controlled according to the evaporator temperature, Only when the evaporator is warm enough, the cross fan begins to run, preventing any cold blasting. Strong Cooling & Heating Equipped with compressors and motors made by renowned manufactures, is able to bring you a cool experience at the quickest time.