Inverter / Cool: Cool operating system High cooling efficiency in harsh climatic conditions AWAY MODE Multi-speed motor Strong and long-range airflow Perfect air distribution Smart settings for precise temperature control Ability to control noise level as desired Environmentally friendly R410A refrigerant Filter to eliminate bacteria and get rid of dust 2-year air conditioner warranty and 5-year compressor warranty Equipped with the most powerful circulator fan Easy filter cleaning Inverter compressor to reduce energy consumption