Source:new Hisense 2.2HP Ceiling Concceal Conduct unit air conditioner/100% percent full copper compressor/capacity:2.2hp split unit ac/multi-stage tropical compressor/big engine/lvs(low voltage sterterbility) auto restert/auto clean/energy safe filter/anti-bacteria filter/easy installation/automatic voltage switcher/supper ars/powerful compressor/in-buld ars/two years warranty/we also do home and office delivery to your door step