Source:new Hisense 1.5HP Split Unit Air Conditioner/ percent Full Copper condenser/capacity:1.5HP 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-built ars/Hisense product is a very strong product you can trust/with one year warranty/we also do home and office delivery to your door step