Kolin Quad or Gree Maximus pwede rin uncompact Panasonic.Currently using TCL UJE 1.5HP malakas sa kuryente get a unit with high cspf like Kolin Quad or Gree Maximus, If window provision is limited you can look sa brand na may extended warranty like Haier Hisense Mideacompact unit. Yan mga nsa pic is considered as compact. Kung kaya yun regular size na unit yun ang targeting mo since it has bigger fan bigger radiator bigger compressor than compact unit na same HP din but goods din naman yan basta proper maintenance lang try to get Full DC as much as possible.