Mitsubishi air conditioners are the best air conditioners it gave us cool air in the very hot temperature it does not cut off in the hot temperature it has the great manul system . It has copper pines in the outdoor unit which takes great help in cooling in the hot weather and its outdoor condercer is great its cooling capacity is best Mitsubishi air conditioners is one of the best air conditioner it.Mitsubishi Electric is a world leader in air-conditioning systems for residential, commercial and industrial use. Our efforts to make indoor life more comfortable began in 1921, with the introduction of an electric fan. It became an instant hit, and a little over 10 years later we started making coolers. The challenge of creating air-conditioning systems suitable to Japan's wide-ranging climate conditions led us to the development of amazingly sophisticated yet rugged machines and systems that can take the punishment of constant use in virtually any condition on earth. And do so quietly, energy-efficiently and with minimum negative impact on the environment. For years and years on end. I am also using the Mitsubishi air conditioner since 1994. It has great life line .