I am using this Mitsubishi AC since last year and its running without any problem.It is having best cooling power.Its capacity is 1.5 ton.Its condenser coil is Aluminium.It is based on Power factor correction technology and R22 refrigerant and swing in two ways.It come in various color like white , red and black.Its require 240 volts and It is totally work through Remote control.Its include many other components like- Outdorr Unit 1N, piping 1N, AAA Batteries, Installation plate and screw.It is having one year product warranty and 5 years on compressor.Its Customer service is good as they deliver it at home and installed it without any extra charge.