Split window AC system. I bought it 8 months ago and it was off most of the time. Its cooling is good, but it is not recommended for large spaces as it affects cooling. 10-year warranty on the compressor from the product agent. It comes with cold/hot and cold. It comes with a remote control for operation, shutdown, and changing settings. The first window AC to come with the energy-saving inverter system. Its new price is 2000 and above, noting that the one I have is almost new. Reason for selling: I work outside the region and don't need it.