Peace, mercy, and blessings of God be upon you My dear sisters We offer you the best air conditioners Inverter Freon 32 energy saver One year warranty on installation, two years comprehensive, and five years on the compressor It has a mute function It has Wi-Fi Each air conditioner includes 4 meters of copper inside the box For information, call us WhatsApp We have all types of split, window, cassette, and concealed air conditioners