LG AC on of the best AC for in the AC world. Its service is awesome and nice. It will support very much long time. Cooling system of this AC is so fast in 10 minutes your room and office will be cool. Another word need to add that it has no any bad sound at all. Its awesome look will increase your room or office beautiful. Last one year ago I just installed this AC as my family use and its now service me very well.I think It will be very durable and long lasting. Value of this AC is so reasonable so every one can buy this AC easily. I just loved this AC as my family member.