OthersGood sleep mode, 4 - way Swing 360° Air Flow function enables quick cooling at every part of the room by blowing cool air in multiple directions, Gold fin condenser strong and durable anti-corrosion. The Condenser fins are coated to enhance its durability against water, air, and other types of corrosions, 55°C Ambient Temp, TI capacity 28000Btu/h, T4 Capacity 24350 Btu/h.