The Panasonic 1.5 Ton CW-YC1815YA Window Air Conditioner features blue fin condenser that is coated with a layer of anti-rust material that prevents the cabinet from rust and prolongs the life of the AC and ensures durability. Its energy efficient compressor will make you shiver in summers and comes with great power and less noise and is also environment friendly. The 4D air throw maintains a comfortable airflow throughout the room by distributing the cool air all around the room evenly. The inner grooved copper tubes increases the internal surface space and promotes efficient heat exchange resulting in improved performance. It is also equipped with temperature indicator.