Our strongest and best available air conditioner covers up to 34 square meters and is equipped with a WWS18G22I model from White Westinghouse which provides 17,800 Btu of pure cooling power. The rotary compressor also ensures tremendous power to maintain an ideal temperature in your room, while the entire surrounding environment remains cool, to suit you. The WWS18G22I model received a Class D energy rating as a highly energy efficient AC from White Westinghouse.