The Panasonic CS/CU-AU18ZKY3F 1.5-ton Split Air Conditioner is a superb choice for cooling rooms up to 180 square feet, with an airflow capacity of up to 636 CFM. As soon as it is turned on, this split air conditioning unit uses cutting-edge fast cooling technology to swiftly lower the outside temperature in your room while offering you with respite from the heat. It doesn't take long to have a revitalising and revitalising experience.