+2 The Panasonic CWC99JH (also cross-referenced as the C99JH or C910JH) is a 1 HP window-type air conditioner with a cooling capacity of 9,000 BTU/h, designed to efficiently cool compact spaces up to 12 square meters.Key Specifications & FeaturesCapacity: 1 Horsepower (1HP) / 9,000 BTUUnit Type: Window mount air conditionerIdeal Room Size: Up to 12 sqm (small bedrooms, home studies, or individual offices)Cooling Tech: Rapid cooling and manual/intelligent directional airflow controlBuild: Corrosion-resistant exterior components suited for standard residential window frames