Sharp 9000 BTU Inverter Air Conditioner Heat & Cool R410A - This 9000 BTU inverter air conditioner is suitable for 15–18 m² rooms. Cooling and heating functions allow year-round use. R410A refrigerant and inverter compressor provide energy savings and stable temperature. Quiet operation and fast cooling/heating mode improve comfort. 3M pipe kit and remote control make installation and operation easier.