Experience powerful and versatile cooling with our 14,000 Btu and 8,000 Btu portable air conditioners, designed to keep large rooms and offices comfortable year-round. This energy-efficient 4-in-1 unit offers cooling, fan, and dehumidifier functions, allowing you to customize your environment for optimal comfort. Control temperature, fan speed, and modes easily with the included remote control. Installation is quick and hassle-free with the expansion tube and window kit, compatible with windows 67.5 to 125 cm wide and high. Operating within a temperature range of 61°F to 88°F (16°C to 31°C), it delivers a 10,000 Btu Sacc cooling capacity and a Doe Ceer rating of 7.8, efficiently dehumidifying up to 90 pints per day. Additional features include a 360 m /h airflow, quiet operation at 50-55 dB, and a 1.8-meter power cord. The package includes the air conditioner, remote control, expansion tube, and window isolation board for a complete setup.