Cooling and Heating: This air curtain fan has both cooling and heating functions, just like an air conditioner. In the scorching summer, it brings coolness; Cold winter brings warmth, suitable for all seasons. Silent operation: In sleep and silent modes, this air conditioner operates very quietly, maintaining a comfortable temperature even when you are sleeping. Using an 8-hour timer is more convenient and reassuring to operate. Fast cooling: This high-power air conditioner is equipped with large air vents, which can quickly and efficiently cool or heat the room. It is equipped with a 10 meter remote control, allowing you to easily set the desired temperature and wind speed. Space saving: This portable air conditioner features a wall mounted design, saving floor space and making installation and use more convenient. Whether in the bedroom, living room, or bathroom, it can be easily installed on the wall to provide efficient heating effect. Safe and reliable: This wall mounted air curtain fan is made of high-quality materials to ensure excellent reliability. It has built-in overheat protection function, which will automatically turn off the heater when the temperature exceeds the safe limit., Weight: 2.866009406 Pounds, Manufacturer: JOPWUE