️Keep Fresh and Cool: TURBRO 14,000 BTU (10,000 BTU 2017 New DOE) air conditioner provides powerful cooling for up to 600 square feet of large living rooms, bedrooms, offices, etc. A bonus UV-C light function eliminates harmful pollutants from the air keeping indoor air clean and fresh. ️ Not Just an AC: This 4-in-1 unit delivers powerful relief from the summer heat and brings cozy warmth (13,300 BTU) in winter. It also removes moisture and humidity (up to 81 pints/day) in damp conditions or creates a draft of fresh air using the 3-speed auto swing fan mode. ️ A Real Penny-Pincher: The auto function will adjust the operating mode to maintain a constant room temperature of 68-73 degrees without wasting energy. When it gets too cold, the heater will start. If it gets too hot, the cooling mode will start. Take even more control by setting the unit to shut off automatically with the 24-hour timer. ️ Easy-Peasy Installation: After you open the box, installation can usually be completed in less than 15 minutes. The full window kit allows you to run the heat exhaust hose to any vertical or horizontal sliding window. ️ Simple Controls: You don’t have to be a rocket scientist to use this AC. The control panel is easy to understand, and the remote control with a backlit LCD screen makes it clear to operate in the middle of the night. Note: After opening the box, please allow the unit to sit upright for at least 3-4 hours before powering on.