Note : The venting kit must be installed in a window or sliding door in order for the unit to work correctly in air conditioning mode. This Cool Living Air Conditioner is perfect for any room in your home. It boasts a programmable timer that allows you to set the run time anywhere from 0. 5 to 24 hours, and a Horizontal Swing Button that rotates the louvers left and right for optimal air circulation. Included with the unit is an LCD remote control that has a signal range up to 20 feet. This 12,000 BTU portable Cool Living Air Conditioner is extremely versatile. It features 5 different modes, 3 fan speeds, and you can even change the temperature reading between Fahrenheit and Celsuis. It's small and compact, yet powerful and efficient, and is ENERGY STAR® rated. When it comes time to clean the filter, simply remove from the compartment at the back of the unit. Included instructions make it simple to install.