These air cooling and heating machines are easy to set up and navigate, with a full range of setting options in addition to various operational modes that help seamlessly adapt to your environment. This 18,000 BTU window air conditioner with supplemental heat, is designed to cools areas between 700 - 1,000 sq. ft. The electronic pad controls are soft to the touch and a large digital LED display is there to quickly show the current temp and other active settings. In addition, this unit includes a full function remote control with Follow Me portable thermostat technology for total room coverage. The front-mounted, tilt-out air filter is full accessible to reach, remove, and clean., Lot of 1