Keeping cool as summer heats up is simple with home comfort units from Arctic Wind. This through the wall air conditioner has a 10,500 BTU cooling capacity, allowing it to quickly and efficiently cool spaces up to 450 square feet with ease. Set your ideal temperature and keep it there with precise digital controls and an auto mode so the unit will turn on and off as needed to keep the climate consistent. A 24-hour timer is also included so you can create settings so that your living space is cool when you get home from work and school or at bedtime. Additionally, if there is a power outage or the unit gets shut off for any reason, this AC will automatically restart back to the temperature it was set to previously so it can begin cooling again as soon as possible. Use the easy tilt-out removable and washable filter in this unit for easy maintenance that will provide years of use. A Follow Me remote puts the thermostat at your fingertips so the temperature remains consistent from across the room. This unit requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet.