Keystone - 550 Sq. Ft. 12,000 BTU Window Air Conditioner and 11,000 BTU Heater - White

Cools an area up to 175 sq. ft.; angled LED control panel; 3 speeds; 300 cfm airflow; carbon/dust filter

Keep rooms measuring up to 550 square feet cool with this Keystone window/wall air conditioner. The energy-saver feature helps conserve power, while the three cooling speeds and fan speeds provide versatility. This Keystone window/wall air conditioner has a built-in programmable timer for accommodating schedules, while the heavy-duty dehumidifier removes up to 2.6 liters of water from the air per hour.