PERFECT AIRE 12,000 BTU HEAT/COOL UNIT

Powerful and efficient, this 12,000 BTU window air conditioner also boasts a built-in electric heater to regulate rooms up to 550 square feet. Find your comfort zone the whole calendar year with adjustable temperature settings, full-range air direction control and three fan speeds, all at the touch of a button. Automated modes keep your ideal temperature in check with utmost efficiency when you're out of the room or sleeping sound.