Have your comfort both ways warm or cool with this 10,000 BTU air conditioner with electric heater from Perfect Aire. The thru-the-wall unit maintains a sleek and subtle look while surrounding you with comfort in any season. With adjustable temperature settings, full-range air direction control and multiple fan speeds, you're in total control of your comfort zone. Heading out for the day Several smart and efficient automated modes ensure you'll come home to your ideal air temperature. And, bonus with the full-service remote, you have the thermostat in your hand, anywhere in the room. cools/heats areas between 400-450 sq. ft. 3-speeds in both cool and fan mode; 1 speed in heat mode. Full-range air direction control. 208/230 Voltage.