Buy the Distributor's 12000 Btu/H 230V Heat & Cool Electronic Controls Through The Wall Air Conditioner. Quality performance. Save money and stay cool with the impecca heat & cool through the wall room air conditioning unit. Its 12 000 cooling btu/hoperating using energy-efficient technologywill easily cool a room with up to 450-550 square feet. Guide the air flow as you like with four-way air direction. In the case of a power outagethe impecca preferred air conditioner will memorize and resume at your temperature settings when power is restored. Choose the air conditioner that's right for you room. Room conditions. To maximize your unit's cooling efficiencycalculate the required btu according to the conditions of the room in which it will be placed. For rooms with a lot of sunlightchoose a unit with at least 10% more btus than what is required by the size of the room. For kitchensselect a unit with 4000 more btus than what is required by the size of the room. If the room will contain more than 2 people on a regular basisadd an additional 600 btus per person. 4 Way air direction. Guide the air flow updownright or left3 cooling speeds 3 fan speeds. Reduce noise level and save money with lowered cooling and fan settings, auto restart. Automatically resume previous settings when turning the unit back on.