Fedders Electronic-Control Room Air Conditioner With Heat and Remote, 12,000 BTU
230 voltsFits window opening 23-7/8 inches to 41-5/8 inches wide and with a minimum height of 15-5/8 inches9.8 EER (Energy Efficiency Ratio) exceeds national standards of 8.0 and higher10,200 BTU supplemental electric heat Electronic touch controls with 24-hour timer Auto cool mode 1-degree temperature adjust 3 cooling and 3 fan speeds Energy Save mode Air exchanger helps circulate fresh outside air 4-way air directors for even flow of air movement
Ultra-accurate thermostat Expandable side panels for a perfect window fit Slide-out washable filter can be washed in water
Childproof rear protective grille helps prevent damage Painted galvanized steel cabinet resists corrosion Rotary compressor for quiet, efficient and reliable operation Side air flow with quiet fan design for smooth, undisturbed air movement and low noise Dual-hose systemCabinet size: 23-5/8"W x 21-3/4"D x 15"H Model No. AEY12F7EWhat is a BTU?BTU stands for the British Thermal Unit, defined as the amount of heat necessary to raise the temperature of one pound of water, one degree. The typical heat gain added to a room by a person at rest is about 230 BTUs per hour. So, a 10,000 BTU window air conditioner is capable of removing 10,000 BTUs of heat per hour. The higher the BTU, the easier and faster it is to cool a room.