What does EER mean?
The EER, or Energy-Efficiency Rating, measures the air conditioner’s energy consumption and efficiency. A high EER rating means less energy is being consumed. Any rating of 10 or more is excellent. Furthermore, by cooling only one room, portable air conditioners can save you considerably on your monthly electric bill. All of the portable air conditioners that we carry operate on 115 Volt/ 60 Hertz (normal household standard). They generally run on about 7-10 amps and require a regular 3 prong grounded plug found in all homes.