Keeprite Kenmore(own by carrier) Keeprite A/C and Furnaces are manufactured By united Technology which has been around For  over than 100 years.Keeprite air conditioner is one of th most quiet, durable and efficient with s operation A/c in the market. These days, ICP(International Comfort Products) has manufactured air conditioner up to 18 SEER (SEASONAL ENERGY EFFICIENCY RATIO) The more efficiency - the less cost therefore, when you pay more you will get more down the road.The road.The Keeprite A/C meets federal Energy Star efficiency standards.