I recieved this as a gift. I would not buy another 1. I thought my Son in law had it on high when he hooked it up for me but it was never really cooling. I put the temperature down 1 day and realized it was on low. I put it on high and it made a very loud noise on this setting. I called the 800# to see what was wrong. The girl I talked to said it must be the compressor and to give a proof of purchase for a refund.