Had trouble with this unit 6 out of seven years . Told we would save money that was a joke still having trouble with it.
Power bills running 500.00 a month and having to run a electric heating to stay warm. They do not stand behind their units .So please do not buy a ken more from sears we still have 3 more years of warranty.
Then we will buy from someone else, someone that stands behind their products. I know one year they were out here 6 or 7 times My mother was sick for 2 years and did not have a lot of heat but they did not care she is 80 years old and not in the greatest health but, they say they are doing all they can but cannot replace a Lemmon at no cost.