Kenmore 18,000 BTU Large Capacity Room Air Conditioner —
I bought this unit to cool my
1100 sq.ft. shop/garage. I live
in the mid-west with 90degree summers with high humidity. Two
summers have past and NO problems yet. I use about 6hrs. a day at 72 degrees.I did buy sears
extended warrenty and have it serviced annualy.very happy with
this 18000 btu unit.