after purchase of 30,000 btu air conditioner problem the next day thermostate would not regulate properly.three different companys sent service people over during a three montt period nobody was able to fix the problem(85 degrees at night before air conditioner would start & would run all day bringing down the temp to 65 degrees if you did not turn it off manually)I had also purchased the extended warranty,the problems were under the factory warranty.The n.c state attorney generals office could not even get GE to fix the problem.I have purchased a number of appliances since then and none are GE.I don' even buy GE light bulbs anymore.