This high power, 1000-watt over-the-range microwave features sensor functions to assist you in the kitchen by automatically adjusting the time needed to cook, reheat or defrost without guesswork about power levels or cooking times. A 400 CFM Motor Class* ventilation fan helps capture smoke, grease and odors from the cooking surface below to clear the air for any culinary adventure. The interior s CookShield Finish makes cleanup quick and easy. Performance varies based on installation. Resources available at AHAM.org