Amana is credited with producing the world's first upright freezer for the home. The company has a proven track record in the appliance industry and has been operating since 1947. In 1954 they expanded into ventilation systems for the home with air conditioning systems to regulate the temperature in your home. The company currently falls under the Whirlpool Corporation's umbrella of appliance brands. Amana now offers a broad range of efficient and quality appliances for household use. They manufacture a line of products that are very much at home in any kitchen: dishwashers, refrigerators, freezers, microwaves, air conditioners and ovens.