Amana provides an array of energy-efficient air conditioning systems that have been rated according to the SEER (Seasonal Energy Efficiency Ratio) system. Every one of the units has been test run at the factory before shipment to the customer. All Amana A/C products use chlorine-free refrigerant as a way to protect the environment. Each air conditioning unit is specifically designed and engineered to operate quietly and efficiently. The A/C units offer a smooth and quiet operation, at minimal operating costs, to provide the customer the ultimate peace of mind for decades.