BOOST Inverter Air Conditioners meet our Highest Quality Featured, Energy Efficient, Environmentally Friendly, Certified Inverter Air Conditioner, manufactured with the highest standards for the United States, and Worldwide; making them leaders in the air conditioner industry. Certified with AHRI, ETL, and CE; BOOST Inverter Air Conditioners are one of the worlds sought out Inverter Air Conditioners, in export with annual sales exceeding over $2 Billion US Dollars per year, and rapidly growing. BOOST Inverter Air Conditioners surpass many well known brand name air conditioners world wide, with our state of the art smart technology, cost points, warranties, component and structural quality, energy savings, manufacturing time, and over all service, with the lowest down time in the air conditioner industry. Please take a moment to review our BOOST Inverter Air Conditioners features, and benefits Internet page. We can assure you there is no better Inverter Air Conditioner in the World, that surpasses our brand line of BOOST Inverter Air Conditioners. BOOST Inverter Air Conditioners offer an "optional" corrosion protection against environmental elements. This technology is called Gold Fin, applied to both our inside evaporator and outside condenser. Gold Fin is non toxic and 100% environmentally friendly. Gold Fin anti corrosion provides your Inverter Air Conditioner a more efficient longer life.