Governair is an industry leader in the design and manufacture of HVAC systems since its founding in 1937. From the first window air conditioning units to bear the Governair name to the world-class, integrated air handling systems engineered today, the Governair brand is both a pioneer and standard bearer in the HVAC market. Governair uses a total-system approach to Custom Air Handlers and DX refrigeration, utilizing evaporative, air-cooled and water-cooled condensing. Custom penthouse units and evaporative-cooled chillers are available ranging from 60 to 1000 tons. Specialty products include FANWALL Smart Cube, FANWALL Systems, EnergyPack Custom HVAC Solution, Ultraline and Custom Packaged Rooftop Systems.