MacroAir, the inventor of the HVLS (High Volume, Low Speed) fan, is dedicated to continually innovating and perfecting the world’s most cost-effective climate control solution. Our products, unparalleled in energy efficiency and effectiveness, are assembled in the USA and installed worldwide. Customers benefit from local service and customized solutions from MacroAir’s global distributor network.
MacroAir invented the HVLS fan to solve a problem: cows produce less milk when they are hot. HVLS fans generated a large volume of slow moving air that efficiently cooled the cows and increased their productivity. From this solution sprang an industry that MacroAir is proud to lead.
Our AirVolution-D fan line leads the industry with products unparalleled in energy efficiency and effectiveness. AirVolution-D fans are designed and tested to perform longer than any HVLS fan on the market, and our 50,000-hour warranty proves it.