This is Not a Fan

macroAir smaller.

It’s a precision air movement machine. When air moves efficiently it can reduce effective room temperature by 15˚. It can also lower cooling and heating costs by as much as 20%. At high-volume and low-speed (HVLS), air gently circulates creating a fresher, healthier and more comforting environment. We invented the HVLS industry with the world’s first large fan. And we continue to advance the standard. Our NASA designed technology uses fewer blades to move more air with less energy than typical 10-blade fans. After all, it’s not the fan that creates the “ahhhhhh,” it’s the air.


Our Story

Many people can say they’re innovators but not all inventors can say they are pioneers. In 1998 Walter & Eddie Boyd invented the first High Volume Low Speed (HVLS) fan to help make dairy cows more comfortable so they’d produce more milk. With this first success in the agriculture industry, the Boyd’s were the pioneers who helped spin the HVLS category into existence. Their invention grew into a successful multi-generational family business known today as MacroAir. The familial ties run deep in the business – from design to order completion, every detail is addressed with care, and that makes all the difference. While the fan designs are often imitated, only the Boyd’s can say that their fan blades were first engineered based on NASA designed technology and that they were the pioneers in the HVLS market.


Our Vision                                                           

We look towards a day when everyone in the world will experience the comforting airflow of a MacroAir product, whether at work, home, or in their travels.


We Believe In...

Fearless innovation – Always asking “why?” or “what if?”  

Family values - Treating everyone as family 

Self-motivation - Fulfilling your own goals

Open collaboration - Working in honest partnership


We Move Air...

Precisely -The ideal airflow for the application 

Efficiently – The absolute lowest operating cost 

Comfortably - Quiet and gentle performance 

Infinitely - Built and supported to last


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  • Air Distribution

Product Types:

  • Fans


  • Colorado
  • Utah
  • Wyoming

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