MacroAir Industrial Fans - San Francisco

MacroAir AirVolution HVLS Industrial Fans – San Francisco CA


MotorDesigns provides pre-sales support, installation and support for the entire MacroAir AirVolution line of high volume, low speed (HVLS) fans in The Bay Area, including San Fransisco, Marin, Oakland, San Jose and The Peninsula.

MacroAir is the leader (and the original inventor) in high performance HVLS industrial fans.  In fact, it’s leading competitor, Big Ass Fans, was MacroAir’s first distributor. MacroAir currently has the highest performing, lightest weight fan in the industry as well as the best warranty.

HVLS fans are designed to greatly reduce the heating and cooling expenses of your facility in both the Summer and Winter months, with typical HVAC expense reductions of 25% and greater!  They are also super quiet. The result is that your facility will be cooler in the Summer, warmer in the Winter, and more comfortable year round.


What Size Do I Need?
Calculating the correct fan size can be complicated. We now offer a free customized 3D airflow simulation that will give you the correct fan size for any application. Just click here to get started.


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