Johnson Air Rotation

Air Rotation Systems

Johnson Air-Rotation HVAC Systems is the leading manufacturer of industrial heating and cooling systems and warehouse HVAC. Founded in 1921, Johnson Air-Rotation HVAC Systems sets the bar by creating a new technology now known in the industry as Air-Rotation. Johnson Air-Rotation Systems have been proudly manufactured in the USA and is the ONLY UL® listed Air-Rotation/Air Turnover system in the industry.

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