Installation is generally much easier than installing traditional roof top HVAC.   No cranes, helicopters or roof penetration needed. A forklift, a scissor lift and 1 days time is all it takes to install most units. Contact us today to learn more. Our experienced Engineers will design the optimum system for your building, saving you money and time.

Simply put, a Johnson Air Rotation unit is a highly customizable, energy efficient way to heat and/or cool any large open span.  No ductwork is required. Maintenance is easy.  Your cost savings are huge. In fact, our solutions can be installed by a team of just three people in only half a day. Learn more about Air Rotation

See how much you would save using our savings calculator.   Johnson customers also save money in many other ways, ranging from low installation costs to long equipment life. One Johnson Air Rotation unit replaces 10 traditional rooftop units. As a result, our customers experience huge energy cost savings--typically at least 50%.

Johnson Air Rotation Systems turn the entire building into a functional air return system. That means our Air Rotation Systems have very few moving parts, containing simple, patented axial fans that need only an hour of annual maintenance. Learn More We can also provide turnkey installation services.  Contact us.