Johnson Air-Rotation HVAC Systems can be fully customized to meet any building�s unique requirements. The Johnson Air-Rotation HVAC System is the best choice for high ceiling, large cubic content buildings, and generally anything above 50,000 square feet.
 Up to 170,000 CFM
 Up to 6,250 MBH of heating
 Up to 450 tons of cooling
 Inside or Outside
 Air side economizer
 DX cooling
 Chilled water/glycol cooling
 Evaporative cooling
 Ammonia
 Direct gas heat
 Propane
 Oil or dual fuel
 Steam coils
 Hot water
 Electric heat
 Heat pump
 Hot gas reheat
 Direct drive motor
 Air blenders
 Double wall construction
 Factory controls
 Single-point power