What is Free Air Cooling?

Free Air Cooling is a unique system that utilises the natural environment to provide cooling which is viable year round in over 90% of the world’s climates.
The system works by dragging external ‘free’ airflow through a unique G4 filtration system using a high energy efficient fan. The filtration system is maintenance free, providing customers with a fit and forget cooling solution.
The utilities, transportation and renewables markets demand solutions that provide cooling in remote locations, with the functionality to control and monitor remotely. Passcool understand these markets demand reliable and efficient maintenance-free systems.