Free cooling air
Air-based free cooling uses low-temperature outdoor air as cooling medium for chilled water. This method is an economical and eco-friendly solution for air conditioning compared to mechanical cooling. Find out how to gain the extensive benefits of free cooling in specific applications and integrate it in a complete cooling solution.
Find the right cooling combination
Free cooling can cover cooling requirements during colder periods of the year when the outside air temperature drops below the required process temperature. In air-based solutions, air passes through a dry cooler, adiabatic cooler or cooling tower on its way to the heat exchanger. Alfa Laval uses its extensive application knowledge to identify the optimum between free cooling and chiller cooling for year round operation. The energy ratio between a chiller and free cooling is 5 to 1 compared to mechanical cooling.
Gain the full benefits of free cooling
Alfa Laval is the only supplier offering the combination of adiabatic cooler or dry cooler and gasketed plate heat exchanger at the core of air-based free cooling systems. Efficient heat exchange is the key to gaining maximum benefits from free cooling. And that is why Alfa Laval heat exchangers are used in air-based free cooling applications worldwide.
Driving the future in HVAC
Alfa Laval 360° Service Portfolio
To keep your equipment in top working condition, Alfa Laval offers a comprehensive portfolio of services.
Contact us to find out how we can extend the performance of your products.
Latest news - HVACView more
Alfa Laval recognises Leaders in Energy Efficiency & Sustainability at HVAC&R industry awards
Alfa Laval is proud to partner with the Heating, Ventilation, Air Conditioning, Cooling and Refrigeration (HVAC&R) industry to design more energy efficient systems to help both the industrial and the ...
Alfa Laval creates more possibilities for transcritical CO2 duties with the new AXP82 plate heat exchanger