Fan Array Vibration Isolation in Air Handling Units
The rules have changed for vibration isolation of modern air-handlers with fan arrays. Current ASHRAE design guidelines for fan vibration isolation in air handling systems are based on applications using single belt-driven fans. But many air handling systems now use arrays of direct-drive fans which have different vibration characteristics and thus different vibration isolation requirements.
YORK® is the first air handling manufacturer to provide permanent magnet ECM motors with both integral fans and variable speed drives (VSD) as a standard offering across all our lines – from the most basic air handling unit to complex, fully custom systems.
Increase the efficiency and performance of your HVAC system with YORK® Air Handling Units. When it comes to creating the right air-handling unit for your building environment, you shouldn’t have to choose between one-size fits all and reinventing the wheel. We offer two different approaches to meet all your needs.