Air Enterprises SiteBilt Custom Air Handlers

Air Enterprises SiteBilt Custom AHUs.

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A Facilities Manager's Dream Come True

Air Enterprises SiteBilt custom air handlers are Factory-Fabricated and Site-Assembled. They’re designed and built with the same high quality casing construction and components as our Factory-Assembled air handling units.

SiteBilt AHUs are ideal for replacement or retrofit applications, especially in tight, “inaccessible” spaces. SiteBilt sub-assemblies and components are easily transported through doorways, hallways, elevators, etc., for assembly in place.

SiteBilt is installed with little or no building modification – and minimal disruption. The SiteBilt System optimizes available mechanical space by incorporating existing columns, beams and wind-bracing into the AHU design. SiteBilt air handlers are custom engineered to meet all your specifications for air quality, while being designed to work around your existing facilities structural and MEP constraints.

The incredible build quality and long term reliability of Air Enterprises products offer superior ROI.


Our SiteBilt Custom Air Handlers are truly different. They are NOT assembled in the factory! They are brought in to your space as components, and assembled in place. This ensures a tighter, stronger unit, and lets us offer industry best lead times.

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