
This Bvn Air Bdkf duct fan is a Revit family featuring a robust rectangular housing designed for inline mechanical ventilation systems. The Bvn Air Bdkf is a compact, rectangular inline duct fan designed for high-performance ventilation applications. Constructed from high-grade galvanised or stainless steel, the unit features a rigid, box-like chassis with integrated flange connections at both ends for seamless duct integration. The internal assembly includes a high-efficiency centrifugal impeller and motor housing, ensuring optimal airflow and pressure distribution. Its industrial aesthetic is defined by visible fasteners and a clean, utilitarian finish, making it suitable for exposed installations or concealed within ceiling plenums. The design prioritises structural integrity and ease of maintenance for long-term operational reliability.
The download is a 338 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.
Engineers can load this Revit family directly into mechanical templates, utilising the standard connector points to link the fan into existing ductwork runs. The file is lightweight, ensuring minimal impact on model performance while maintaining the necessary geometric representation for clash detection and coordination. Users should verify flow rates and static pressure requirements within the family parameters to ensure alignment with project-specific mechanical schedules and calculations. The geometry remains consistent across typical view scales, providing clear visual representation in both plan and section documentation.
Bvn Air Bdkf Duct Fan
Free
This fan is primarily specified for commercial, industrial, and high-density residential HVAC projects where space-efficient inline air movement is required. It integrates effectively into complex ducting runs for kitchen exhaust, bathroom ventilation, or general air supply systems. Professionals typically search for this component when detailing mechanical plant rooms, ceiling voids, or dedicated riser shafts. It pairs well with other duct-mounted accessories such as fire dampers, attenuators, and volume control dampers, forming a comprehensive and coordinated ventilation strategy for modern building services engineering.
File formats
What changed in 1.0
Initial release.
Free to use in personal and commercial projects, including paid client work.
Covers 1 seat.