About this asset

This simple parametric fan coil unit is a Revit family designed for mechanical HVAC modelling with adjustable width and height. This mechanical component features a clean, rectangular chassis typical of concealed fan coil units used in ceiling voids or bulkhead enclosures. The geometry is defined by clear, parametric reference planes that allow for rapid adjustment of the unit's width and height, ensuring it can be adapted to fit specific mechanical requirements within a project. The form is intentionally simplified to maintain a lightweight file size while providing the necessary spatial envelope for coordination and clash detection during the design development phase of building services engineering and architectural planning.

The download is a 256 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.

Users can load this RFA file directly into a Revit project, where it functions as a standard mechanical equipment family. By selecting the component, the instance parameters for width and height can be modified within the properties palette to match specific manufacturers' data or project-specific sizing requirements. It is best practice to host this component within a ceiling plan or mechanical floor plan and align it with ductwork and piping systems to ensure accurate coordination throughout the BIM workflow.

Ideal for early-stage mechanical design and coordination, this unit is suitable for residential, office, and industrial projects where concealed HVAC equipment is specified. It provides a reliable placeholder for architects and MEP engineers to represent fan coil locations and ensure sufficient clearance is maintained in ceiling plenums. Professionals often search for this asset when performing clash detection, spatial planning for building services, or developing detailed mechanical layouts for commercial fit-outs and multi-unit residential developments to ensure system integration.