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Set reference level for duct elements in Revit

Automate the assignment of structural levels to selected duct elements, with optional filtering by level name patterns.

Overview

This tool updates the reference level of duct elements in Revit by assigning them to the nearest structural level. Users can filter levels using name patterns like “TOS” to align ducts with structural standards, improving MEP coordination and reducing manual adjustments.

Key Features

Automatic Structural Level Assignment

Select ducts or duct fittings and allow the command to automatically assign the closest structural level as their reference. This ensures better alignment with structural design elements.

Level Name Filtering

Define a level name filter (e.g., “TOS” for Top of Slab) to improve control and consistency. The tool searches for the closest matching level and applies it as the reference, aligning with project naming standards.