Linear Diffuser CAD Block

ArcSite's linear diffuser CAD block is a fully customizable tool that can be dropped in to any HVAC design layout. You can use this tool to design and plan air outlets, useful for efficient air distribution within closed spaces. Start using the ArcSite app now!

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Coordinate with Mechanical and Architectural Trades

The linear diffuser CAD block helps contractors and designers evaluate duct sizing, airflow, and load requirements according to the space. Integrate with other design tools and tailor it to your plan requirements.

Exclusive Linear Diffuser CAD Block Collection

Choose from five different diffuser CAD block variations and reinvent your next HVAC or interior design layout. The collection includes linear return, linear supply, linear return flow arrows, and linear supply flow arrows. Capitalize on several user-friendly features and create visually appealing drawings with the ArcSite app.

Overview

Key Features of ArcSite's Linear Diffuser CAD Blocks:

True-to-Scale Dimensions: Designed to match typical linear diffuser units, ensuring compatibility with HVAC and architectural standards

Easy Integration: Insert into ArcSite drawings instantly, or export DWG/DXF formats for use in any standard designing software

Clean and Readable Linework: Built to match ArcSite’s drawing standards for clean plan sets

Compatibility with CAD software: The linear diffuser CAD block can be viewed in most CAD software, including AutoCAD and ArcSite

Key:

  • Top Center (Rectangle with downward triangles):
    Ceiling Supply Diffuser – commonly used to indicate a multi-directional ceiling-mounted air supply diffuser.
  • Bottom Left (Rectangle with cross & double arrow):
    4-Way Supply Diffuser – air is supplied in all directions (360° horizontal throw).
  • Bottom Center-Left (Rectangle with cross):
    3-Way Supply Diffuser – supplies air in three directions.
  • Bottom Center-Right (Rectangle with single diagonal):
    1-Way Supply Diffuser – directs air in one direction.
  • Bottom Right (Rectangle with diagonal and squiggly arrow):
    Return Air Grille – indicates air being pulled back into the return system.
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    How to Get the Free Download

    Get the drawings delivered to your inbox for free. Also try out our AR Room Scanner feature by downloading our app, so you can quickly create a floor plan of your own space and begin reinventing your layout.

    Get the free app download and start using the blocks from the Shape Library. Export thousands of free shapes and export to DWG, DXF, and PNG as needed.

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    FAQs

    Which file formats are available?

    The linear diffuser CAD blocks are available in DXF, DWG, and PNG formats.

    Can I use the linear diffuser CAD blocks for free?

    The DWG/DXF versions of the linear diffuser CAD blocks can be downloaded for free. Simply fill out the form and get them delivered to your inbox instantly.

    Are the linear diffuser CAD blocks compatible with AutoCAD?

    The linear diffuser CAD blocks are fully compatible with most industry design software, including AutoCAD and ArcSite.