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07 · HVAC

Accurate BOQs in minutes, not a measuring weekend.

Read PDF, CAD and BIM drawings automatically. Extract HVAC quantities, generate bills of quantities, and catch design changes between revisions.

Duct OS product screenshot

HVAC

Capabilities

  • Drawing AI scanner

    Read PDF, CAD and BIM drawings automatically.

  • AI quantity take-off

    Extract HVAC quantities without manual measurement.

  • OCR tag recognition

    Identify duct tags, dimensions and specifications instantly.

  • BOQ generation

    Generate complete bills of quantities ready for estimation.

  • Revision comparison

    Detect design changes between drawing revisions automatically.

How it runs

From setup to value

  1. 01

    Upload drawings

    PDF, CAD or BIM — drop them in.

  2. 02

    Let AI read

    Tags, dimensions and quantities extracted.

  3. 03

    Export the BOQ

    Estimation-ready, without a measuring weekend.

  4. 04

    Compare revisions

    See what changed before you requote.

Not sure which product fits?

We will map your operational need to the right product and propose a scoped pilot.