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OpsAI: HVAC Assist

Written by Angelene Rosario

Bluon AI Gets Smarter

We’ve released a major upgrade to the Bluon FSM Plugin, making the AI more powerful and field-ready than ever. With smarter reasoning, streamlined workflows, and expanded manual access, technicians can now get answers faster and spend less time searching.

Ask Manuals Mode

Rapid, AI-powered access to manuals—no more keyword searches.
Now, techs can toggle between troubleshooting and manual search directly in the AI chat interface.

Agentic AI Reasoning

The AI now thinks ahead and takes action using built-in tools.
Bluon AI can now proactively call calculators and diagnostic tools to answer complex questions—no more manual input or switching screens.


Tools now available:

  • Airflow calculator

  • Subcool/Superheat calculator

  • Duct calculator

  • Pressure set points

  • Nitro test recommendations

Enhanced UI & Error Handling

  • Simplified experience with retry buttons and smoother performance.

    • If there’s a timeout, users can simply tap “Retry” instead of reloading the page.

Parts & Thermostat Overhaul

  • Manuals now added to parts, and thermostats included in parts search.

    • Parts pages now resemble model pages for consistency

    • Many commercial parts now include manuals

    • Thermostats have been moved into the Parts tab for better visibility

Nameplate Scanner Improvements

More accurate results thanks to smarter model search behavior.

  • We’ve removed the brand filter from model searches to prevent false negatives due to shared models or brand mismatches.

More Manuals, More Models

  • Expanded coverage with 3,000 new water heater models and cleaner manual naming.
    Manuals now have specific names (e.g., “Unit Control Board Operations”), and thousands of new models, especially water heaters, have been added to the Bluon database.

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