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Vijayleft a comment
Hey Product Hunt! š I'm Vijay, and I built Vent-off because I saw firsthand how painful HVAC bidding is. Sales engineers and estimators spend days manually reading mechanical drawings, cross-referencing equipment schedules, and building quotes ā often in spreadsheets held together by caffeine and muscle memory. Vent-off changes that. Upload your mechanical drawings, and our AI extracts every...
Vent-offAI-powered HVAC takeoff: blueprint to bid, faster
Vent-off is AI-powered HVAC equipment intelligence. Upload mechanical drawings ā AI extracts every piece of equipment with confidence scores and audit trails, matches to your catalog, and generates bid-ready pricing.
Three tools, one platform:
ā¢ Free ASHRAE 62.1 CFM Calculator
ā¢ AI Takeoff ā auto-extract equipment from plan pages with 90%+ confidence
ā¢ Head-to-Head product comparisons on CFM, power, noise, and price
Built on ASHRAE, AMCA, UL, CSI Div 23 standards. Now accepting pilot partners.
Vent-offAI-powered HVAC takeoff: blueprint to bid, faster