From fault to fix, faster

VentraMind started with a simple frustration: too many hours lost on site flipping through manuals, waiting on tech support lines and re-learning the same lessons. We built the assistant we always wanted in our pocket.

What we believe

Built for the field

VentraMind is designed around real service calls: fault codes on a rooftop unit, a VRF system tripping at night, a compressor that won't start. Every feature starts from a technician's actual workflow.

Every technician, every language

HVAC is global. The app speaks 20 languages end to end — UI, lessons and AI answers — so a technician in Karachi, São Paulo or Warsaw gets the same depth of help.

Safety first, always

Diagnostics come with safety context: lockout/tagout reminders, refrigerant handling notes and a daily safety card. The assistant guides — the technician decides, following codes and manufacturer documentation.

What VentraMind does

  • • AI fault diagnosis with manufacturer-aware guidance
  • • VRF log analysis with ranked root-cause reports
  • • Charge, superheat and psychrometric calculators
  • • Duct sizing, airflow and unit conversion tools
  • • 68 structured training lessons, from fundamentals to VRF
  • • Voice input and spoken answers for hands-busy work
  • • Full app experience in 20 languages
  • • Works on web, Android and as an installable PWA