This app provides HVAC technicians with AI-powered diagnostic tools, a refrigerant slider, calculators, and a simulator. It helps diagnose faults, calculate values, and create professional quotes, all from a mobile device.
1.1
June 19, 2026
This is our biggest update yet. We rebuilt HVAC AI to be your go-to app on every job. NEW: Interactive HVAC simulator See the full refrigeration cycle in real time: compressor, condenser, evaporator, expansion valve, solenoid and filter drier. Change the refrigerant, adjust the temperature, and tap any component to pause or reactivate it and watch the system respond. Perfect for understanding faults, alerts and real conditions without risking equipment. NEW: Learning paths and certification Learn and get certified in HVAC systems with a gamified path by levels, with streaks, achievements and rewards. Progress through HVAC Essentials, Commercial Refrigeration and VRF, and earn your completion certificate with a verifiable ID and QR code. NEW: Smart equipment scanner Identify real faults from a photo of your unit. Detect equipment, save your findings and build your technical collection. Every detected unit adds to your progress and is saved with its status, brand, serial and catalog number. NEW: AI tools Universal scanner and universal calculator in one place, plus system diagnostics, refrigerant charging, and airflow and balancing. Brand support: Daikin, Carrier, Trane, York, Lennox, Mitsubishi Electric and more. NEW: Refrigerant slider Analyze refrigerants, pressure and temperature in seconds, with safety group, GWP, critical temp and more. Scan the unit's nameplate and get the values instantly. NEW: PRO quote builder and PDF reports Document every HVAC job and create professional PDFs in seconds: Quick Service, PRO Quote, Express Diagnosis, Corrective Report and Premium Maintenance. With client details, equipment, photo evidence, signature and folio number. NEW: Scheduling and management Schedule your technical visits, maintenance, quotes, follow-ups and reminders. Log every job and keep your full service history in one place so nothing slips through the cracks. Also: a faster diagnosis engine, an expanded brand fault-code database and stability improvements. Thanks for using HVAC AI. Tell us what we should build next!
More1 year with 3-day free trial
HVAC AI supports a wide range of systems including residential, commercial, and industrial applications like split systems, multi-splits, VRF, rooftops, walk-in coolers, freezers, supermarket refrigeration, furnaces, and heat pumps.
No, HVAC AI does not contain advertisements, allowing for an uninterrupted user experience.
The Refrigerant Slider AI includes dozens of refrigerants such as R22, R410A, R32, R134a, and R1234yf, providing comprehensive coverage for various systems.
The interactive simulator allows users to practice on a full refrigeration cycle with components like a compressor, condenser, evaporator, and expansion valve. Users can change refrigerants and adjust setpoints to observe real-time system responses.
The app includes calculators for BTU, cooling and heating load, airflow, CFM, tonnage, duct sizing, and refrigerant charge, ensuring users have essential calculations readily available.
HVAC AI offers weekly subscriptions for $5.69 and annual subscriptions starting at $46.49, with some plans including a free trial period.
The app was last updated on June 19, 2026, indicating ongoing development and support for the latest features and system compatibility.
Yes, HVAC AI is designed for HVAC technicians, engineers, and students, featuring a gamified learning path with quizzes and practice tests to help users master the cycle and prepare for certification exams.
