# HVAC/R AI Pro — AI HVAC/R Field Assistant > AI-powered HVAC/R diagnostic, duct sizing, and estimation tool for service technicians. (iPhone/iPad app by Christopher Brown.) - Source: https://appshunter.io/ios/app/hvacr-ai-pro/id6747730624 (this page in markdown: same URL + `.md`) - Developer: [Christopher Brown](https://appshunter.io/developer/1822667807) - Category: Productivity, Education - Price: Free with in-app purchases - Rating: 4.60/5 from 5 App Store ratings - Age rating: 17+ - Requires: iOS 16.0 · 59 MB - Languages: American English - Released: 2025-07-23 - Data updated: 2026-07-18 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/hvacr-ai-pro/id6747730624/reviews.md ## What is HVAC/R AI Pro? HVAC/R AI Pro is a field-focused assistant for HVAC and refrigeration technicians who need fast support on service calls, diagnostics, airflow, duct sizing, equipment details, and job estimates. Built by a field tech for field techs, the app helps you work through problems in plain language so you can stay focused on the equipment in front of you. AI Diagnostic Assistant Get practical guidance for common HVAC/R service issues, including: • Step-by-step troubleshooting support • Field-ready diagnostic checklists • Superheat and subcooling guidance • Static pressure and airflow analysis • Photo-based equipment and system support • Saved chat history for returning to previous jobs Equipment Scanner Use the Equipment Scanner to capture unit-label details and bring better context into Chat: • Take or choose a unit-label photo • Review detected model, serial, refrigerant, electrical, MCA, MOCP, and other equipment details • Edit scanner details before using them • Attach reviewed equipment context to Chat when you choose Duct and Airflow Tools Use built-in tools to support airflow and duct design work, including: • Duct sizing calculations • Static pressure guidance • Airflow diagnostics • Load calculation support • Saved airflow jobs Estimate Tool Create quick field estimates for service calls and repair work: • Fast job estimate support • Customer-ready estimate guidance • Saved estimate history for paid users Who It Is For HVAC/R AI Pro is made for: • New technicians learning the trade • Experienced service techs troubleshooting in the field • Installers checking airflow and duct sizing • Contractors who need quick estimate support • Refrigeration and HVAC pros who want a practical mobile reference Subscription Options Basic Plan For light or part-time users. Includes monthly AI messages, image uploads, estimate tool usage, and chat history access. Pro Plan For full-time HVAC/R professionals. Includes unlimited AI messages, unlimited image uploads, unlimited estimate tool usage, and chat history access. Subscriptions renew monthly unless canceled at least 24 hours before the end of the billing period. Pricing may vary by region and is shown in the app before purchase. HVAC/R AI Pro is designed to support trained technicians. Always follow manufacturer documentation, local codes, safety procedures, and proper field judgment. Terms of Use: https://hvacrai.com/terms ## Key features - AI Diagnostic Assistant - Step-by-step troubleshooting - Duct sizing calculations - Airflow analysis - Job estimate tool - Photo-based equipment support - Chat history ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro | $19.99 | per month | | Basic Plan | $7.99 | per month | ## Frequently asked questions about HVAC/R AI Pro ### What is HVAC/R AI Pro? HVAC/R AI Pro is a mobile application designed to assist HVAC and refrigeration technicians in the field. It offers AI-powered diagnostics, duct sizing calculations, and job estimation tools to help streamline service calls and troubleshooting. ### Does HVAC/R AI Pro have ads? No, HVAC/R AI Pro does not contain advertisements. The app is free to download and offers optional subscription plans for enhanced features. ### What are the subscription options for HVAC/R AI Pro? HVAC/R AI Pro offers a Basic Plan for $7.99/month and a Pro Plan for $19.99/month. The Pro plan includes a 3-day free trial. Subscriptions renew monthly unless canceled at least 24 hours prior to the end of the billing period. ### What kind of diagnostics does HVAC/R AI Pro offer? HVAC/R AI Pro provides practical guidance for common HVAC/R service issues, including step-by-step troubleshooting, field-ready diagnostic checklists, superheat and subcooling guidance, and static pressure and airflow analysis. ### Can HVAC/R AI Pro help with duct sizing? Yes, HVAC/R AI Pro includes built-in tools for duct sizing calculations, static pressure guidance, airflow diagnostics, and load calculation support. Users can also save their airflow jobs within the app. ### How does the estimate tool in HVAC/R AI Pro work? The estimate tool in HVAC/R AI Pro provides fast job estimate support and customer-ready estimate guidance. Saved estimate history is available for paid users, allowing for quick referencing of past job costs. ### What devices is HVAC/R AI Pro available on? HVAC/R AI Pro is available on iPhone, iPad, and iPod devices. It is designed for use by trained technicians and supports iOS operating systems. ### How often is HVAC/R AI Pro updated? The latest version of HVAC/R AI Pro is 2.4, and it was last updated on May 28, 2026. Updates typically include new features, bug fixes, and performance improvements to enhance user experience. ## Version history (last 5 releases) ### 2.5 — 2026-07-09 New Equipment Scanner: take or choose a unit-label photo, review detected model and equipment details, then attach them to Chat when you want help. Long saved chats also open faster for Basic and Pro users, with older messages available on demand. ### 2.4 — 2026-05-28 This update improves reliability, saved work, and the mobile field workflow across AI Chat, estimates, airflow jobs, and refrigerant logs. • Improved AI Chat reliability with better recovery for active replies • Added Retry support when a chat send is interrupted • Improved assistant links so web references open correctly • Added folders for Basic/Pro saved chat history • Improved saved estimates, saved airflow jobs, and refrigerant log syncing • Refined Estimate Tool results with cleaner price ranges and copy-ready summaries • Improved upgrade prompts for saved work and history • Added crash diagnostics to help identify and fix production issues faster ### 2.3 — 2026-04-30 This update improves the HVAC/R AI Pro field workflow with a cleaner mobile experience, better subscription plan display, and improved airflow job tools. • Added a new in-app release update screen • Improved airflow duct ordering for saved jobs • Split account and app settings for easier navigation • Updated mobile drawer styling and general app polish • Added Spanish language support ### 2.2 — 2026-04-22 Updated AI workspace, Updated UI, Improved AI diagnostics, AI can send links for parts, manuals, workflows. ### 2.1 — 2026-04-02 Added inputs on Friction rate calculator, and changed wording for some. ## Apps similar to HVAC/R AI Pro | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tauris Training](https://appshunter.io/ios/app/tauris-training/id1544361860) | 3.8 (10) | Free | Productivity | | [HVAC Super Tech](https://appshunter.io/ios/app/hvac-super-tech/id6744416563) | 5.0 (2) | Free | Productivity | | [TechAI](https://appshunter.io/ios/app/techai/id6758121271) | 5.0 (5) | Free | Productivity | | [Contactor - HVAC Portal](https://appshunter.io/ios/app/contactor-hvac-portal/id6739550019) | 5.0 (2) | Free | Productivity | | [FieldMateAI](https://appshunter.io/ios/app/fieldmateai/id6468836934) | 5.0 (5) | Free | Productivity | | [HVAC Toolkit Lite](https://appshunter.io/ios/app/hvac-toolkit-lite/id1628371325) | 5.0 (1) | Free | Productivity | ## More apps by Christopher Brown - [AirFlow ProCalc](https://appshunter.io/ios/app/airflow-procalc/id6749831441) All apps by Christopher Brown: https://appshunter.io/developer/1822667807 ## Related topics [hvac troubleshooting](https://appshunter.io/ios/topics/hvac-troubleshooting) · [restoration hvac services](https://appshunter.io/ios/topics/restoration-hvac-services) · [hvac check charge](https://appshunter.io/ios/topics/hvac-check-charge) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*