Access technical content and service information for system air conditioners on your mobile device. Features include error code lookup, troubleshooting guides, manuals, refrigerant simulation, and unit conversion tools.

250+ iOS apps curated and reviewed
Looking for free lg hvac professional apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | 3.0★ (10) | No | No | Aug 2026 | |
| 3 | Free | — | No | No | Jul 2026 | |
| 4 | Free | 3.0★ (17) | No | No | Jul 2026 | |
| 5 | Free | 2.5★ (17) | No | No | Jul 2026 | |
| 6 | Free | 2.1★ (70) | No | No | May 2026 | |
| 7 | Free | 5.0★ (2) | No | No | Aug 2026 | |
| 8 | Free | 3.0★ (4) | No | No | May 2026 |







Access technical content and service information for system air conditioners on your mobile device. Features include error code lookup, troubleshooting guides, manuals, refrigerant simulation, and unit conversion tools.





This application enables HVAC contractors to wirelessly connect with Goodman and Amana air handler and furnace control boards via Bluetooth. It streamlines equipment servicing, maintenance, configuration, and diagnostics for improved energy efficiency and performance.


This app provides HVAC professionals with tools for product registration, warranty claims, and technical document access. It includes features for error code lookup, refrigerant property analysis, and product comparison to streamline fieldwork.


Streamline HVAC servicing and maintenance with wireless Bluetooth connectivity to Goodman and Amana air handlers and furnaces. Easily configure settings, monitor equipment status, perform diagnostics, and view fault codes for enhanced efficiency and performance.


Manage your HVAC business from lead capture to payment collection. Streamline job scheduling, quoting with accurate costs, and offer maintenance plans. Reduce administrative tasks and get paid faster.


This app provides multi-site control and monitoring of HVAC systems with real-time remote access to service tool parameters. It offers advanced user management, usage statistics, and an audit trail for all system actions. Requires specific CoolAutomation hardware to connect.


This app provides certified-level HVAC technical support, offering fast troubleshooting for error codes and system faults. It features smart image analysis for diagrams and hands-free voice assistance for technicians.


Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.


Request and schedule after-hours HVAC and lighting services for commercial buildings. Manage existing requests and access building energy management tools. This app is for users of the classic Genea On-Demand version.


This comprehensive tool helps residential HVAC companies manage operations, boost revenue, and enhance customer service. It offers real-time scheduling, customer history access, and automated call handling to streamline business processes.


Access sales and technical content for system air conditioners on your mobile device. Features include unit conversion, error code lookup, refrigerant simulation, and payback calculations. Requires an account from the LG B2B Partner Portal.






This app streamlines HVAC business operations by wirelessly transferring combustion analyzer data to a mobile device. Generate professional, customizable reports with digital signatures and easily share them with clients.






This app streamlines HVAC/R documentation, cutting paperwork time in half. It allows for quick unit scanning, precise refrigerant tracking, and ensures compliance with EPA regulations. Service records are stored permanently, moving with the user's career.

