# HVACR Fault Finder > HVACR compressor troubleshooting and diagnostics tool for contractors. (iPhone/iPad app by Copeland LP.) - Source: https://appshunter.io/ios/app/hvacr-fault-finder/id465325739 (this page in markdown: same URL + `.md`) - Developer: [Copeland LP](https://appshunter.io/developer/464252882) - Category: Reference, Utilities - Price: Free - Rating: 4.66/5 from 126 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 87 MB - Languages: English, Portuguese, Spanish - Released: 2011-09-21 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hvacr-fault-finder/id465325739/reviews.md ## What is HVACR Fault Finder? HVACR Fault Finder from Copeland provides on-site compressor troubleshooting for air conditioning and refrigeration applications. This app allows contractors to easily access compressor electronics product specifications along with the ability to interface with and diagnose the system. Contractors can choose to enter the flashing “alert” code from the electronics module or use a tap feature to help identify the code. Entering the code, gains them access to troubleshooting “tips and tricks” as well as an interactive flow chart to aid in diagnosing system problems. • Interactive troubleshooting guide • Electronic product manuals & videos • Application engineering guides • Module LED descriptions • Module alert code status • Comfort Alert • CoreSense Technology • Copeland Scroll Digital Controller Assists With Interpreting Various Device Codes From Comfort Alert 1.0 Forward, Along with Causes/Corrections Associated With These System Problems Information on this and other Copeland is available at https://www.copeland.com/en-us/tools-resources/mobile-apps ## Key features - Interactive troubleshooting guide - Electronic product manuals & videos - Module LED descriptions - Module alert code status - Comfort Alert diagnostics - CoreSense Technology integration ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/hvacr-fault-finder/id465325739/reviews.md ### 5/5 — Seriously *2012-02-13* Great app for a parts changer!! ### 5/5 — Fault Finder *2011-09-27* This is a great app for anyone dealing with electronic modules associated with Copeland brand compressors. ## Frequently asked questions about HVACR Fault Finder ### What is HVACR Fault Finder used for? HVACR Fault Finder is used by contractors for on-site compressor troubleshooting in air conditioning and refrigeration applications. It helps diagnose system problems by interpreting device codes and providing troubleshooting guidance. ### How does HVACR Fault Finder help diagnose issues? The app allows users to enter flashing 'alert' codes from the electronics module or use a tap feature to identify them. Once a code is entered, it provides troubleshooting tips, tricks, and an interactive flow chart to aid in diagnosis. ### What kind of information does HVACR Fault Finder provide? It provides access to compressor electronics product specifications, electronic product manuals, videos, application engineering guides, module LED descriptions, and module alert code status. ### Is HVACR Fault Finder available on multiple devices? Yes, HVACR Fault Finder is supported on iPhone, iPad, and iPod devices, indicating broad compatibility within the Apple ecosystem. ### How often is HVACR Fault Finder updated? The latest version, 3.6.6, was updated on November 7, 2025, suggesting regular updates to maintain functionality and compatibility. ### What is the user rating for HVACR Fault Finder? HVACR Fault Finder has a high user rating of 4.7 stars based on 126 ratings, indicating strong user satisfaction with its performance and features. ### Does HVACR Fault Finder have ads? No, HVACR Fault Finder does not contain advertisements. It is a free application without any ad interruptions. ### Where can I find more information about HVACR Fault Finder? More information on HVACR Fault Finder and other Copeland mobile apps is available on the Copeland website at https://www.copeland.com/en-us/tools-resources/mobile-apps. ## Version history (last 5 releases) ### 3.6.6 — 2025-11-07 This is one of the final updates for the HVACR Fault Finder app. We are focusing all future development on our new app, Copeland Mobile. ### 3.6.5 — 2025-11-06 This is one of the final updates for the HVACR Fault Finder app. We are focusing all future development on our new app, Copeland Mobile. ### 3.6.4 — 2025-05-06 • UI Improvements Feedback always welcome: AppSupport@Copeland.com ### 3.6.3 — 2024-07-30 • Performance Improvements • Bug Fixes Feedback always welcome: AppSupport@Copeland.com ### 3.6.2 — 2021-01-06 - Bug fixes Feedback always welcome: appsupport@emerson.com ## Apps similar to HVACR Fault Finder | App | Rating | Price | Category | | --- | --- | --- | --- | | [Multimetco Catalog](https://appshunter.io/ios/app/multimetco-catalog/id1538018380) | 3.7 (3) | Free | Reference | | [BukkeApp](https://appshunter.io/ios/app/bukkeapp/id866950860) | — | Free | Reference | | [微拍堂Ai版-AI智能鉴宝识别专家](https://appshunter.io/ios/app/ai-ai/id1490966440) | 5.0 (1) | Free | Reference | | [Time calculator ( Converter )](https://appshunter.io/ios/app/time-calculator-converter/id919839640) | — | Free | Reference | | [TdSE](https://appshunter.io/ios/app/tdse/id1483912060) | — | Free | Reference | | [New Jersey Attorney](https://appshunter.io/ios/app/new-jersey-attorney/id853868760) | 4.5 (2) | Free | Reference | ## More apps by Copeland LP - [e-Saver Residential](https://appshunter.io/ios/app/e-saver-residential/id427278496) - [Copeland PT Pro](https://appshunter.io/ios/app/copeland-pt-pro/id465298520) - [WR Mobile](https://appshunter.io/ios/app/wr-mobile/id485151763) - [HVACR Check & Charge](https://appshunter.io/ios/app/hvacr-check-and-charge/id574809181) - [Sensi Predict](https://appshunter.io/ios/app/sensi-predict/id660619235) All apps by Copeland LP: https://appshunter.io/developer/464252882 --- *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 2026-06-10.*