Seriously
Great app for a parts changer!!
Fault Finder
This is a great app for anyone dealing with electronic modules associated with Copeland brand compressors.
Archived App (Last seen on 4 Apr 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This app helps HVACR contractors diagnose system problems on-site. It provides access to product specifications, allows interface with system electronics, and offers troubleshooting tips and interactive flowcharts based on alert codes.
✓Interactive troubleshooting guide
✓Electronic product manuals & videos
✓Module LED descriptions
✓Module alert code status
✓Comfort Alert diagnostics
✓CoreSense Technology integration
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What's New in HVACR Fault Finder
3.6.6
November 7, 2025
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.
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Developer apps
FAQ
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.
