HVACDiagnostics & Troubleshooting3MediumField Technician$ implied
Technician lacks documentation on the two-wire green plug for LG Multi V system and cannot get the service tool to connect to AHU kits with ACM75139001 comm modules, making it difficult to trace and name indoor units.
Existing service tool cannot connect to AHU kits, and there is no documentation on the connector's purpose, preventing efficient unit identification and addressing.
44
0
Opp. Score
44
Severity
3Medium
Willingness to Pay
implied
Added
Oct 3, 2026
Workarounds Described
- Uses LG service tool but unable to connect to AHU kits
- Manually traces every indoor unit to name them correctly
Implied Software Gaps
- Software that can connect to all device types including AHU kits and display addresses remotely
- Tool that automatically maps indoor unit locations and addresses without manual tracing
App Concept
HVAC Commissioning Assistant
A mobile app that provides offline documentation lookup, connectivity troubleshooting, and automatic device discovery for HVAC equipment. It helps technicians identify connectors, connect to modules, and trace units efficiently.
Key Features
- Searchable offline database of manufacturer documentation and wiring diagrams
- Connectivity diagnostic tool that guides troubleshooting steps for service tool connections
- Automatic device discovery and address mapping via Bluetooth beacon or QR codes
- Augmented reality overlay to identify connectors and ports
Target Users: HVAC field technicians and commissioning engineers working with complex multi-zone systems like LG Multi V
Revenue Model: Freemium with $19/mo pro tier for advanced diagnostics and offline access
Existing Solutions Mentioned
LG service tool
Part of App Idea
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