Field technician cannot determine if two-stage compressor is failing or if airflow issues are causing poor cooling, due to conflicting diagnostic data and lack of clear guidance.

Implied Software Gaps

• Integrated diagnostic tool that correlates multiple data points (pressures, superheat, subcool, amp draw) with manufacturer specs and presents actionable next steps.

HVAC Diagnostic Navigator

An app that guides HVAC technicians through compressor diagnostics by comparing real-time readings (pressures, temps, amp draw) against equipment specs. It suggests the next best troubleshooting step based on manufacturer data and common failure patterns, reducing guesswork and callbacks.