ElectricalDiagnostics & Troubleshooting2MildField Technician$ implied
A technician is uncertain whether to use ground or the C terminal for the second wire on a condenser, lacking a definitive source of truth for wiring best practices.
No authoritative, easy-to-access reference or decision-support tool for field technicians to resolve wiring questions like 'C vs. ground' on the job.
42
0
Opp. Score
42
Severity
2Mild
Willingness to Pay
implied
Added
Jun 25, 2026
Workarounds Described
- posts on Reddit to ask other electricians
- relies on personal assumptions about ground vs. C terminal usage
Implied Software Gaps
- Mobile app with authoritative wiring rules and diagrams searchable by equipment type and terminal
App Concept
WireWise Field Reference
WireWise is a mobile-first decision-support app for HVAC and electrical technicians that provides instant, code-compliant wiring guidance based on equipment type, model, and scenario. It replaces guesswork and forum-scrolling with authoritative, searchable diagrams and rules.
Key Features
- Search by equipment (condenser, furnace, thermostat) and terminal (C, R, Y, G, ground) to see official wiring rules
- Barcode/photo scanning to identify equipment model and pull up relevant wiring diagrams
- Side-by-side comparison of common vs. ground usage with explanations
- Save and share annotated diagrams for team reference
Target Users: Field technicians in HVAC, electrical, and plumbing service companies (1-50 technicians) who need on-the-spot wiring guidance.
Revenue Model: $12.99/mo per user subscription, or $99.99/yr per user; free tier with limited searches and ads.
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