HVACDocumentation

FieldDoc HVAC

HVAC documentation and label decoding app

Opp. Score

Reports

Severity

2Mild

Trend

stable

First Seen

May 30, 2026

App Concept

FieldDoc HVAC

FieldDoc is a mobile-first app that instantly decodes cryptic manufacturer date codes from serial numbers and provides a unified digital log for service calls, PM checklists, and refrigerant tracking. Technicians can snap a photo of a faded label and get the model/serial number, and record all field data in one organized place.

Key Features

Snap a photo of the unit label to auto-extract and decode model, serial, and manufacturing date using OCR and manufacturer databases
Manual code decoder with a searchable database of manufacturer date codes
Digital log book for service calls, PM checklists, diagnostic readings, and EPA 608 refrigerant tracking
Voice-to-text and photo attachment support for quick field notes

Target Users: HVAC field technicians and service managers who need to quickly identify equipment age and maintain organized service records

Revenue Model: Freemium with premium subscription ($9.99/month) for unlimited code decodes, cloud sync, and log export

Generate a build spec

User stories, data model, API surface and a two-to-four week MVP cut — grounded in what these 3 reports actually said. Markdown you can paste into a coding agent.