# MasterTech.ai

> AI diagnostics for HVAC pros

Canonical page: [https://chrome-stats.com/d/id6786938615](https://chrome-stats.com/d/id6786938615)

## Overview

- **ID:** `id6786938615`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Kaustubh Deshpande
- **Category:** Business
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0.28
- **Last updated:** 2026-09-14
- **First published:** 2026-09-11
- **Size:** 52 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/mastertech-ai/id6786938615)
- **Website:** [https://kaus-projects.github.io/mastertech-legal/](https://kaus-projects.github.io/mastertech-legal/)
- **Privacy policy:** [https://kaus-projects.github.io/mastertech-legal/privacy.html](https://kaus-projects.github.io/mastertech-legal/privacy.html)

## Description

MasterTech is a field diagnostic assistant and workflow tool for professional HVAC technicians and contractors.

FOR TECHNICIANS
- Guided AI diagnostic: structured intake (unit, symptom, readings), then a step-by-step loop that tells you the single highest-value test to run next, interprets your readings against the equipment, and ranks likely faults with honest confidence.
- Precision calculators: superheat/subcooling with live P/T across 10 refrigerants (R-410A, R-32, R-454B, R-22, R-134a, R-290, and the common commercial blends with proper dew/bubble handling), static pressure, airflow, duct sizing, fan laws, electrical, combustion, EPA recovery and leak-rate.
- Work orders: every diagnostic saves to a structured record with a homeowner-ready summary you can defend to the customer.
- Career profile: your closed-call record, self-reported credentials, and an open-to-work listing contractors can find.

FOR CONTRACTORS
- Live feed of your team's diagnostics as they happen.
- Team management with invite codes, per-tech scorecards, and reports.
- Find techs: search open-to-work technicians by skill, cert, and location.

Built for the field: fast, one-handed, honest about what it knows. AI analysis requires a connection; readings and drafts are kept if you lose signal.

## Rankings

- #782,736 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6786938615)