# HVAC Refrigerant PT — user reviews

> 6 indexed App Store user reviews of HVAC Refrigerant PT by Cyberprodigy LLC, rated 4.80/5 from 64 ratings.

- Source: https://appshunter.io/ios/app/hvac-refrigerant-pt/id633380165/reviews
- App overview in markdown: https://appshunter.io/ios/app/hvac-refrigerant-pt/id633380165.md
- Rating breakdown: 5★ 55 · 4★ 4 · 3★ 4 · 2★ 0 · 1★ 1

## Most critical reviews (6 lowest-rated)

### 1/5 — Just general info

*2015-09-28*

General info only not worth the money

### 4/5 — D&h refrigeration

*2022-09-21*

Use this app all the time love it just need the new gas r290 and r 600 to be added

### 5/5 — Best PT Chart app

*2026-07-22*

This is the best PT chart app I’ve found. I was hesitant to buy it but I’m glad I did.

### 5/5 — Handy

*2014-06-01*

Very handy lookup to have with you for those in the field.  Highly recommend.

### 5/5 — A+...impressive

*2014-02-06*

Very impressed by this refrigerant app.  Definitely worth a few bucks to always have the PT charts at my fingertips.

### 5/5 — Best PT charts

*2013-08-09*

Very simple to use...has everything I was looking for.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*