# Johnstone University — Online HVACR Training Anytime

> Online HVACR Training Anytime (iPhone/iPad app by Johnstone Supply.)

- Source: https://appshunter.io/ios/app/johnstone-university/id6778569177 (this page in markdown: same URL + `.md`)
- Developer: [Johnstone Supply](https://appshunter.io/developer/492852821)
- Category: Education
- Price: Free
- Age rating: 17+
- Requires: iOS 15.5 · 56 MB
- Languages: American English, Amharic, Arabic, Bosnian, Bulgarian, Khmer, Croatian, Czech, Danish, Dutch and 38 more
- Released: 2026-08-31
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/johnstone-university/id6778569177/reviews.md

## What is Johnstone University?

All your training needs in one place. Johnstone University (JU) provides HVACR professionals with convenient, on-demand training to keep technical skills current, stay compliant, maintain NATE certifications, keep up-to-date on industry trends, and advance their careers.
Learn Anywhere
Access training 24/7 from anywhere.
Expand Your Expertise
Explore courses covering:
HVAC Fundamentals
Commercial Refrigeration
Mini-Splits
Electrical Training
Indoor Air Quality
Safety & Compliance
Business & Soft Skills
Train Smarter
Self-paced online courses
Personalized learning recommendations
New content added regularly
Track your progress anywhere


## Version history (last 1 release)

### 1.0 — 2026-08-31

No release notes.

## More apps by Johnstone Supply

- [Johnstone Supply Toolkit](https://appshunter.io/ios/app/johnstone-supply-toolkit/id492852818)
- [Johnstone Supply HVACR](https://appshunter.io/ios/app/johnstone-supply-hvacr/id573732978)
- [Johnstone Supply HVACR](https://appshunter.io/ios/app/johnstone-supply-hvacr/id6654926877)

All apps by Johnstone Supply: https://appshunter.io/developer/492852821

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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 2026-09-01.*