# HVAC Exam Prep: EPA 608 & Quiz — Refrigerant Certification Test

> HVAC exam preparation app with practice questions and study tools for EPA 608 certification. (iPhone/iPad app by Hermes Inteligencia Digital Ltda.)

- Source: https://appshunter.io/ios/app/hvac-exam-prep-epa-608-and-quiz/id6788939224 (this page in markdown: same URL + `.md`)
- Developer: [Hermes Inteligencia Digital Ltda](https://appshunter.io/developer/1896694873)
- Category: Education, Business
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-07-20
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/hvac-exam-prep-epa-608-and-quiz/id6788939224/reviews.md

## What is HVAC Exam Prep?

Walk into your EPA 608 exam ready. HVAC Exam Prep gives you 1,470 practice questions with a clear explanation for every single answer, so you don't just memorize the right choice - you understand the refrigeration, electrical, and code concepts behind it. Built for HVAC/R techs preparing for EPA 608 certification and the fundamentals of the trade.

WHY IT WORKS
Passing isn't about cramming. It's about repeated, targeted practice across every area the exam tests - then reinforcing exactly what you got wrong until it sticks.

- 1,470 questions written to match the real exam's style and difficulty
- An explanation on every answer, so each question teaches you something
- Full topic coverage:
  EPA 608 Core - Type I Small Appliances - Type II High-Pressure - Type III Low-Pressure - Refrigeration Cycle - Refrigerants & Recovery - Electrical & Controls - Airflow & Ductwork - Heat Pumps - Brazing & Safety - Superheat & Subcooling - Tools & Instruments

STUDY YOUR WAY
- Daily Plan that sizes itself to your exam date and keeps you on pace
- Quick 10 for a fast review between jobs
- Timed Mode to build exam-day speed
- Smart Review using spaced repetition to resurface weak spots
- Full-Length Mock Exam that simulates the real thing
- Missed Questions queue so nothing slips through
- Custom Quiz to drill any topic on demand

TRACK YOUR PROGRESS
- Pass probability that updates as you practice
- Accuracy broken down by topic
- Streaks to keep you consistent
- Exam countdown

WHO IT'S FOR
HVAC/R apprentices, students, and technicians sitting for EPA 608 (Core, Type I, II, III, and Universal) or brushing up on HVAC fundamentals.

START TODAY
Your exam date isn't moving. Start a free trial, take your first Quick 10 today, and watch your pass probability climb.

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SUBSCRIPTION DETAILS
Full access is available through an auto-renewing subscription:
- Weekly: $5.99
- Monthly: $14.99
A free trial is available for new subscribers.

Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.

Terms of Use: https://hermesdigitalbr-spec.github.io/hvac-legal/terms.html
Privacy Policy: https://hermesdigitalbr-spec.github.io/hvac-legal/privacy.html

Terms of Use (EULA): https://www.apple.com/legal/itunes/appstore/dev/stdeula/

## Key features

- 1,470 practice questions
- Explanations for every answer
- Full EPA 608 topic coverage
- Personalized daily study plan
- Timed mode for exam speed
- Progress tracking and pass probability

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| HVAC Prep Monthly | $14.99 | per month |
| HVAC Prep Weekly | $5.99 | per 7 days |



## Frequently asked questions about HVAC Exam Prep

### What is HVAC Exam Prep?

HVAC Exam Prep is an educational application designed to help HVAC/R technicians prepare for their EPA 608 certification. It offers a large question bank with detailed explanations to ensure comprehensive understanding of the material.

### What topics does HVAC Exam Prep cover?

The app provides full topic coverage for EPA 608 exams, including Core, Type I, Type II, Type III, Refrigeration Cycle, Refrigerants & Recovery, Electrical & Controls, Airflow & Ductwork, Heat Pumps, Brazing & Safety, Superheat & Subcooling, and Tools & Instruments.

### How does HVAC Exam Prep help users study?

It offers a Daily Plan that adapts to your exam date, Quick 10 reviews, Timed Mode for speed, Smart Review using spaced repetition, a Full-Length Mock Exam, and a Missed Questions queue to reinforce weak areas.

### What are the subscription options for HVAC Exam Prep?

Full access is available via auto-renewing subscriptions: Weekly for $5.99 and Monthly for $14.99. A free trial is offered for new subscribers.

### Can I cancel my HVAC Exam Prep subscription?

Yes, you can manage and cancel your subscriptions by going to your App Store account settings. Auto-renewal must be turned off at least 24 hours before the end of the current period to avoid further charges.

### Is HVAC Exam Prep available on all devices?

Based on the provided data, HVAC Exam Prep is supported on iPhones and iPads, indicated by its compatibility with iOS devices.

### How often is HVAC Exam Prep updated?

The latest version of HVAC Exam Prep is 1.1.4, and it was last updated on August 26, 2026. This suggests a relatively recent update cycle.

### Does HVAC Exam Prep have ads?

No, the application data indicates that HVAC Exam Prep does not contain advertisements, allowing for an uninterrupted study experience.

## Version history (last 3 releases)

### 1.1.4 — 2026-08-26

Housekeeping release: we cleaned up the App Store listing so the app is easier to find. The app itself is unchanged.

### 1.1.3 — 2026-08-19

Fixed the app's display name on the Home Screen.

### 1.0 — 2026-07-21

No release notes.

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All apps by Hermes Inteligencia Digital Ltda: https://appshunter.io/developer/1896694873

## Related topics

[epa 608 hvac exam prep](https://appshunter.io/ios/topics/epa-608-hvac-exam-prep)

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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 2026-08-27.*