# epa 608 - Certification - HVAC — Practice test, prep exam 2026

> EPA 608 HVAC certification practice tests and study guide. (iPhone/iPad app by Andrey Andreyev.)

- Source: https://appshunter.io/ios/app/epa-608-certification-hvac/id1632242852 (this page in markdown: same URL + `.md`)
- Developer: [Andrey Andreyev](https://appshunter.io/developer/1418253369)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 4.70/5 from 70 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 19 MB
- Languages: American English
- Released: 2022-07-04
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/epa-608-certification-hvac/id1632242852/reviews.md

## What is epa 608?

This App consists of EPA(Environmental Protection Agency) 608 Practice Quiz Questions Answers. 
There are four type of certifications:
 - EPA 608 Universal Certification;
 - Type -1 limited to small appliances (5 lbs. or less refrigerant);
 - Type -2 limited to medium, high and very high pressure appliances;
 - Type -3 limited to low pressure appliances;
 - HVAC BASICS;
 - HVAC CONTROLS QUIZ;
 - HVAC ELECTRICAL BASICS TEST;
 - IMC CODE PRACTICE TESTS;
 - OIL AND GAS HEATING TEST;
 - NATE PRACTICE TESTS.
EPA 608 certification exam is taken when Type-1, Type-2 and Type-3 certifications are cleared.
Actual exam questions and answers for self-study.
Our app is a source of accurate exam questions and answers to help you pass your exam easily and quickly!
    - Question content is constantly updated for FREE, so you don't have to worry about outdated questions.

Application features:
• Mode "Preparation"
• Mode "Exam"
• Mode "Marathon"
• Questions search
  
     Advantages:
• The application does not require an Internet connection;
• Tests are always "Available".
• Many modes of work with tests.
This test simulator will help you prepare for EPA 608 Practice Tests 2026 exam.
The app is free with in-app purchases!

## Key features

- EPA 608 practice quizzes
- Multiple certification types covered
- HVAC basics and specialized tests
- Preparation, Exam, and Marathon modes
- Offline access
- Question search functionality

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| EPA 608 Core: ALL QUESTIONS | $1.99 | one-time |
| EPA Type I :  ALL QUESTIONS | $1.99 | one-time |
| EPA Type 2 :  ALL QUESTIONS | $1.99 | one-time |
| EPA Type 3 :  ALL QUESTIONS | $1.99 | one-time |
| HVAC BASIC:  ALL QUESTIONS | $1.99 | one-time |
| HVAC Controls:  ALL QUESTIONS | $1.99 | one-time |
| HVAC Electrical: ALL QUESTIONS | $1.99 | one-time |
| HVAC IMC Code:  ALL QUESTIONS | $1.99 | one-time |
| Oil Gas Heating: ALL QUESTIONS | $1.99 | one-time |
| NATE Practice:  ALL QUESTIONS | $1.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/epa-608-certification-hvac/id1632242852/reviews.md

### 1/5 — The App

*2024-04-22*

The App doesn't allowe me to use from my different device which is so annoying me  badly that's why I put on this app 1 star

**Developer response:** Hello, We have activated the "Family Sharing" feature

Contact Email:
andrey-andreev87@yandex.ru

### 5/5 — Use it

*2023-12-09*

I used this to help study for my EPA don’t even have to pay for it just use the free questions over and over. This app helped me get universally certified first try!

**Developer response:** Hello! Thank you for rating our application!

### 2/5 — Speechless

*2023-02-17*

Ok, the good, the app uses a great learning technique similar to flash cards but progresses like an exam with feedback on SOME of the questions attempting to explain the theory behind the answer to you’re not just memorizing that specific way of wording that question, you’re learning the theory so you can answer that question in a myriad of ways.

The BAD! And if it were all free I wouldn’t waste my time reviewing it, but since it’s paid and since some of these students might not understand I wanted to make sure everyone knows what they’re getting.

I can’t imagine how or why or what or whoever decided that the sentence structure of the questions and the explanations were in any way acceptable!?

This is an abomination to the English language and an assault on grammar everywhere!

You literally cannot even read the questions, though there may be some value in your attempts to try and figure what the question is really asking by cross-referencing the manual? But this will hurt more than help, Stay Away! BTW, there seems to be an update on the question regarding most precise way to measure leak. The torch is the answer here, but it’s electronic sensor in others, make sure your app is up to date.

This app seems like a foreign knock-off of another foreign study guide with awful English. It’s a nightmare. It’s a grift I suppose and this is the grift. Study aids for English standardized tests.

**Developer response:** No need to pay! just ask free questions over and over again.

## Frequently asked questions about epa 608

### What types of EPA 608 certifications does the app cover?

The app covers EPA 608 Universal Certification, Type-1 (small appliances), Type-2 (medium, high, very high pressure), and Type-3 (low pressure appliances). It also includes HVAC Basics, Controls, Electrical Basics, IMC Code, Oil and Gas Heating, and NATE practice tests.

### Does the app require an internet connection to study?

No, the application does not require an Internet connection. All tests are always available offline, making it convenient for studying anywhere.

### How often is the question content updated?

The question content is constantly updated for free, ensuring you are studying with the most current information and not outdated questions.

### What are the different study modes available in the app?

The app offers three study modes: 'Preparation' for general study, 'Exam' to simulate the actual test environment, and 'Marathon' for extensive practice.

### What is the user rating for the EPA 608 app?

The app has a high user rating of 4.7 stars based on 68 ratings, indicating a positive user experience.

### Is the EPA 608 app suitable for all ages?

The app has an age rating of 4+, making it suitable for a wide range of users preparing for the certification.

### When was the latest version of the EPA 608 app released?

The latest version of the app, 3.2.2, was last updated on January 13, 2026, ensuring it is current with any exam changes.

### Can I search for specific questions within the app?

Yes, the application includes a question search functionality, allowing you to quickly find and review specific topics or areas you need to focus on.

## Version history (last 5 releases)

### 3.2.2 — 2026-01-13

- updated questions for 2026
Bug fix.

### 3.2.1 — 2025-01-04

- update for 2025

### 2.5.6 — 2024-09-21

bug fix.

### 2.5.5 — 2024-06-30

- Updated the question database.

### 2.5.4 — 2024-04-10

- bug fix.

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All apps by Andrey Andreyev: https://appshunter.io/developer/1418253369

## 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 2026-08-26.*