---
title: "HVAC Know It All - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "HVAC Know It All is a community of HVAC/R professionals. The goal, through educational discussion, is to become better technicians, installers, company owners, educators and students of the trade.  PR"
---

# HVAC Know It All — United States

![HVAC Know It All App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6e/3b/6d/6e3b6dc2-4d75-3806-2ab3-e7ab29b6b13e/AppIcon-0-0-1x_U007emarketing-0-10-0-85-220.png/400x400bb.png)

**Developer:** [HVAC Know It All](https://apptail.io/developer/hvac-know-it-all-lbFe)
**Category:** Education
**Rating:** 4.8/5 (223 ratings)
**Price:** Free
**Bundle ID:** uk.co.disciplemedia.bluecollarguru
**Store:** Apple App Store
**Country:** United States
**Version:** 4.52.2 (released 2025-01-21)
**Original Release:** 2021-02-15

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1548260016)
**AppTail Page:** [https://apptail.io/app/hvac-know-it-all-rNx/united-states](https://apptail.io/app/hvac-know-it-all-rNx/united-states)

## HVAC Know It All Description
HVAC Know It All is a community of HVAC/R professionals. The goal, through educational discussion, is to become better technicians, installers, company owners, educators and students of the trade.

PRICING INFORMATION:
This app has a 7 day free trial after which a subscription of $0.99 monthly OR $9.99 yearly is required in order to access the entire app. 

• Payment will be charged to your iTunes Account at confirmation of purchase.
• Your subscription will automatically renew 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 your subscriptions and turn off auto-renewal by going to your iTunes Account Settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Please find a link to the Privacy Policy below:


Please find a link to the Terms of Service below: 


## HVAC Know It All Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/7a/62/59/7a6259f4-800f-b8b6-3866-10718885f6d0/190e295f-b35c-4d68-93bf-871a0fcd6db5_HVAC-X-1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/b2/fd/51/b2fd5198-a087-b3a9-261f-a2e25463955b/c2259b8f-1188-472b-b4eb-d31ec0eed7b4_HVAC-X-2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/75/6f/31/756f3192-60c7-dd8c-8930-59f546116d99/90b9a7be-40d2-41c9-a5dc-4211ff1ed508_HVAC-X-3.png/1242x2688.png)

## HVAC Know It All Rating Breakdown in United States
- 5 stars: 204 (91%)
- 4 stars: 9 (4%)
- 3 stars: 2 (1%)
- 2 stars: 0 (0%)
- 1 stars: 8 (4%)

## HVAC Know It All Reviews in United States

### ***** "Excellent App!"
I have been following this content creator on YouTube for a while. I am glad to be part of this awesome community.
-- Abd!, 2025-04-11

### ***** "Fantastic opportunity to disrupt air condition"
Knowledge is the most important component of being a quality service technician. In order to be successful as a business owner, you must also know where to find the answers. The HVAC Know It All app is a game changer.
-- Larrythecounterguy, 2025-02-09

### *---- "Nope"
You have to pay before even knowing what’s in the app
-- Aigreene89, 2024-10-19

### *---- "Scam - forced to pay before testing"
The app forces you to make an account and pay (per month or year) before gaining access. You can’t even see if the app is worth it. From my experience, an app that makes you pay first must not be confident you’ll love the app.
-- bleachmix, 2024-06-30

### ***** "Ok"
I work in residential I would love it learn more if only the residential group posted more
-- FSW Student Javier, 2024-05-16

### *---- "Forced to pay"
App forces to pay upfront to take a look inside. While theres nothing interesting inside, few posts in a month. 
Waste of time and money
-- Smarthomepart, 2023-01-13

### *---- "Suspect App Ratings"
Part1 I won’t pay to try out your app, I have done this in the past for other apps then I had to wait around for a refund. 
 Part2 The ratings are extremely suspect!! Every 5 star review is over a year old and the way each review is worded are similar with each other also another issue are the user names for the reviews. Definitely seems like another app developer paid for 5 star reviews to deceive us.
-- CMD 436, 2022-12-20

### ***** "Amazing tool"
This HVAC app has helped me in so many ways as a HVAC tech. I’ve only been a tech for 10 years and learn something new every day from other professionals. Able to see other ways of doing things, some better some worse ha but you see so many things you never would think of. I live in Southwest Nebraska and we are in a little bubble here so only know what we see and are taught, but with this resource I have learned more than I thought I could from a simple app. Keep HVACing!
-- Ljbaker2, 2022-07-26

### ***** "HVAC"
Great app and info is good to
-- jcitec, 2022-04-12

### *---- "Cost $$$ to join"
App description conveniently leaves out that they charge a monthly fee just to use the app. The app doesn’t mention this until after you've entered your information
-- Zman295021, 2022-03-11

[View all HVAC Know It All reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## HVAC Know It All In-App Purchases
| Item | Price |
|------|-------|
| Monthly Subscription | $0.99 |
| Yearly Subscription | $9.99 |


## HVAC Know It All Discovered Keywords
- hvac
- hvac games
- hvac troubleshooting
- hvac know it all
- rheem contractor app
- btu calculator
- supercool slide rule hvac
- hvac school
- measurequick hvac
- refrigeration

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## HVAC Know It All Available In
- [United States](https://apptail.io/app/hvac-know-it-all-rNx/united-states)
- [Canada](https://apptail.io/app/hvac-know-it-all-rNx/canada)
- [Ireland](https://apptail.io/app/hvac-know-it-all-rNx/ireland)
- [Australia](https://apptail.io/app/hvac-know-it-all-rNx/australia)
- [United Kingdom](https://apptail.io/app/hvac-know-it-all-rNx/united-kingdom)
- [New Zealand](https://apptail.io/app/hvac-know-it-all-rNx/new-zealand)
- [Saudi Arabia](https://apptail.io/app/hvac-know-it-all-rNx/saudi-arabia)
- [Hungary](https://apptail.io/app/hvac-know-it-all-rNx/hungary)
- [Belarus](https://apptail.io/app/hvac-know-it-all-rNx/belarus)
- [Switzerland](https://apptail.io/app/hvac-know-it-all-rNx/switzerland)
- [Chile](https://apptail.io/app/hvac-know-it-all-rNx/chile)
- [China](https://apptail.io/app/hvac-know-it-all-rNx/china)
- [Colombia](https://apptail.io/app/hvac-know-it-all-rNx/colombia)
- [Cyprus](https://apptail.io/app/hvac-know-it-all-rNx/cyprus)
- [Czechia](https://apptail.io/app/hvac-know-it-all-rNx/czechia)
- [Germany](https://apptail.io/app/hvac-know-it-all-rNx/germany)
- [Denmark](https://apptail.io/app/hvac-know-it-all-rNx/denmark)
- [Dominican Republic](https://apptail.io/app/hvac-know-it-all-rNx/dominican-republic)
- [Algeria](https://apptail.io/app/hvac-know-it-all-rNx/algeria)
- [Ecuador](https://apptail.io/app/hvac-know-it-all-rNx/ecuador)
- [Egypt](https://apptail.io/app/hvac-know-it-all-rNx/egypt)
- [Spain](https://apptail.io/app/hvac-know-it-all-rNx/spain)
- [Finland](https://apptail.io/app/hvac-know-it-all-rNx/finland)
- [France](https://apptail.io/app/hvac-know-it-all-rNx/france)
- [Greece](https://apptail.io/app/hvac-know-it-all-rNx/greece)
- [Hong Kong SAR China](https://apptail.io/app/hvac-know-it-all-rNx/hong-kong)
- [Croatia](https://apptail.io/app/hvac-know-it-all-rNx/croatia)
- [Indonesia](https://apptail.io/app/hvac-know-it-all-rNx/indonesia)
- [Israel](https://apptail.io/app/hvac-know-it-all-rNx/israel)
- [India](https://apptail.io/app/hvac-know-it-all-rNx/india)
- [Italy](https://apptail.io/app/hvac-know-it-all-rNx/italy)
- [Japan](https://apptail.io/app/hvac-know-it-all-rNx/japan)
- [South Korea](https://apptail.io/app/hvac-know-it-all-rNx/south-korea)
- [Kuwait](https://apptail.io/app/hvac-know-it-all-rNx/kuwait)
- [Poland](https://apptail.io/app/hvac-know-it-all-rNx/poland)
- [Armenia](https://apptail.io/app/hvac-know-it-all-rNx/armenia)
- [Argentina](https://apptail.io/app/hvac-know-it-all-rNx/argentina)
- [Austria](https://apptail.io/app/hvac-know-it-all-rNx/austria)
- [Azerbaijan](https://apptail.io/app/hvac-know-it-all-rNx/azerbaijan)
- [Belgium](https://apptail.io/app/hvac-know-it-all-rNx/belgium)
- [Brunei](https://apptail.io/app/hvac-know-it-all-rNx/brunei)
- [Brazil](https://apptail.io/app/hvac-know-it-all-rNx/brazil)
- [Singapore](https://apptail.io/app/hvac-know-it-all-rNx/singapore)
- [Slovakia](https://apptail.io/app/hvac-know-it-all-rNx/slovakia)
- [Thailand](https://apptail.io/app/hvac-know-it-all-rNx/thailand)
- [Türkiye](https://apptail.io/app/hvac-know-it-all-rNx/turkey)
- [Taiwan](https://apptail.io/app/hvac-know-it-all-rNx/taiwan)
- [Ukraine](https://apptail.io/app/hvac-know-it-all-rNx/ukraine)
- [Uzbekistan](https://apptail.io/app/hvac-know-it-all-rNx/uzbekistan)
- [Vietnam](https://apptail.io/app/hvac-know-it-all-rNx/vietnam)
- [South Africa](https://apptail.io/app/hvac-know-it-all-rNx/south-africa)
- [Kazakhstan](https://apptail.io/app/hvac-know-it-all-rNx/kazakhstan)
- [Lebanon](https://apptail.io/app/hvac-know-it-all-rNx/lebanon)
- [Madagascar](https://apptail.io/app/hvac-know-it-all-rNx/madagascar)
- [Mexico](https://apptail.io/app/hvac-know-it-all-rNx/mexico)
- [Malaysia](https://apptail.io/app/hvac-know-it-all-rNx/malaysia)
- [Nigeria](https://apptail.io/app/hvac-know-it-all-rNx/nigeria)
- [Netherlands](https://apptail.io/app/hvac-know-it-all-rNx/netherlands)
- [Norway](https://apptail.io/app/hvac-know-it-all-rNx/norway)
- [Peru](https://apptail.io/app/hvac-know-it-all-rNx/peru)
- [Philippines](https://apptail.io/app/hvac-know-it-all-rNx/philippines)
- [Pakistan](https://apptail.io/app/hvac-know-it-all-rNx/pakistan)
- [United Arab Emirates](https://apptail.io/app/hvac-know-it-all-rNx/united-arab-emirates)
- [Portugal](https://apptail.io/app/hvac-know-it-all-rNx/portugal)
- [Qatar](https://apptail.io/app/hvac-know-it-all-rNx/qatar)
- [Romania](https://apptail.io/app/hvac-know-it-all-rNx/romania)
- [Russia](https://apptail.io/app/hvac-know-it-all-rNx/russia)
- [Sweden](https://apptail.io/app/hvac-know-it-all-rNx/sweden)
- [Cayman Islands](https://apptail.io/app/hvac-know-it-all-rNx/cayman-islands)
- [Senegal](https://apptail.io/app/hvac-know-it-all-rNx/senegal)
- [Uganda](https://apptail.io/app/hvac-know-it-all-rNx/uganda)
- [Sri Lanka](https://apptail.io/app/hvac-know-it-all-rNx/sri-lanka)
- [Lithuania](https://apptail.io/app/hvac-know-it-all-rNx/lithuania)
- [Luxembourg](https://apptail.io/app/hvac-know-it-all-rNx/luxembourg)
- [Bulgaria](https://apptail.io/app/hvac-know-it-all-rNx/bulgaria)
- [Kenya](https://apptail.io/app/hvac-know-it-all-rNx/kenya)
- [Jamaica](https://apptail.io/app/hvac-know-it-all-rNx/jamaica)

---

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