# HVAC ToolKit — Useful tool for HVAC engineers

> HVAC engineering design and calculation tool with unit and language options. (iPhone/iPad app by Mohamad Jaber.)

- Source: https://appshunter.io/ios/app/hvac-toolkit/id1623246775 (this page in markdown: same URL + `.md`)
- Developer: [Mohamad Jaber](https://appshunter.io/developer/1623246777)
- Category: Productivity, Utilities
- Price: $9.99
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 60 MB
- Languages: English
- Released: 2022-05-12
- Data updated: 2026-06-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/hvac-toolkit/id1623246775/reviews.md

## What is HVAC ToolKit?

The HVAC ToolKit is an easy-to-use app that has been created to assist HVAC engineers in checking their designs and making quick calculations and estimations. 

The app includes helpful calculation tools for calculating friction losses in ducting, pipe sizing, parking ventilation, staircase pressurization, and estimating heat loads, pump head, fan ESP, among others, where the user is able to enter the required inputs and is given the calculated output. 




Each tool also includes instructions and abbreviated formulas that have been used to calculate the results. 




The app can be set to metric or imperial units and/or to the English or Arabic language.



Users are expected to have some knowledge and understanding of HVAC engineering in order to use the tools properly. Users are also expected to check that the results are within an acceptable range for their respective projects. 



If you come across any inconsistencies while using the app or have any recommendations for additional inclusions, please contact us.

## Key features

- Friction loss calculations
- Pipe sizing tools
- Ventilation and pressurization calculators
- Heat load and pump head estimations
- Metric/Imperial unit support
- English/Arabic language options


## Frequently asked questions about HVAC ToolKit

### What is HVAC ToolKit?

HVAC ToolKit is a paid application designed to assist HVAC engineers with design checks and quick calculations. It offers various tools for ducting, piping, ventilation, and heat load estimations.

### What kind of calculations does HVAC ToolKit offer?

HVAC ToolKit includes tools for calculating friction losses in ducting, pipe sizing, parking ventilation, staircase pressurization, heat loads, pump head, and fan ESP, among others.

### Can I use HVAC ToolKit in different regions?

Yes, HVAC ToolKit supports both metric and imperial units, and can be set to English or Arabic languages, making it adaptable for various international users.

### Is HVAC ToolKit suitable for beginners?

Users are expected to have some knowledge of HVAC engineering to use the tools properly. The app provides instructions and abbreviated formulas, but users should verify results for their projects.

### How much does HVAC ToolKit cost?

HVAC ToolKit is a paid application priced at $9.99. There are no in-app purchases or subscriptions mentioned.

### Does HVAC ToolKit have ads?

No, HVAC ToolKit does not contain advertisements. It is a paid application designed to be ad-free.

### On which devices can I use HVAC ToolKit?

HVAC ToolKit is available for iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is HVAC ToolKit updated?

The latest version of HVAC ToolKit is 1.1.23, last updated on September 8, 2025. This indicates a commitment to ongoing development and improvements.

## Version history (last 5 releases)

### 1.1.23 — 2025-09-08

1.1.23

- Bug fixes & improvements
- Policy update

### 1.1.22 — 2024-03-19

Bug fixes and enhancement

### 1.1.21 — 2023-01-23

- General improvements & bug fixes

### 1.1.15 — 2022-08-14

1.1.15

- Bug fixes & improvements
- Tools 2: Fresh air flow enhancement

### 1.1.14 — 2022-08-06

1.1.14
- Bug fixes & improvements
- Fix issue in IOS keyboard

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## More apps by Mohamad Jaber

- [HVAC Toolkit Lite](https://appshunter.io/ios/app/hvac-toolkit-lite/id1628371325)

All apps by Mohamad Jaber: https://appshunter.io/developer/1623246777

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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 2026-06-01.*