HVAC Toolkit for Android - Download Free [Latest Version + MOD] 2025

Whats new in HVAC Toolkit v6.5

6 things about HVAC Toolkit

1. The "HVAC Pipe Sizer - Gas High/Low" module allows you to quickly size a simple low (less than or equal to 1.5 psi) and high (greater than 1.5 psi) pressure gas piping system by inputting a number of piping and gas properties.
2. The "HVAC Pipe Sizer - Liquid" module allows you to size a pipe run with many different types of liquids (or fluids), pipe material and fitting types.
3. The "HVAC Pipe Sizer - Steam" module allows you to size a steam pipe run, and it also includes a bonus steam table calculator.
4. The "HVAC Quick Load" module allows you to perform quick and simple HVAC cooling and heating load calculation analysis.
5. The "HVAC Duct Sizer" module allows you to quickly size one HVAC duct run and a range of duct sizes.
6. The "Psychrometrics" module allows you to easily perform single-state and mixed-air HVAC psychrometric calculations for a wide range of barometric air pressures.

Release date: 2023-04-05
Current version: 6.5
File size: 55.65 MB
Developer: Carmel Software Corporation

How to setup HVAC Toolkit APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install hvac-toolkit.apk file on your phone in 4 Simple Steps:

Download the hvac-toolkit.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the hvac-toolkit.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the HVAC Toolkit app will appear on the home screen of your device.

Is HVAC Toolkit APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the HVAC Toolkit apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: $23.99 On iTunes

Reviews

Indispensable app

The update is amazing. It now works on my Android and Mobile. Also, it includes so much more functionality. I use this app everyday.

~ By Mechengineer1000

Useful Tool

This is a useful tool for the field. I would rate it a five but I feel the author owes us an Mobile version considering how long the Mobile has been around and is more likely to be the device I'd use in the field.

~ By a115043

Limitations.

Can't do mixed air calcs with below zero temperatures. Pipe sizing only available for water. Not glycol.

~ By PAPofMG

Lots of functionality

I really like this HVAC app. It has most the functionality that I need out in the field for sizing duct, pipes, doing quick loads, psych calcs, and other stuff. It looks pretty accurate after doing some comparisons back at the office. I'd like to see some email functionality added to it. Also, how about adding the HVAC Load Plus function, too.

~ By JoeR2000

Great App!

This is a must-have toolkit for HVAC engineers. The program keeps getting better with each and every update. The developer has been very responsive and has even added some of my suggestions. Thanks again for making this program. I use it daily.

~ By AnotherJoe