Everything you need to get started
Learn the basics of HVAC from working principle to systems, components and applications
for USD 14.99 only
Build your HVAC knowledge from multiple angles.

Learn the applications of all the common HVAC components
Working principle alone is not enough. Knowing how to use different HVAC components is the key to success.

Covers all the basic HVAC knowledge you need to get started
From refrigeration cycle to insulation, grille, duct and pressurization system. This ebook covers it all.

Not just the theory and principle but also the real world knowledge
This ebook show you how to apply different HVAC materials and what are the common practices to follow.



Get a glimpse of what's inside.
Chapter 1
PT chart, refrigeration cycle
and components
Chapter 3
Types of insulation
used in HVAC
Chapter 4
HVAC dampers and
their applications
Chapter 6
Four common types of
grilles in HVAC
Chapter 9
HVAC filters and
filtration grade
Chapter 13
Staircase and lift lobby
pressurization system
and more…
1 eBook
13 chapters
43 materials
195 pages
The ultimate guide on HVAC basics.
“This ebook is very easy to understand and I gain a lot of HVAC knowledge.”
– Fresh Graduates
“I never knew about other HVAC materials available until I read this ebook.”
– Junior Engineers
“This ebook extended my knowledge about different HVAC applications.”
– Senior Engineers



One of the chapter was featured in an HVACR magazine.

A message from the author.
I am the founder and owner of this website. Throughout my career, I learned a lot about the different types of HVAC components and systems. On top of that, I completed several HVAC construction projects which enable me to see the real world applications.
Then, I thought why not put everything that I've learned into an eBook so that my knowledge can be transferred more efficiently.
Practical application is far more important than on paper theory.

HVAC Basics (eBook)
Learn the basics of HVAC from working principle to systems, components and applications
for USD 14.99 only
1% of all proceeds go to fund carbon removal.
Technical Specifications
Title | HVAC Basics |
Publisher | aircondlounge.com |
Year | 2022 |
Author | Yu Chang Zhen |
Pages | 195 (including covers) |
Format | |
Features | Structured, colored photos, custom diagrams & sketches |
Frequently Asked Questions
Will I able to understand?
The ebook is written with understandable in mind. Difficult terms and words are used sparingly.
Is the ebook applicable to me?
The ebook is based on the fundamentals of HVAC. It is applicable to everyone.
How long does it take to finish reading the ebook?
It depends on your reading speed and interpretation skills. Usually, it takes around 4-5 days to finish reading and about 3-4 weeks to fully digest the content.
How to buy?
Click on the buy now button to be directed to SendOwl payment gateway. Enter your name, email address and credit card details to complete the purchase.
When can I get the download link?
Upon payment done, a download link will appear on your screen immediately. In addition, you will also receive an email for payment confirmation including the same download link.
What if I have a problem with the download?
You can contact me by sending an email to aircondlounge@gmail.com. I'll get it sorted out for you.
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