Refrigeration and Air Conditioning HVAC resource

This topic isn't like any other one on this blog .Cause what we want to say this time can't be written on one or two internet pages.
We will put Modern Refrigeration and Air Conditioning referance on your hands
We hope that this book can help you if your work or study is related to Refrigeration and Air Conditioning

this book is a ( pdf ) file it's size is about 457 MB
ً We have devided the file into 5 parts 
Every part is about 95 MB

Here you are the download links

And here you are some related vedios 

Rotary Screw Compressors - Air System Fundamentals

The Compressor

The Refrigerant Circuit


  1. I have enjoyed reading your articles. It is well written. It looks like you spend a large amount of time and effort in writing the blog. I am appreciating your effort. .

    Refrigeration Equipment

  2. Wow, thanks for furnishing this free e-book. This is what refrigeration students look for.

  3. Thanks for sharing your knowledge I am a fledgling HVAC person and I am starting my commercial refrigeration class next week. I was looking for some advise from Commercial Refrigeration in Corpus Christi and to do some demo, Still after all these, I guess it's done.


  4. Thanks for sharing such useful Air Conditioning Virginia Tips with us i really need that kind of Informations for my business please provide some Informations regarding ac services Virginia, Cheap Air Conditioning Virginia.