How HVAC Split System Air Conditioners Work

Phenominal video, very clear and descriptive and great diagrams. Great work!

In all the years working in HVAC, I never heard anyone call an air handler a "cooling furnace"..also love you how explain things tho, break it down pretty well.

Thank you for this explanation

Please I am a bit confused with the categorizing of decentralized systems mentioned in Ashrae system book chapter2
Actually, it is not clear the difference between them, for example, the multiple unit systems and light commercial split systems.

Also for the VRF systems, I did not understand where they fall, under which category multiple or commercial light ?
Do you have a simple explanation for these systems or to suggest me a textbook to understand them more?
Thanks

Just started a career in MEP as an engineer thank you

5 Stars!

Do you need to duct mini splits? Referring to your final frame showing a ducted mini split