How Air Conditioning Works Animation--Part 2 of 3 (heating, chillers, and the economizer cycle)

How air conditioning works for big buildings: chillers, cooling towers, air handling units (AHU), chilled water, the economizer cycle, heating, boilers

• Category

  Education

[Justin Peel]

Fantastic explanation. No other video or book could explain this better.

[sdmtngoat1]

Thank you so much for this series of explanations. As a mechanical engineer making a transition to the HVAC&R industry, these are the best learning tools I've encountered on this subject.

[demon666star]

Excellent work...I dont have to go to the school now

[Daniel Armstrong]

Only 1 mistake, the chiller,like all phase change refrigeration units, uses refrigerant not coolant. The coolant is the chilled water itself.

[bonsgunify]

fantastic! and the slow-paced narration gives me just enough time to absorb whatever you have explained before introducing the next point! thank you!

[hvacpeter]

Very nice work

[rachana kandari]

thank you so much u made it really simple n easy



[rotenburk]

I have to watch this video at least 3 times to fully understand everything.

[Ricky Salcedo]

yeah, youre very right!!!!

[THEGT956]

by far the best explanation video.thank you very much

[vacuumboy69]

im gona od a experment by enclosing my window unit in a box with a heater

[ajcook7777]

excellent explanations for sure i dont know if i can handle the voice though, with the pronunciation of the letter s.