Looking for free principles & learnings about air conditioning & refrigeration?

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How refrigeration & air conditioning work?request from A to Z about air conditioning & refrigeration theory....
Thk a lot.....

2006-11-17 18:12:27 · 1 answers · asked by gmgjul 1 in Education & Reference ➔ Homework Help

The best place to b for this topic is:

Air-conditioning and refrigeration institute
http://www.ari.org/

2006-11-17 19:01:17 · answer #1 · answered by Aqua 4 · 0⤊ 0⤋