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HVAC Heat Exchangers Explained
Paul Evans
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Sep 15, 2018
How Electronic Expansion Valves work
Cooling Load Calculation – Cold Room
Refrigerant Design Software
Refrigerant retrofit guide
Refrigerant types and their future
Paul Evans
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Sep 20, 2017
4
How do Refrigerants work?
Paul Evans
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Sep 20, 2017
13
Video tutorial: How a Refrigeration cycle works
Paul Evans
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Jan 2, 2016
1
Refrigeration cycle, essential knowledge.
Paul Evans
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Jun 7, 2015
9
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Learn how to use an oscilloscope like a pro! In this ultimate beginner’s guide, we’ll break down what an oscilloscope is, how it works,...
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