In this video we take a look at how a chillers expansion valves works, using illustrations to build the essential knowledge of chillers and learn HVAC. We cover pilot operated thermal expansion valves, thermal expansion valves and electronic expansion...
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Learn how to use a Run Chart (sometimes called a Control Chart) to help you to measure performance. This is a very simple tool that you can use to search for trends and patterns in your data. Video Rating: / 5 RUN CHART: What is a Run Chart? Video Tutorial This video describes what is a run... https://wp.me/p2Z1Hg-ktm
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