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Elton Matherne Basic Refrigerant Circuit Course January 6, 2022, 4:08 pm
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We've all heard some version of the phrase “heat rises,” but is that really true? First, we need to remember that heat is energy, not matter. Heat is a force, not a thing. So, while heat may result in changes to matter (stuff), it isn't matter itself. When we add heat to stuff, the molecules […]
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