Heating and Cooling VRF system

Heating and Cooling VRF system

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Interactive Video

Architecture, Physics, Science, Engineering, Other

University

Hard

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The video tutorial explains the operation of a reversing valve in HVAC systems, detailing how it functions in both heating and cooling modes. It describes the flow of refrigerant through various components, such as expansion and check valves, and highlights the properties of refrigerants like R410A. The tutorial also covers how the compressor increases the temperature and pressure of the refrigerant to make thermal energy usable. The video concludes with a summary of the key points discussed.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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