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Greg Hughes Basic Refrigerant Circuit Course March 1, 2022, 8:01 pm
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Saturation and the Pressure-Temperature Relationship
In HVAC systems, liquid and vapor will exist at the same time and place. We call that condition saturation, or we say that the refrigerant is “at saturation.” Phase changes occur in the evaporator and condenser, so these are spots where liquid and vapor coexist while the system is running. Saturated conditions occur whenever liquid […]Read more
False Negatives on One Capacitor Test
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