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Kurtis Michael Ridlon Basic Refrigerant Circuit Course June 16, 2021, 2:02 pm
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What is Net Refrigeration Effect (NRE)?
Net refrigeration effect (NRE) is the quantity of heat that each pound of the refrigerant absorbs in the refrigerated space to produce useful cooling. That’s a pretty vague definition. We know that it’s an amount of heat in processes that take place within the evaporator. Still, the phrase “useful cooling” seems rather broad. Even though […]Read more
Heat Pump Defrost Sensor vs. Thermostat
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