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HVAC EXCELLENCE TEST QUESTIONS AND ANSWERS 100% SOLVED Heat which causes a change in temperature of a substance is called ️️sensible heat, Heat added to a substance without a rise in temperature; (example: liquid refrigerant to gas) this process la called? ️️latent heat Heat added to the refrigerant in vapor state after the evaporation process is called, ️️superheat A scroll compressor moves refrigerant by means of; ️️involute spirals The movement of heat by way of flu...

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