Study for NATE Heat Pump Exam with Correct Answers Latest Updated

Study for NATE Heat Pump Exam with Correct Answers Latest Updated b (Cooling mode) - CORRECT ANSWER-Charging a heat pump with refrigerant is best accomplished in the _______ mode. A: Heating mode B: Cooling mode C: Defrost mode D: Emergency heating mode a (Heating mode) - CORRECT ANSWER-Heat pumps can provide both heating in the winter and cooling in the summer. In which mode is the heat pump more efficient? A: Heating mode B: Cooling mode C: Defrost mode D: Emergency heating mode c (Reversing valve) - CORRECT ANSWER-Which of the following components is exclusive to the heat pump? A: Condenser B: Oil separator C: Reversing valve D: Accumulator d (450 cfm per ton) - CORRECT ANSWER-Which of the following airflow rates is the most reasonable for a heat pump system operating in the heating cycle? A: 200 cfm per ton B: 300 cfm per ton C: 400 cfm per ton D: 450 cfm per ton a: (Condenser, evaporator) - CORRECT ANSWER-During the heat pump's cooling cycle, the outdoor coil is utilized as a _________ while the indoor coil is utilized as a____________. A: Condenser, evaporator B: Evaporator, condenser C: Compressor, accumulator D: Accumulator, condenser d (-459 degrees F