Accumulator - Study guides, Class notes & Summaries

NATE Heat Pump Exam Questions and Answers 100% Correct 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 - CORRECT ANSWER-B: Cooling mode 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 - CORRECT ANSWER-A: Heating mode Which of the...

ABYC Systems Certification Exam Questions And Revised Correct Answers What is the most often used materials for potable water systems? - ANSWER : Polyethylene Name 5 materials allowable for contact use in potable water systems: - ANSWER : 1. Copper Alloys (incl. bronze, brass and nickel-copper) 2. AISI Type 300 series stainless steel 3. Glass-lined metal 4. FDA approved plastic 5. FDA approved rubber What device can be used to separate potable water from other water systems? ...

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 - Answer-B: Cooling mode 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 - Answer-A: Heating mode Which of the following components is exclusive to the heat pump? A: Condenser B: Oil ...

NATE CORE STUDY GUIDE(correct answers)to passWhich of the following is not the product of incomplete combustion: Oxides of nitrogen An oil trap is required at the base of the discharge line of the vertical riser is _____ or above 8 feet A diode allows current to flow in one direction: True 1 Watt = _____ Btu 3.41 Current in a closed circuit is limited by which of the following: resistance An oil separator is located in the _____: Discharge line ___...

Heat flow, Heat absorption, Pressure and Boiling Points - ANSWER On which of the following laws of nature is the air-conditioning system based? D. None of these answers are correct - ANSWER Which of the following statements is not correct? A. Refrigerant leaves the compressor as a high-pressure, high-temperature liquid. B. Refrigerant leaves the condenser as a low-pressure, high-temperature liquid. C. Refrigerant returns to the compressor as a low-pressure, high-temperature vapor. D. None...

NATE Heat Pump Exam Questions and Answers Latest Updated 2024/2025 (GRADED A+) 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: B: Cooling mode 2. 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 NATE Heat Pump Exam Questions and Answers Latest Updated 2024/2025 (GRA...

NATE Heat Pump Exam Verified Solutions 1. What is the optimal mode for charging a heat pump with refrigerant? A. Heating mode B. Cooling mode ️ C. Defrost mode D. Emergency heating mode 2. In which mode is a heat pump typically more efficient? A. Heating mode ️ B. Cooling mode C. Defrost mode D. Emergency heating mode 3. Which component is unique to heat pumps? A. Condenser B. Oil separator C. Reversing valve ️ D. Accumulator Which of the following ai...

Commercial Refrigeration Final Exam Questions From Quizzes with 100% Correct AnswersCommercial Refrigeration Final Exam Questions From Quizzes with 100% Correct AnswersCommercial Refrigeration Final Exam Questions From Quizzes with 100% Correct Answers___ are snap-acting valves that open and close very fast when the electrical energy is applied to the coil. - ANSWER - Solenoid valves A suction line accumulator is used to ensure that liquid refrigerant enters the compressor. - ANSWER - False ...

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 mod...

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 (Reve...