NATE ICE Heat Pump Exam Questions with Correct Answers 2 Exam (elaborations) Nate heat pump pretest Questions and Answers 3 Exam (elaborations) NATE Heat Pumps Test Questions and Answers 4 Exam (elaborations) NATE Heat Pump Troubleshooting Exam Questions and Correct Answers 5 Exam (elaborations...
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NATE heat pump Exam Questions and Answers R-22 vapor line diameters and lengths are typically specified for a vapor pressure drop that does not exceed - ANSWER 6-7 psi or 6 degress F The primary purpose of using flux when soldering copper or brass parts is to prevent - ANSWER Ox...
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Add to cartNATE heat pump Exam Questions and Answers R-22 vapor line diameters and lengths are typically specified for a vapor pressure drop that does not exceed - ANSWER 6-7 psi or 6 degress F The primary purpose of using flux when soldering copper or brass parts is to prevent - ANSWER Ox...
NATE Heat Pump Exam Questions with Correct Answers R-22 vapor line diameters and lengths are typically specified for a vapor pressure drop that does not exceed... - ANSWER 6-7 psi or 6°F The primary purpose of using flux when soldering copper or brass parts is to... - ANSWER Preven...
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Add to cartNATE Heat Pump Exam Questions with Correct Answers R-22 vapor line diameters and lengths are typically specified for a vapor pressure drop that does not exceed... - ANSWER 6-7 psi or 6°F The primary purpose of using flux when soldering copper or brass parts is to... - ANSWER Preven...
NATE Heat Pump Exam Questions and Answers All Correct R-22 vapor line diameters and lengths are typically specified for a... - ANSWER Vapor pressure drop that does not exceed a 6-7psi or 6 degrees F The primary purpose of using flux when soldering copper or brass parts is... - ANSWER ...
Preview 2 out of 11 pages
Add to cartNATE Heat Pump Exam Questions and Answers All Correct R-22 vapor line diameters and lengths are typically specified for a... - ANSWER Vapor pressure drop that does not exceed a 6-7psi or 6 degrees F The primary purpose of using flux when soldering copper or brass parts is... - ANSWER ...
NATE Heat Pumps Exam Questions and Correct Answers What is the purpose of the reversing valve on an air-to-air heat pump: - ANSWER It changes the flow of the refrigerant, making the indoor coil the condenser during the winter months On a reversing-valve solenoid, what is connected to ...
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Add to cartNATE Heat Pumps Exam Questions and Correct Answers What is the purpose of the reversing valve on an air-to-air heat pump: - ANSWER It changes the flow of the refrigerant, making the indoor coil the condenser during the winter months On a reversing-valve solenoid, what is connected to ...
NATE Heat Pump Exam Questions and Correct Answers 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...
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Add to cartNATE Heat Pump Exam Questions and Correct Answers 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...
NATE Heat Pump Troubleshooting Exam Questions and Correct Answers On an air-to-air heat pump system, the suction pressure and discharge pressure are low during the cooling months. What are two possible problems: - ANSWER a restricted indoor metering device and a dirty air filter On an a...
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Add to cartNATE Heat Pump Troubleshooting Exam Questions and Correct Answers On an air-to-air heat pump system, the suction pressure and discharge pressure are low during the cooling months. What are two possible problems: - ANSWER a restricted indoor metering device and a dirty air filter On an a...
NATE Heat Pumps Test Questions and Answers voltage is - ANSWER electrical pressure current flow must have a - ANSWER power source, path, and load ohms law - ANSWER E = I x R inductive electricity is - ANSWER Anything that moves, motors, solenoid resis...
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Add to cartNATE Heat Pumps Test Questions and Answers voltage is - ANSWER electrical pressure current flow must have a - ANSWER power source, path, and load ohms law - ANSWER E = I x R inductive electricity is - ANSWER Anything that moves, motors, solenoid resis...
Nate heat pump pretest Questions and Answers One advantage of a self-purging recovery machine is to - ANSWER Purge itselfof most refrigerant after use The component used to reduce sound transmission and prevent water leaks of a packaged heat pump installed on a roof is the - ANSWER ...
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Add to cartNate heat pump pretest Questions and Answers One advantage of a self-purging recovery machine is to - ANSWER Purge itselfof most refrigerant after use The component used to reduce sound transmission and prevent water leaks of a packaged heat pump installed on a roof is the - ANSWER ...
NATE ICE Heat Pump Exam Questions with Correct Answers A correct statement regarding the outdoor coil of a heat pump is that damage may result if the: - ANSWER defrost water does not drain from the coil. A dirty air filter in a heat pump operating in the heating mode could result in: ...
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Add to cartNATE ICE Heat Pump Exam Questions with Correct Answers A correct statement regarding the outdoor coil of a heat pump is that damage may result if the: - ANSWER defrost water does not drain from the coil. A dirty air filter in a heat pump operating in the heating mode could result in: ...
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