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HVAC NATE Heat Pump Bundled exams with correct answers 2024
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22

November 2024
HVAC NATE Heat Pump exam with correct answers 2024 NATE A/C Exam with correct answers 2024
HopeJewels
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NATE Light Commercial exam witrh correct answers 2024
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19

November 2024

2024/2025

A+
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Which of the following measurements would be needed to determine oil furnace combustion efficiency? a. net stack temperature and CO2 concentration b. net stack temperature and CO concentration c. stack temperature and indoor temperature d. stack temperature and fuel pressure correct answers a. net stack temperature and CO2 concentration When combustion is being tested on an oil furnace, high level of smoke and can be corrected by: a. Adjusting the barometric damper. b. Opening the ...
HopeJewels
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NATE Light Commercial Exam Questions With Correct Answers
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26

August 2024

2024/2025

A+
NATE Light Commercial Exam Questions With Correct Answers Which of the following measurements would be needed to determine oil furnace combustion efficiency? a. net stack temperature and CO2 concentration b. net stack temperature and CO concentration c. stack temperature and indoor temperature d. stack temperature and fuel pressure - answera. net stack temperature and CO2 concentration When combustion is being tested on an oil furnace, high level of smoke and can be corrected by: a. Ad...
Thebright
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NATE Light Commercial Questions Answered Correctly –| Latest Version 2024/2025
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18

August 2024

2024/2025

A+
NATE Light Commercial Questions Answered Correctly –| Latest Version 2024/2025
Verifiedtestbanks
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NATE Light Commercial Questions Answered Correctly – Expert Verified | Latest Version 2024/2025
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28

June 2024

2023/2024

A+
The formula for finding the microfarad value of a capacitor is (Amperage X 2650 divided by the applied voltage). Using this formula with amperage measured at 1.5 amps and applied voltage at 115 volts. The microfarad value of the capacitor would be approximately: a. 35 mfd b. 20 mfd c. 12.5 mfd d. 3.5 mfd - a. 35 mfd A closed loop, water sourced heat pump system drawn: a. water from a pond, runs it through a heat exchanger and returns the water back to the pond b. a fluid through sealed ...
Tulloch
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NATE Light Commercial KeY Compulsory Questions And CORRECT Answers
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27

April 2024

2023/2024

A+
Which of the following measurements would be needed to determine oil furnace combustion efficiency? a. net stack temperature and CO2 concentration b. net stack temperature and CO concentration c. stack temperature and indoor temperature d. stack temperature and fuel pressure a. net stack temperature and CO2 concentration
MGRADES
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NATE Light Commercial UPDATED Test Questions And CORRECT Answers
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3

April 2024

2023/2024

A+
What is the MOST important aspect about installing a rooftop package unit?The roof will support the weight What could be at fault of an air cooled system that operates 50°F over ambient temperature?An overcharge, air in the system, or air re-circulating over the condenser Where should the sensing bulb on a TXV be located?As close to the evaporator as possible on a horizontal line When a transformers secondary windings are wired in parallel, it is important to wire them ____________In...
MGRADES
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NATE Light Commercial Exam Questions with Correct Answers Graded A+
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29

August 2023

2023/2024

A+
Available in bundle
NATE Light Commercial Exam Questions with Correct Answers Graded A+ Which of the following measurements would be needed to determine oil furnace combustion efficiency? a. net stack temperature and CO2 concentration b. net stack temperature and CO concentration c. stack temperature and indoor temperature d. stack temperature and fuel pressure -Ans a. net stack temperature and CO2 concentration When combustion is being tested on an oil furnace, high level of smoke and can be corrected ...
Parie
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