Pack
NATE Exam Bundle with Complete Solutions
NATE Exam Bundle with Complete Solutions
[Montrer plus]NATE Exam Bundle with Complete Solutions
[Montrer plus]NATE Heat Pump Exam Questions with 100% Verified Correct Answers 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 - Correct Answer B: Cooling mode 
 
Heat pumps can pr...
Aperçu 3 sur 19 pages
Ajouter au panierNATE Heat Pump Exam Questions with 100% Verified Correct Answers 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 - Correct Answer B: Cooling mode 
 
Heat pumps can pr...
HVAC NATE Heat Pump Questions with Correct Answers 100% Verified 
On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? - Correct Answer 6-7PSI or 6F 
 
What is the primary purpose of using flux when soldering copper or brass parts...
Aperçu 3 sur 19 pages
Ajouter au panierHVAC NATE Heat Pump Questions with Correct Answers 100% Verified 
On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? - Correct Answer 6-7PSI or 6F 
 
What is the primary purpose of using flux when soldering copper or brass parts...
NATE Exam: Air Conditioning and Heat Pumps Questions with Complete Solutions 
Which of the following factors affects a customer's level of comfort? 
 
a. Air movement 
b. Humidity 
c. Temperature 
d. All of the above - Correct Answer d (All of the above: air movement, humidity, temperature) 
 
A co...
Aperçu 3 sur 27 pages
Ajouter au panierNATE Exam: Air Conditioning and Heat Pumps Questions with Complete Solutions 
Which of the following factors affects a customer's level of comfort? 
 
a. Air movement 
b. Humidity 
c. Temperature 
d. All of the above - Correct Answer d (All of the above: air movement, humidity, temperature) 
 
A co...
NATE Heat Pump Questions with Correct Answers 100% Verified 
R-22 vapor line diameters and lengths are typically specified for a... - Correct 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... - Corr...
Aperçu 2 sur 14 pages
Ajouter au panierNATE Heat Pump Questions with Correct Answers 100% Verified 
R-22 vapor line diameters and lengths are typically specified for a... - Correct 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... - Corr...
NATE Air Conditioning and Heat Pump Practice Questions with Complete Solutions 
Which of the following factors affects a customers level of comfort? - Correct Answer All of the above 
 
A cooling load calculation estimates the sensible heat gain of the structure. The cooling-only system should be wi...
Aperçu 3 sur 20 pages
Ajouter au panierNATE Air Conditioning and Heat Pump Practice Questions with Complete Solutions 
Which of the following factors affects a customers level of comfort? - Correct Answer All of the above 
 
A cooling load calculation estimates the sensible heat gain of the structure. The cooling-only system should be wi...
Combo with NATE Heat Pump Exam and 1 other 140 Questions with Complete Solutions 
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 c...
Aperçu 4 sur 42 pages
Ajouter au panierCombo with NATE Heat Pump Exam and 1 other 140 Questions with Complete Solutions 
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 c...
NATE - Gas & Heat 139 Questions with Complete Solutions 
3/8 to 1/2 inch of the end of the thermocouple: - Correct Answer Should be enveloped by the pilot flame 
 
A "cross break" made on all sides of any rectangular section of metal duct will: - Correct Answer Increase rigidity and reduced vibra...
Aperçu 2 sur 14 pages
Ajouter au panierNATE - Gas & Heat 139 Questions with Complete Solutions 
3/8 to 1/2 inch of the end of the thermocouple: - Correct Answer Should be enveloped by the pilot flame 
 
A "cross break" made on all sides of any rectangular section of metal duct will: - Correct Answer Increase rigidity and reduced vibra...
NATE Gas Furnace Service 117 Questions with Correct Answers 100% Verified 
What is the typical load rating of the branch circuit over-current protection for a residential gas furnace? - Correct Answer 25 Amp 
 
What is recommended for a pressurization leak test of fuel gas pipe? - Correct Answer Com...
Aperçu 2 sur 12 pages
Ajouter au panierNATE Gas Furnace Service 117 Questions with Correct Answers 100% Verified 
What is the typical load rating of the branch circuit over-current protection for a residential gas furnace? - Correct Answer 25 Amp 
 
What is recommended for a pressurization leak test of fuel gas pipe? - Correct Answer Com...
NATE Gas Heating Exam with Complete Solutions 100% Verified Graded A+ 
In a modern gas furnace, the component that separates the combustion gases from the supply air is the ______. 
a. gas valve 
b. heat exchanger 
c. inducer fan 
d. plenum box - Correct Answer b (heat exchanger) 
 
What type of fur...
Aperçu 3 sur 20 pages
Ajouter au panierNATE Gas Heating Exam with Complete Solutions 100% Verified Graded A+ 
In a modern gas furnace, the component that separates the combustion gases from the supply air is the ______. 
a. gas valve 
b. heat exchanger 
c. inducer fan 
d. plenum box - Correct Answer b (heat exchanger) 
 
What type of fur...
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