HVAC Journeyman Test Final Exam Questions with Answers Verified Hvac Journeyman Exam with Correct Answers 100% HVACR Journeyman Practice Exam with Answers A+ Graded HVAC Journeyman s Study Set Exam Final Questions and Answers HVAC Journeyman Final Prep Study Exam Questions and Answers HVAC CONTRACT...
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Hvac Journeyman Exam with Correct Answers 100% Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much less than the air test. - CORRECT ANSWER-B. Fitting shall be replac...
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Add to cartHvac Journeyman Exam with Correct Answers 100% Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much less than the air test. - CORRECT ANSWER-B. Fitting shall be replac...
HVAC Journeyman Test Final Exam Questions with Answers Verified Sensible Heat - CORRECT ANSWER-Heat that can be Measured Specific Heat - CORRECT ANSWER-The Amount of Heat Required to Raise 1 LB of a Substance 1*F Latent Heat - CORRECT ANSWER-Heat used to cause change of state. BTU - CORRECT ...
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Add to cartHVAC Journeyman Test Final Exam Questions with Answers Verified Sensible Heat - CORRECT ANSWER-Heat that can be Measured Specific Heat - CORRECT ANSWER-The Amount of Heat Required to Raise 1 LB of a Substance 1*F Latent Heat - CORRECT ANSWER-Heat used to cause change of state. BTU - CORRECT ...
HVACR Journeyman Practice Exam with Answers A+ Graded In a (direct expansion) evaporator, liquid refrigerant must boil away as close to the end of the coil as possible in order to: - CORRECT ANSWER-Operate at High Efficiency. What is one of the main reasons that reciprocating compressors are n...
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Add to cartHVACR Journeyman Practice Exam with Answers A+ Graded In a (direct expansion) evaporator, liquid refrigerant must boil away as close to the end of the coil as possible in order to: - CORRECT ANSWER-Operate at High Efficiency. What is one of the main reasons that reciprocating compressors are n...
HVAC Journeyman's Study Set Exam Final Questions and Answers The maximum horizontal length of a single-wall connector shall be ____ percent of the height of the chimney or vent. - CORRECT ANSWER-75% Grease filters shall be installed at an angle of not less that ____ degrees from the horizon...
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Add to cartHVAC Journeyman's Study Set Exam Final Questions and Answers The maximum horizontal length of a single-wall connector shall be ____ percent of the height of the chimney or vent. - CORRECT ANSWER-75% Grease filters shall be installed at an angle of not less that ____ degrees from the horizon...
HVAC journeyman prep test Exam Guide 2024 Questions and Answers A listed smoke damper designed to resist the passage of smoke shall be provided at each point in a duct or air transfer opening penetrates a: (A)smoke barrier wall (B)fire rated wall (C)interior wall (D)corridor wall - CORRECT AN...
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Add to cartHVAC journeyman prep test Exam Guide 2024 Questions and Answers A listed smoke damper designed to resist the passage of smoke shall be provided at each point in a duct or air transfer opening penetrates a: (A)smoke barrier wall (B)fire rated wall (C)interior wall (D)corridor wall - CORRECT AN...
HVAC Journeyman Final Prep Study Exam Questions and Answers In wood structures, notches on the end of the joists shall not exceed ___________ the joist depth. A. one fourth B. 6% of C. 1/2 of D. 10% of - CORRECT ANSWER-A. one-fourth Underground inspection shall be made after trenches or ...
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Add to cartHVAC Journeyman Final Prep Study Exam Questions and Answers In wood structures, notches on the end of the joists shall not exceed ___________ the joist depth. A. one fourth B. 6% of C. 1/2 of D. 10% of - CORRECT ANSWER-A. one-fourth Underground inspection shall be made after trenches or ...
HVAC CONTRACTOR EXAM Questions and Answers Latest Verified An instrument that measures potential differences between 2 points in an electrical circuit is called? A. potentiometer B. thermistor C. ohmeter D. voltmeter - CORRECT ANSWER-voltmeter This device uses a thermal sensing bulb at the...
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Add to cartHVAC CONTRACTOR EXAM Questions and Answers Latest Verified An instrument that measures potential differences between 2 points in an electrical circuit is called? A. potentiometer B. thermistor C. ohmeter D. voltmeter - CORRECT ANSWER-voltmeter This device uses a thermal sensing bulb at the...
559 Journeyman Mechanical Exam HVAC Complete Questions and Answers Which Type of air-conditoning system is most likely to leak refrigerant into a structure? Direct, Indirect, Evaporative or Split? - CORRECT ANSWER-Direct : 2015 IMC 1103.3.2 When mechanical equipment is located on a flat roof ...
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Add to cart559 Journeyman Mechanical Exam HVAC Complete Questions and Answers Which Type of air-conditoning system is most likely to leak refrigerant into a structure? Direct, Indirect, Evaporative or Split? - CORRECT ANSWER-Direct : 2015 IMC 1103.3.2 When mechanical equipment is located on a flat roof ...
HVAC Certification Practice Tests Exam Q&A Propane and Butane are _______ than air: - CORRECT ANSWER-Heavier What will be the resistance in the circuit if the supply voltage is 30V and current flowing through the circuit is 5A - CORRECT ANSWER-6 ohms Temperature at which oil starts to produce ...
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Add to cartHVAC Certification Practice Tests Exam Q&A Propane and Butane are _______ than air: - CORRECT ANSWER-Heavier What will be the resistance in the circuit if the supply voltage is 30V and current flowing through the circuit is 5A - CORRECT ANSWER-6 ohms Temperature at which oil starts to produce ...
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