Exam (elaborations)
Hvac Journeyman Exam with Correct Answers 100%
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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 repla...
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