Examen
Hvac Journeyman Exam Questions and Answers 100% Pass
- Grado
- Institución
Hvac Journeyman Exam Questions and Answers 100% Pass 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 sha...
[Mostrar más]