Exam (elaborations)
HVAC Copper And Piping Study Guide Questions 2024.
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HVAC Copper And Piping Study Guide Questions 2024. Of the following copper tubing types, the one with the thinnest wall is? - CORRECT ANSWER Type M. Which of the following gases may be safely used to pressure test a refrigeration system? - CORRECT ANSWER Nitrogen. The type of plastic pip...
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