Engineering, 17.04.2021 19:10, maelaysiap

Two HVAC/R technicians are discussing the soldering of copper pipes. Technician A says that when soldering, it's important to apply flux all the way to the end of the pipe. Technician B says that when soldering, you should twist the pipe inside the fitting to help spread the flux around the joint area. Which one of the following statements is correct?

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Two HVAC/R technicians are discussing the soldering of copper pipes. Technician A says that when sol...