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Industry Notices

  • Grounding Yellow CSST

    Electricians, see current manufacturer's instructions for proper bonding and grounding of yellow CSST: 2011 National Electric Code, NFPA 70 Sec 250.104. See Informational Note #2.See most current adopted code at this  link.  2009 National Fuel Gas Code, NFPA 54 Sec.   Read More...

  • Notice: Refrigerant Safety Issues

    Refrigerant safety issues: Questions and Answers about R-22a  Acceptable Substitutes in Household and Light Commercial Air Conditioning   Read More...

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