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bob youngbob young Member Posts: 2,174
what would cause a gas regulator before to chirp like a birdie !!  thanx,  3/4" service , 250 meter , 1 " gas line 50"  developed length  . connected to cga7  w.m. water boiler   210,ooo btu input hw system. bob nyc


  • bob youngbob young Member Posts: 2,174

    When boiler is on drawing gas thru line, regulator chirps like a bird. new regulator installed by utility [national grid ] ,  brand new , never turned on until boiler installed.  never adjusted with appliance running. big guns ,  please advise !!  bob nyc
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