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    wilsongj's Avatar
    wilsongj Posts: 1, Reputation: 1
    New Member
    		  
    #1

    May 26, 2013, 07:31 AM
    Leaking water heater valve
    The pressure relief valve started leaking on our water heater after seven years. I replaced the valve but it is still leaking. Is there another problem with the water heater or do I need to get a new one?
    ma0641's Avatar
    ma0641 Posts: 15,675, Reputation: 1012
    Uber Member
    		  
    #2

    May 26, 2013, 11:03 AM
    Problem is most likely with the Pressure Regulating Valve on the water supply. You need to measure the water pressure at the HW heater, it should not exceed 70#.
    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert
    		  
    #3

    May 26, 2013, 08:59 PM
    Actually, code in almost all of the united states says it shall not exceed 80psi.
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