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    shaawn's Avatar
    shaawn Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Feb 16, 2013, 10:31 PM
    Super hot boiler not turning off
    Hot water heating system,boiler not turning off,all 4 jones set to lowest, but all still hot and circulating
    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert
    		  
    #2

    Feb 17, 2013, 10:19 AM
    One pump with four zone valves, or four separate pumps?
    shaawn's Avatar
    shaawn Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Feb 19, 2013, 08:17 PM
    Thanks, I have found the problem,2 zone valves were stuck open,helped the spring by pushing on the big gear with small screwdriver and putting some moveit(oil) on the valve shaft and moving back and forth.works for now I will change the zone valves in summer time
    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert
    		  
    #4

    Feb 20, 2013, 04:45 PM
    Thanks for the update.
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