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

    May 20, 2011, 09:36 AM
    Expansion Tank Location
    Do I need to install my expansion tank on the cold water ininput side or the hot water output side of mt water heater and is there a specific distance away?
    massplumber2008's Avatar
    massplumber2008 Posts: 12,832, Reputation: 1212
    Senior Plumbing Expert
    		  
    #2

    May 20, 2011, 02:40 PM

    Hi Modrenjason...

    Expansion tank usually goes on the cold water inlet to the water heater... see image below.

    Be sure to hang the expansion tank really well because when/if it fails it will fill with water and can weigh 30-40 lbs and will break the pipes if not hung properly... so be aware of that, OK?

    Questions? Let me know...

    Mark
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    afaroo's Avatar
    afaroo Posts: 4,006, Reputation: 251
    Ultra Member
    		  
    #3

    May 20, 2011, 07:22 PM

    Mark, it would not let me rate you it is very well explained,Thanks.

    John
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