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Thread: pump head

  1. #1
    Join Date
    Feb 2008
    Posts
    4

    pump head

    hi,
    dear friends, can u pls let me know from where to where i have to consider primary pump head and secondary pump head, what will be the loop for these pumps, i mean i have ahu in the floor chiller in the roof in chiller outlet line i have secondary pump and chiller inlet line i have primary pump. pls guide me.

  2. #2
    Join Date
    Feb 2008
    Location
    Western NC
    Posts
    2,504
    This is not a DIY site.

    If you are a pro, then get your post count up and apply for pro membership.
    I fully support the military and the War on Terrorism.


    If you don't know, then don't do. If you don't know and still do, then be prepared to pay someone else a lot to undo what you did and then do it right.

    If you do know, then do. But do it right. Otherwise, you may not be doing it long.

  3. #3
    Join Date
    Jan 2004
    Location
    Lancaster PA
    Posts
    66,798
    Even if someone wanted to help.
    No one would have an idea from that non understandable description
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    How-to-apply-for-Professional

    How many times must one fix something before it is fixed?

  4. #4
    Join Date
    Apr 2002
    Posts
    11,808
    primary is from the loop through the chiller and back to the loop

    sceondary is to the building up to the top floor to the most remote air handler and then back

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