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Re: T&T: AC raw water pump flow rate?

From: Keith (no email)
Date: Fri Mar 16 2007 - 12:12:18 EDT

  • Next message: Al Thomason: "Re: T&T: vacuum gages"

    Two 16,000 BTU units. Using your math, the current pump should be more than
    adequate. I may valve the manifold though, so I can balance the flow. The
    water comes out pretty warm (hot) in the summer; that's why I was asking
    about the larger pump capacity. Thanks!

    Keith
    _____
    I'm so ugly...My father carries around a picture of the kid who came with
    his wallet. - Rodney Dangerfield
    ----- Original Message -----
    From: "Steve Sipe" <>

    >>
    > What's the total btu? That's what determines the GPH flow requirement.
    > The 30 GPM will do 9 tons. You don't have a 4 & a 5 ton unit, do you??
    > <G> Bigger is not necessarily better. Size the pump to do the job it
    > needs to do. Would you take out your 135 HP diesel propulsion engine &
    > replace it with an 800HP?
    >
    > Your 16.5 GPM will handle up to 5 tons. Allow 200 GPH/ton (12,000 btu).
    > Make sure the circuits are piped so that they're proportional for the
    > btu requirements of the condenser.
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