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Thread: Warming the water

  1. Back To Top    #1

    Join Date
    Aug 2008
    Pensacola, Fl

    Warming the water

    Does running the pump and filter help with warming up the water faster? Or no effect?

    My pool has been stuck on 82 for about 2 weeks, with mostly clear sunny days. We did have a temperature dip early one morning to about 49. That's cold, this is Florida.

    My pump runs at night, 11pm until 5am right now, mostly because that's when my electricity rates are lowest.
    About 23,200 gal vinyl in ground, "stop sign" shaped 22x22, Polaris 3900 cleaner, Hayward Aqua Plus Pro Logic Controller, Hayward T-15 SWG cell, Hayward S244T sand filter.

  2. Back To Top    #2

    Join Date
    Aug 2013
    Oklahoma City, OK

    Re: Warming the water

    I would think that running it would actually cool it down but I have been wrong before. I am sure some one else will chime in.
    20000 Gallon, Sand Filter, IG Plaster, Hayward Aqua Rite 40k SWG, TF-100 Test Kit, Taylor SpeedStir

  3. Back To Top    #3
    Mod Squad woodyp's Avatar
    Join Date
    Apr 2010
    East Texas

    Re: Warming the water

    I think the most it might do is circulate the top few inches of warmer water into the rest of the volume----insignificant. A solar cover will help you maintain any temperature you may gain on sunny days or minimize overnight losses.
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  4. Back To Top    #4
    CJadamec's Avatar
    Join Date
    Apr 2016
    Quaker Hill, CT

    Re: Warming the water

    Circulating the water at night helps cool the water down. Running the pump during the day won't heat it any faster. Easiest thing you can do is put a solar cover on the pool.
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