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Can I use my chest freezer to cool my wort?

Discussion in 'Fermentation & Yeast' started by DawgBrewer, Jul 28, 2012.

 

  1. #1
    DawgBrewer

    Well-Known Member

    Posted Jul 28, 2012
    I recently picked up a chest freezer off craigslist for $40 and converted it to a ferm chamber using the ebay temp controller. I don't have a wort chiller yet. I'm wondering if I can do a full boil (5 gal), stir the wort and let it cool on it's own for about an hour and then pour it in my ferm bucket and put it in the freezer. I'd turn the freezer down pretty cold and let it sit until it reaches pitching temps. Has anyone every done this? I'd keep the lid on the bucket while in the freezer to avoid a lot of condensation forming inside. Thoughts?
     
  2. #2
    Silverbullet

    Well-Known Member

    Posted Jul 28, 2012
    It will probably take more than an hour (much longer) but it definitely can be done. Several people brew this way and pitch their yeast the next day, or longer....
     
  3. #3
    GNBrews

    Well-Known Member

    Posted Jul 28, 2012
    As SB said, the heat transfer through stagnant air is fairly poor, so you'll be waiting hours to pitch. The compressor will probably run continuously during that time as well (3-4hrs), which may reduce its life.
     
  4. #4
    Lancer033

    Well-Known Member

    Posted Jul 28, 2012
    yep. I tried it in my kegerator once and it too almost 12 hours to cool. Better than nothing i guess, but not by much

    :mug:
     
  5. #5
    Wynne-R

    Well-Known Member

    Posted Jul 28, 2012
    Put it in the bathtub until it doesn't feel warm. If you're in a hurry you can drain and refill the tub a time or two. Maybe even throw ice at it.
     
  6. #6
    1Mainebrew

    Well-Known Member

    Posted Jul 28, 2012
    Build a wort chiller...it's a great investment.
     
    Lancer033 likes this.
  7. #7
    hoptualBrew

    Well-Known Member

    Posted Jul 28, 2012
    Like stated above, it will take 12+ hrs to cool to pitching temp, so it is kind of pointless. Ice bath will do the trick within a half hour and is cheap and easy. Good luck.
     
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