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Old 30-03-2006, 12:22 PM   #49
Bezz
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Quote:
Originally Posted by wfc31
i am only able to acheive most 27C with my diy chiller for my 1.5ft planted shrimp tank, was thinking if i add another fan blowing the water surface, could it be able to bring down the water temp 2 or 3 degreee further?
Fan blowing i.e evapouration cooling can only cool 1-2 degrees below ambient temperature. Hence if your room temp is 29 and your chiller already cools your tank to 27C, the fans will very lightly have no effect other than cause more evapouration.
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