Hi,

Currently i'm using a fan to cool my 1.5 feet tank (about 8 gallons). With my fan, i manage to bring down the temperature from 30 C to 26 C. I am thinking of moving to a larger tank, either a 2 feet or 3 feet tank. I was wondering whether the use of fans can cool tanks of such size to 26 C cuz chiller seems to be a pricey alternative.