Chalmers732
New member
So I have a 20-gallon tank housing 2 axolotls. I have been trying to install a chiller but I'm having issues. I have tried 2 different chillers (active aqua and Marineland) and they have both RAISED the tank temp. The compressor turns on and off on both of them. The active aqua is 1/10 hp and the Marineland is 1/4 hp. I used a 440gph pump on both. Am I doing something wrong or are both the chiller junk? Help please, I hate having to keep my room at 68 degrees 24/7.