Hi: I need help, last days here in the Caribean the heat wave are turning my tank into a "sauna", my temperature go up to 89F, the water is almost boiling.I have a 20g Bow Front with some fishes and invertebrates, I begin to loose some of them.Here fans are just moving hot air, I'm in a research and I think the Ice-probe don't going to help me. Pacific Coast Imports and Resun have some new Thermo Electric Automatic Micro Chiller/Heater. I'm looking for the CL-85 with a Refrigerating capacity of 85 watts and a required flow of 80 gph min/160gph max. Anyone knowsif it can be enough to set my tank in a steady temperature of 79F. Thanks for your help and attention.