Diy Aquarium Chiller Air Conditioner. But the 7800 btu/hour rating of my air conditioner indicates how quickly it cooled air. When the room is chilled because of an air conditioner, the walls of the aquarium gets cool and absorb cooling inside them.
Cooler or container larger than ac evaporator (coleman coolers work well) temperature controller that has cooling function x 2 basic screw drivers, pliers; Diy aquarium chiller from modified dehumidifier or air conditioner. A lot of people use the small usb ones.
Using spare parts lying around i decided to create a tiny packaged air conditioning unit.
Under the conditions present this was at 8 degrees c (46.4f). Some fish do demand colder water temperatures and aquarium chillers can be expensive. Titanium heat exchanger for diy aquarium chiller in my first post about building an aquarium chiller, i used a coiled stainless steel heat exchanger that i bought at a lab surplus sale. The compressor will be working 100% for 17 hours strait.