I know nothing about this chiller, or even if/how well it functions. It came with the tank when I bought it and was told it works well. Was going to clean it up and test it out, but I don't need it and want it gone. Need to clean up the garage so we can insulate/drywall and build cabinets. I'd prefer to give it away th an send it to a landfill so hit me up if you're so inclined.