Ways to make this process more efficient. Mini fridge into a glycol chiller. Making A Diy 12000 Btu Hr Glycol Chiller A Brewunited Blog Entry 70W pump would transfer. . Or the longer the hose the longer water has a chance to. Diy Water Chiller Mini Fridge. For my system I shot for a 12 ratio of glycol to water. Getting Power to the Chiller. Fridge plugs into inkbird. I currently have an SS Brewtech 7 gal fermenter that. Glycol piping should be insulated to prevent condensation. However its quite a bit noisier since AC units use a big fan to blow the heat out of the condenser rather than cooling passively like a fridge. Inside reservoir is small submersible pump. Hey all well Ive had this old portable air conditioner sitting in the garage waiting till i had some time to try and build a glycol chiller. That inkbird probe goes into. Diy Glycol Chiller Mini. So long story shor