I am planning to build a counterflow chiller from my pre immersion chiller. My immersion chiller was built using 50` of 1/2" OD soft copper tubing. I saw that most of counterflow chiller just uses 25' of copper tubing. I think that my question is if I use 40' copper tubing to build counterflow chiller, is that OK or cutting to 25` is better.
BTW, I do 10G batch every time.
BTW, I do 10G batch every time.