I am in the middle of an electric build, a lot of thanks to the threads here and the electric brewery. I bought the 50 foot ss tubing and tried to form it for the hearms coil, and now I have 50 foot of scrap tubing.
I found a place, Stainless Brewing, that sells preformed hearms coils. My question is do you need all 50 foot, or would 25 feet be enough to maintain the mash temp? I'm using keggles, and it seems that I'll have to heat a lot of water just to keep the coil submerged. Thanks for all the help.