Nimrod1193
Active Member
I decided to build rather than buy because I thought it would make a cool science project for my sons. The 3/8" OD copper tubing was only available in 20' and 50' coils, so I wound up overbuilding it a bit (I figured that I can always make it smaller if it is too unwieldy.)
Once it was done we took it for a test spin and it got ~3.5 gallons of water from 212ºF to 70ºF in 12 minutes! Not too shabby.
Once it was done we took it for a test spin and it got ~3.5 gallons of water from 212ºF to 70ºF in 12 minutes! Not too shabby.