I am thinking of doing something similar to this (found it at garage journal
here)... 50 feet of 3/4" coiled copper. I will feed it at the top...have a T at the bottom with a drip/drain leg then off to the tools and shed out back. The coil will take up much less room than 50+ feet of copper along the walls...and I could mount a fan to blow on the coil if I so desired. Thoughts?