Do I need a water-water heat exchanger to run a shower off an Antminer S9-Aqua?
My hovel is currently heated by several crypto-miners but they all blow hot air out and do not provide hot water. If I get a water-cooled mining rig can I connect it directly to my hot water tank or do I need a heat exchanger?
I live in a hard water area. there is a lot of chalk in the tap water which makes it taste nice but tends to clog the pipes.