I've had the idea to use a small home ASIC setup to helpfully heat a living space and help pay the mortgage. This YouTube channel proved a way this can work to heat your swimming pool and make some side money for the family.
Two of the Antminer S19J Pro ASICs were heating the non-conductive dielectric fluid to around 38.33C or 101F. When that heat is added to the outdoor swimming pool, it will hold around 26.66C or 80F.
Reduce
Reuse
Recycle
With my next house, I might lay lines under my driveway so I don't have shovel the walk 😃