SpongyAneurysm

joined 2 days ago
[–] SpongyAneurysm@feddit.org 6 points 1 day ago (1 children)

Not as AC, but a reversible heat pump can use the heating system for cold water circulation.

It's rather limited, because you run into condensation concerns, but it's still a possibility. A place I used to work at did this. It wasn't perfect, but took some of the edge off.