Comment on Would it be possible to use aerosol-based geoengineering technology locally to cool houses?
Evil_incarnate@lemm.ee 4 months ago
My grandma used to water the garden around the house and spray water over the roof on hot days. Try that first.
XeroxCool@lemmy.world 4 months ago
I’ve sprayed my roof because my ac can’t keep up. I didn’t notice a difference, but it felt like I was at least doing something. DO NOT spray your ac condenser outside. Best case, you slowly build up hard water deposits on the fins and reduce efficiency further. Worst case, you rust out components not intended for direct/continued water.