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Are there system where excess heat from AC is used for heating hot water, ala octovalve style. I think tesla did mention entering this niche - what are other p
by dzhiurgis 3y ago
Are there system where excess heat from AC is used for heating hot water, ala octovalve style.
I think tesla did mention entering this niche - what are other places where heat or cold can be scavenged? Wastewater? Solar panels? Rain water tanks?
- timbit42 3y agoYes. This video posted two days ago about CO2 heat pumps talks about heating both water and the air in your home: https://www.youtube.com/watch?v=npqzHpeIvhM https://www.youtube.com/watch?v=npqzHpeIvhM