[stellar678]

I feel like we live in the same building with an ancient boiler and HOA neighbors who are extremely cost sensitive!

I do wonder if there's a reasonable heat pump retrofit for old buildings with boiler-based heating. Ultimately you're just heating up a liquid and pumping it through everyone's radiator, right? Seems like a sensible product given the number of old buildings with this kind of heating.

Edit: And here it is! https://electrek.co/2022/01/05/these-new-affordable-electric...

[dillondoyle]

Ha are you in denver? A ton of people in cities are in the same boat.

I wanted to get an electric car. But not only do my neighbors not want to split cost of a charger station but also I'd have to pay over 10k to upgrade/fix the electricity - or so I was told.

It seems like it could be even simpler than a heat exchange that I think puts pipes into the ground?

Like it's just creating steam. Can't we just scale up an electric tea kettle? Seems like it would be pretty efficient.