News for hackers. Stuff that matters.

A comment on Ask HN: Favorite purchases of last two years?. Parent comment

Re:Ask HN: Favorite purchases of last two years? by elric on Friday May 21, 2021 @12:46PM (#27236467)
This is the first time I've heard that CO2 heat pumps might be dangerous. Can you elaborate on why that is?
[ Parent | on HN ]

There are no comments on this comment yet.