News for hackers. Stuff that matters.

A comment on DIY ventilation heat exchanger (2010). Parent comment

Re:DIY ventilation heat exchanger (2010) by refurb on Sunday December 24, 2023 @09:35PM (#38759137)
Studies that go against more rigorous studies done over the past 50 years.
[ Parent | on HN ]

There are no comments on this comment yet.