> > Surely we all know that refrigerators don't go into 
> landfills. They get
> > their refrigerant removed and then get melted into usable metal...
> 
> 
> Didn't know that!  Thx

Sorry... I didn't mean to confer ignorance on anyone. There are some
regulations in effect that make it so Freon is extracted from old
refrigerators and air conditioners. Otherwise it would just leak into the
atmosphere.

Freon isn't manufactured anymore. From what I've been told, the used stuff
that is extracted is then sold to folks to recharge old-style car AC units
and home AC units. It has become so expensive lately that a lot of people
convert rather than recharge, and that probably was the whole point.

When I was in college, Freon was this great savior of the world because it
was a non-reactive refrigerant. Everything else beforehand was noxious or
even caustic. Freon didn't work as well as ammonia and other refrigerants
but it was seen as so much safer that it was used everywhere.

Little did we know...

Kristyne



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