
07-19-2010, 10:45 PM
|
|
Senior Club Cobra Member
|
|
|
Join Date: Jul 2002
Cobra Make, Engine:
Posts: 15,712
|
|
Not Ranked
I to have worked in HVAC for many years, chillers to window units, even did a morgue for body storage once.  A freeze drier application was interesting, that was some very exoctic and expensive gas for that unit! I never worked with ammonia, now THAT stuff is dangerous.
Freon, nitrogen, other gases, just part of the hazard. I am reminded of a news story about a fellow that filled his air mattress with freon, he never woke up...
|