Replies

To: Red Badger

Ammonia is still used in large scale refrigeration, including ice rinks.

The cost of changeover from cfc is another issue.

36 posted on 04/15/2014 7:41:30 AM PDT by Professional Engineer (No $#@t there I was...)

To: Professional Engineer

Minnesota: saw off the roof and let “global cooling” do the work, LOL

37 posted on 04/15/2014 7:42:44 AM PDT by nascarnation (Toxic Baraq Syndrome: hopefully infecting a Dem candidate near you)

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