Technology Updates: EPA approves new air conditioning refrigerant[ Wed, 02 Mar 2011 17:02:41 PST ]The U.S. Environmental Protection Agency announced final approval of HFO-1234yf, a new, "greener" air conditioning refrigerant for vehicles.

Wednesday, March 2, 2011

EPA approves new air conditioning refrigerant
[ Wed, 02 Mar 2011 17:02:41 PST ]
The U.S. Environmental Protection Agency announced final approval of HFO-1234yf, a new, "greener" air conditioning refrigerant for vehicles.

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