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U.S. EPA: Motor Vehicle Air Conditioners - http://www.epa.gov/ozone/title6/609/index.html
Fact sheets for consumers and technicians related to the 1997 rule governing substitutes for CFC-12 refrigerant in MVACs. |
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Understanding Your A/C System - http://www.familycar.com/ac1.htm
Basic component descriptions to help you better understand your air conditioning system. |
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Jbabs Do It Yourself A/C Repair - http://members.tripod.com/~jbabs714/autoac.htm
Drive more comfortably by doing it yourself. Includes how to change over from R-12 to R-134 freon. |
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Auto Air Basics - http://members.tripod.com/acguy2/aircondi.htm
A few things to know about air conditioning theory of operation |