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-What's the exact year of your Camry?
-
The majority of automobiles manufactured prior to 1994 use Freon in their A/C systems. Since that time, several non-CFC refrigerants such as hydrofluorocarbons (HFCs) have been developed; and many more are in the development process. Since 1995, the most common substitute for CFCs in automobile A/C systems is HFC- 134a (or R-134a).
+Please give us the exact year of your Camry to determine which one you have.
http://www.p2pays.org/ref/02/01044.pdf

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原帖由: mayer ,

文本:

What's the exact year of your Camry?

The majority of automobiles manufactured prior to 1994 use Freon in their A/C systems. Since that time, several non-CFC refrigerants such as hydrofluorocarbons (HFCs) have been developed; and many more are in the development process.    Since 1995, the most common substitute for CFCs in automobile A/C systems is HFC- 134a (or R-134a).

http://www.p2pays.org/ref/02/01044.pdf

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