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Just what is auto air conditioning?By: Raj BagarhattaArticle Word Count: 295 words [Comments (0)] Total Views: 11 Views |
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The mechanics involved in auto air conditioning are complex. For those interested in learning how the thermodynamics works, the auto air conditioning in cars works under the same principles as any refrigeration unit. Refrigerant R-134a is used to transfer heat from the inside of the car to the outside, through either a thermostatic expansion valve, or the cycling clutch orifice tube. Older models designed to use Freon-12 are still around, but owners are being encouraged to switch them to R-134s, because of the decline in Fern availability. R-134 gives satisfactory performance, although it doesn’t cool as well as Fern. Auto air conditioning is built in and around the engine of the car, so a professional should handle upkeep. Author InfoDid you find this article useful? For more useful tips and hints, points to ponder and keep in mind, techniques, and insights pertaining to Internet Business, do please browse for more information at our websites.http://www.bestuptodate.com http://www.supportcentercity.com Grab this articles
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