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Home » Public Forums » GMCnet » Finally Convinced me to switch to Duracool (A couple of quick questions. )
Finally Convinced me to switch to Duracool [message #281831] Fri, 10 July 2015 14:55 Go to previous message
Dan is currently offline  Dan   United States
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Registered: August 2014
Location: Allentown, NJ
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Ok my coach has a functional dash AC unit that has been converted to 134a. I never doubted all the good things said about hydrocarbon refrigerants on this forum, but I was hesitant to fix something that was not broken. After reading some of the latest posts, the extreme difference in head pressure between 134 and duracool convinced me, along with the low price of some of the hydrocarbon based refrigerants on eBay

http://www.ebay.com/itm/3-Cans-Enviro-Safe-AC-Refrigerant-Replacement-Dye-R-134a-/311321170892?hash=item487c3013cc&vxp=mtr

http://autorefrigerants.com/hydrocarbon-refrigerants

So one question. How do I bleed off the old refrigerant? It is my understanding that I do not need to evacuate the system, or add any oil is this correct? Thanks for your help.



Dan DeLuca 1978 Eleganza II (http://imgur.com/gallery/YFHhK) Parked at Evil Monkey Farm in Allentown, New Jersey
 
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