Revision history of "Exactly how Far-off Will R-22 Last"

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• (cur | prev) 02:26, 8 August 2014‎ Bun93mile (Talk | contribs)‎ (2,100 bytes) (Created page with "R 22 is an usual refrigerant in air conditioners and heat pumps both cooling down devices. The Environmental Protection Agency (EPA) moderated this refrigerant, as it is just ...")