Revision history of "Air conditioning is usually a Luxury"

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  • (cur | prev) 06:25, 23 October 2014HildegaAst (talk | contribs). . (3,555 bytes) (+3,555). . (Created page with "Air conditioning is a system that introduces cold air into a hot space to make it practical. Air conditioning typically is employed when temperatures are above 60 to 70 degree...")