What is the name of the gas used in an air conditioner?A. AmmoniaB. Nitrous oxideC. FreonD. CO2 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments
