Does your air conditioner use R-22 refrigerant? Here's why you should care 0 13.06.2017 20:25 «Star Tribune» (startribune.com) Most air conditioners use one of two types of refrigerant; R-22 or R-410A. The price of R-22 is starting to skyrocket, and prices won't be coming down. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
