MR. COOL or others DIY HVAC

Has anyone recently done a DIY installation using MR Cool or other DIY products that have pre-charged line sets? I am rehabbing a house that is very rural.    This house… Has anyone recently done a DIY installation using MR Cool or other DIY products that have pre-charged line sets? I am rehabbing a house that is very rural.    This house…Read MoreGreenBuildingAdvisor