Flummoxed by Minisplit Install — Old House

Hello all, thank you for the wealth of information on this forum. I am struggling to match information I’m getting here against info from contractors. In brief, we are trying to… Hello all, thank you for the wealth of information on this forum. I am struggling to match information I’m getting here against info from contractors. In brief, we are trying to…Read MoreGreenBuildingAdvisor