terrified of drilling a massive hole through our stucco exterior
Hey dads, my central cooling has been incredibly weak all summer so I am taking matters into my own hands by putting a supplemental mini split heat pump in the master suite. I ordered a costway seextreme 12000 btu 24 seer2 mini split because I wanted the highest efficiency rating I could get for the price. I was excited until I looked at the installation manual and saw I need to drill a 3 inch hole completely through our stucco wall for the line set. For those of you who aren't professional tradesmen, how did you get over the mental hurdle of cutting a giant, permanent hole in the side of your house without being terrified of causing massive water damage later?