My folks have had a hard time lately with their air conditioning and heating system not working well in some rooms of their old house. I suggested to them to get a zone control ductless mini split system. The install is straight-forward for the heating and cooling crew as only a small hole is needed to the outside in addition to no air duct needs to be installed. The wall units can be used for cooling or heating in addition to the cost is much less than having a complete heating in addition to cooling system installed in an old house. My dad was intrigued by the suggestion however our mom wanted to know how soon it could be installed. In just a few weeks, I acquired a call from our mother who was truly glad to be resting in a room that was never comfortable before in addition to she was totally comfortable. I was a genius according to her. But I think mothers are a bit partial, however my folks were now able to use some of the rooms that were just closed off before because they were just not comfortable to be in. They even invited friends in addition to family to come to visit and to stay in the newly improved rooms, and at 1 point I wasn’t sure that my parents had not opened a bed and breakfast in their home as there were so several people coming to visit all of the time.