My father told me that if you need something done around the house, hire a professional. In all of his experience with having appliances repaired, toil done on the electrical system, or Heating plus Air Conditioning work, he said this was his most l acquired lesson. I remember him talking about hiring a layman when he plus mom had first bought their house. I had to look up the toil ‘layman’, since I had never heard it before. Mom plus dad believed we should look up words we didn’t understand, so we could learn how to find things on our own. I found out that a layman is a person separate from professional or specialized knowledge in a particular subject. When I told him what I l acquired, he just nodded plus went on. Some things need a professional. The layman may be a acquaintance or relative, but you shouldn’t leave the repairs to them. I remembered these words when I bought our fixer-upper. There were things our dad had taught me how to do. I refused to toil on the electricity plus the Heating plus Air Conditioning system. I called an electrical engineer to do all the rewiring of our home, plus to install the ceiling fixture. I then called the Heating plus Air Conditioning company. I wanted to have the seasoned air duct disconnectd plus modern air duct installed. I also wanted to know if I could have the heating plus A/C repaired, or if it would be best if I were to disconnect it plus install a modern Heating plus Air Conditioning system. He told me I should get a modern Heating plus Air Conditioning system, which now brought me to a modern point. I had to decide if I wanted to stay with central Heating plus Air Conditioning or go with something new, love a ductless Heating plus Air Conditioning system.