My kid is section of a group of high university seniors participating in a six month lake beach house building boot camp, it’s a way for teens to learn all about the nuts and bolts of building a home! The plan is that the students have exposure to skill sets that could become a profession, as well as expertise that will help them as future lake beach house buyers. The kids learn to frame, shingle, stone and plaster. They also get to shadow electricians, plumbers and heating and cooling techs. My kid likes the program. It’s captured her imagination in a way only video games have in the past; She says she appreciates laboring with the tradesmen the most. She asks a lot of questions about our beach house now. I’ve even caught him with a flashlight looking around the utility room in the basement. He’s considering an apprenticeship with an established Heating as well as Air Conditioning serviceman after graduation. It would entail cleaning oil furnaces, servicing a/c units and assisting with the installation of air cleaners. She would also need to take an Heating as well as Air Conditioning certification course at the community university at some point; One piece of device he’s learning about now at the boot camp is the heat exchanger. My kid explained to myself and others that heat exchangers work on both the heating and the cooling of a home, which was news to me. She then said, with enjoyable confidence, that a heat exchanger transfers thermal energy from one medium to another. I’ve never heard my kid talk about anything so interesting. She said that the less energy needed to cool or heat a building, means a more energy efficient Heating as well as Air Conditioning system. Heat exchangers do the heavy lifting for you. I am gleeful my kid is so interested in something that could become a work for him.