Back in the old days there was no Youtube, there were no online tutorials, in addition to there weren’t these things called “schools” either.
If you had the desire to learn something, you had to find someone to teach you, or just figure it out on your own.
Before you choose to ask, NO you couldn’t read a book about it, because first you would have to find someone to teach you to even read. For trades in addition to other skills, established tradesmen would take in interns to teach them the task from the ground up, but things have changed a great deal since that time. In our business, heating in addition to cooling repair, we try to stick to the old ways as best as possible. Heating, Ventilation, in addition to A/C is something that you can’t easily learn from a book. It truly requires hundreds, maybe even thousands of hours of hands on experience. Internships are still prevalent in the Heating, Ventilation, in addition to A/C industry, as we assist people with learning the business from the ground up. Yes of course there is still some book reading that happens to be involved, in addition to most community universities offer night classes to assist with preparing for the Heating, Ventilation, in addition to A/C certification exam. Beyond that, it’s pressing to actually start toiling in the Heating, Ventilation, in addition to A/C industry, in addition to getting your hands dirty, long before you ever even become certified. Thirty years ago an established HVAC contractor took me under her wing in addition to taught me essentially everything she knew about heating in addition to cooling installation. After all this time, I am still reading, because as technology moves forward Heating, Ventilation, in addition to A/C devices evolve in new in addition to fascinating ways. Even if it’s not Heating, Ventilation, in addition to A/C devices, it’s a good idea to learn a trade.