Wondering if I could repair HVAC units through videos

I’m not easily the sort of person that you would consider to be easily handy around the house.

I can change the oil on our own, and even then I sometimes struggle. When it comes to carpentry or electrical tasks I am no better off. I did not learn how to use our hands growing up because I was too tied up learning how to program laptops. I am an easily techy human being and I spend most of my time all online learning up-to-date things, that’s why, I tend to stumble across entertaining YouTube channels and Instagram feeds on accident from time to time. Sometimes, those entertainment sources inspire me to take on DIY projects that I can’t handle. This was the case when I started watching a heating and cooling YouTube channel a few weeks ago, but at first, I thought that central HVAC upgrade videos would be easily boring. I was wrong, the heating and cooling workers who host the videos are easily wildly entertaining. They make me love indoor air pollen levels somehow. I have had a vested interest in energy efficiency and control component programming ever since I started spending our days watching these heating and air conditioning service videos. This would not be such an exhausting thing. Except I have started worrying about our own indoor air handling devices. Suddenly, I find myself researching the newest models of a/c units plus forced air furnaces. I never thought that I would be interested in the HVAC industry, let alone wondering if I could install my own heating plus cooling replaces.
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