There are far too multiple people that I think that try to DIY repair their own heating and cooling system.
However I would suggest against this.
I work in the heating and AC industry, and I have been working at the same Heating and A/C dealer for around 15 years now. I have seen my fair share of people trying to repair their own air conditioners and furnaces and while it is true that some people are successful even if you are successful in repairing your heating and cooling idea it just does not work. If you don’t think what you’re doing you can genuinely cause some issues not only for you however for your Heating and A/C idea too. Let’s say you have a complication with your AC and the cost to repair your air conditioner is $100. I am sure it’s not a price you want to spend my money however it is worth it if it means it is treated by a professional that will ensure that your air conditioning idea is back up and running. But instead of paying the repair fee, you decide to just try to repair yourself. You mess up while doing the repair and injure something in the air conditioning idea somehow! Depending on what is disfigured and how terrible it is, you could have absolutely doubled or quadrupled the price that you would spend my money to repair it. This is why it’s better to just let the professionals handle it. It is also potentially dangerous if you attempt to repair your own heating and cooling system. If you’re not careful and don’t think what you’re doing you can get electrocuted. Take my advice and leave the heating and AC repairs up to the professionals. That is what they went to college for.