I think that it is the advice that everybody tells you not to do.
Everyone I have ever known has consistently told me do not try to service your own HVAC proposal however I figured that I have worked with heating and A/C systems before and so I suppose that I would be able to figure it out, and looking back, this was a mistake because I ended up damaging my HVAC proposal however at the time it seemed enjoy a good idea.
I had watched a couple of tutorials online and my experience working with heating and A/C units was a single experience where I repaired a friend’s window air conditioning unit. Apart from that, I was not a heating A/C professional by any means. Still, I took all the expertise that I had and attempted to typical my failing to turn on the air conditioning unit. I must have messed up something pretty badly because I got an electric shock and on top of that now I couldn’t get my A/C proposal to even attempt to run. I knew I must have messed up pretty badly and now it’s going to be stuck with the cost of repairing it. With reluctance, I stressed an appointment with my local heating A/C supplier and they had a heating and cooling service worker come out and start the service process. The heat and air conditioning supplier scolded me about trying to service it myself, and I owned up to my mistake. I did not realize how dangerous it was so I’ve decided for now I am just going to leave my heating and A/C repairs to the professionals.