I believe your air conditioner plan should be cleaned out plus maintained at least once a year; I consider myself a bit of a handyman so I decided I should just repair our air conditioning myself. After watching several videos, I got the right oil plus then every one of us got to toil with our tools. I started vacuuming plus oiling all of the components. I was careful about it plus I took our time, then however, when I put our air conditioner plan back together, it would not turn on again. I took it apart once more plus looked through everything but could not figure out the problem, and finally, I knew I would have to call out the professional air conditioner specialists, and this was not something I could repair myself. A specialist from a real air conditioner supplier came out the following morning. The specialist looked over our air conditioner plan plus turned a switch on. He said that was the only issue with it. Apparently, I had simply turned our air conditioner plan off. I must have bumped the switch when I was moving things around plus cleaning. I felt really stupid. However, I felt a bit better when the air conditioner specialist told me that I did a really fantastic job servicing plus cleaning our He added that his air conditioner supplier really does not charge truly much for this type of repair though. If I ever decide not to do it myself, they would be more than glad to come out plus help me out. I thanked him but I am really looking forward to cleaning our air conditioning again next year! Maybe I can do it all by myself next time.