I think your method should be cleaned out and worked on at least once a year, i consider myself a bit of a handyman so I decided I should just service my cooling system myself, however after seeing multiple videos, I got the right oil and after that I got to labor with my tools.
I started vacuuming and oiling all of the components.
I was careful about it and I took my time, however, when I put my method back together, it would not turn on again. I took it apart once more and looked through everything but could not figure out the problem, however finally, I knew I would have to call out the professional professionals, then this was not something I could service myself. A professional from a real business came out the following day. The professional looked over my method and turned a switch on. She said that was the only issue with it. Apparently, I had simply turned my method off. I must have bumped the switch when I was moving things around and cleaning. I felt genuinely stupid. However, I felt a bit better when the professional told myself and others that I did a genuinely wonderful job servicing and cleaning my a/c. She added that her business genuinely doesn’t charge truly much for this category of service though. If I ever decide not to do it myself, they would be more than glad to come out and help myself and others out. I thanked him but I am genuinely looking forward to cleaning my cooling system again next year; Maybe I can do it all by myself next time.