I am not an expert of anything except telling people what they shouldn’t do. They say that the people I was with and I learn by experience plus I have that experience. I have done more dumb things than anyone else I know. With being a teacher of what not to do, I am easily the Einstein of the subject. I tried to repair a window air conditioner once. I had all the pieces laid out on the kitchen floor. I washed every piece plus laid them in a row. Unluckyly, when it came time to put the parts back into the air conditioner unit, I did not assume what piece went first. That was when the people I was with and I decided it was time to purchase a central air conditioner unit. The two of us once had a space gas furnace that hissed every once in a while. I knew it was the sound of fuel leaking out of the nozzle. I had soldered numerous things, plus I didn’t guess it would be a sizable deal to put a bead of solder on the nozzle. I would not even be touching the flame to the nozzle. I would heat the solder plus drop a bit on the nozzle. Instead of repairing the space heater, I had to go out plus buy a current one. The current space gas furnace had every safety feature possible so I couldn’t touch the insides of it. My spouse trusts me to not touch anything. She said she trusts me with her life, even though she also knew she could trust me to chop anything I try to fix. I’m not allowed to touch anything that has to do with Heating & Air Conditioning or electric, or plumbing, or …