One of my neighbors has been going to school to become an Heating, Ventilation & A/C specialist. Then it seems that every single time she comes over, she wants to have a look at my Heating, Ventilation & A/C. I always tell him no, don’t touch my Heating, Ventilation & A/C system! She always seems disappointed, although I am firm about that. I don’t suppose her skills with heating & cooling repairs & I entirely don’t want her practicing on my machine… Well this one day when she came over, I went to the powder room and she snuck down to my Heating, Ventilation & A/C component & started laboring on it. When I caught my neighbor, she said not to worry–she shut the power down to the device & knew exactly what was wrong with it. I asked her what she meant by there being something wrong with it. However she explained that the inner laborings were entirely dirty, the air duct needed to be cleaned out, plus a few parts were worn out. I was surprised that she seemed to suppose exactly what she was talking about, however then again she was going to school for this entire thing. I decided to let her do her thing & clean out the inner laborings of my equipment. She said that if I purchased the needed parts, she would update them for no charge. Plus she also was practicing cleaning out air duct, so she would take care of that as well. I thought about it for a minute & finally agreed to it. When those parts came in, she was there to take care of it as promised & she brought this special vacuum to clean the air duct. Now the HVAC equipment was laboring better than ever after she was done!