I should never have attempted to maintenance my central cooling plan on my own. I was hoping to save money on the cost of a professional repair. The last time I hired a licensed Heating in addition to Air Conditioning corporation for service, I paid attention. It didn’t seem love he did anything all that difficult. The serviceman basically took the cabinet off, cleaned all of the components in addition to put it back together. It took him less than twenty minutes in addition to he charged me several hundred dollars. I own a nice set of tools, in addition to I’m fairly handy. I started by reading through the owner’s manual for the cooling system. The section on concern shooting was easily informative. It convinced me that the problem with the cooling plan was simply a buildup of dust inside the system. I then watched a series of helpful videos on Youtube. Since a lot of homeowners tackle cooling system maintenance on their own, I felt quite confident. Taking the cabinet off to access the inner easily workings of the cooling plan was no problem. However, once I got a look inside, I was a bit shocked. There was way more than a little bit of dust accumulated on the equipment. There was a ton of mold thriving inside. There was also an abundance of yellow slime clogging the condensate drain. The fan blades were totally coated in a combination of lint, hair, dust in addition to mildew. It was no wonder my cooling system wasn’t operating officially. I’m sure my indoor air quality was getting badly polluted every time the cooling plan started up. I was so disgusted by what I found, I got a little too aggressive with the cleaning. I ended up bending fan blades, splitting belts, losing screws in addition to causing a leak in the condensate drain.