A/C Not working!
My A/C unit has been having problems through the last year or two, putting out less and less cool air. This year, we went on vacation and cranked the temp up to about 80*... We get home, and our house is 89*, at MIDNIGHT!!!! I do some checking, go out to the condensor to find that the center of the condenser (right above the fan motor, which is right on top of a black tank) is quite warm, but none of the rest of the unit is warm at all. It's not doing anything at the moment. I go back inside, the central air is blowing, but you can barely feel any air at all coming out, what is coming out isn't that cool at all. We hear the condenser trying to do something, so I go back outside to find that the pump is running (I guess that's what is going on), but the fan is not. The coils are being heated, but the fan is not going at all. I opened the top of the unit, and the fan looks like it's had better days. You can't tell it's dead, but it doesn't look too great. The lower half of it looks like it was leaking something, and is covered in dirt, similar to when something gets grease on it and collects dirt/dust. The fan spins freely, but I haven't seen it turn on at all.
My filter is fine, not clogged, replaced right before we left for vaca.
The blower motor is working, but I'm not sure it's 100%.
We don't seem to have problems with air flow during the winter time, with the furnace.
Where do I go from here?