Of course we didn't realize the AC wasn't working until Tuesday (the 1st hot/humid day this year). The repairman came today and originally thought the outside fuse had just blown. However when he put in the new ones and started the system up the condenser made a loud knocking noise and died. Last year we had to replace the coil inside so after this repair we'll have a brand new unit. Well, at least they take credit cards so we can get miles out of it 

