Check out this instructional home repair video that shows you a very simple way to clean the condensate drain on your air conditioner. If you follow these simple steps, it could save some money, not to mention the grief. If you have an A/C and have ever experienced a backed up condensate drain, you know what I mean. Avoid this inconvenience by watching this air conditioning tutorial video.
Note: Be sure to use a vacuum cleaner that specifies that it's a wet/dry vacuum cleaner.