2014
If you have a central air conditioning unit that sits outside your home, then you probably know that you need to allow air to move through the appliance. Air is pulled from the outside environment and cooled so that your home temperature can be controlled, and air is also used to cool the compressor so that the air conditioner does not overheat. Air flow is drastically reduced when dirt and debris clog the grates and filters, so follow the tips below to prevent a malfunction that can cost you hundreds of dollars in air conditioning repair costs.