Video: How Air Conditioners Work

The summer months come and the thermometer pops up and you reach for your nearest air conditioner.

Your AC can also be the bane of your existence each time you open your electric bill and a moment ago you were all cool but now you are hot under the collar for what you have to pay. That's particularly true in states, such as Maryland, which have experienced a sharp rise in electricity prices.

You may or may not stay cool but at least with this video now you can know what's going on, thanks to HowStuffWorks.com.

Watch now:

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