Summer is the perfect time for backyard barbecues, going for a swim at the pool, or taking a weekend getaway to the lake. When your air conditioner is running at 100 percent, summer is a breeze. If your AC isn't performing its best, the summer heat can quickly turn into your worst enemy.
What's the key to keeping your AC up and running? First, you need to know how the system works. With some basic AC know how, you can better understand what your AC needs to have a long, efficient life.