Can't get by without your trusty air conditioner? Benjamin Bankes certainly understands, especially as temperatures skyrocket on the East Coast and summer kicks into full gear. But be sure to use your air conditioner in smart ways in order to keep your electric bill under control.

Only use your air conditioner when you absolutely have to—a window fan might be sufficient overnight when the humidity and temperature are lower. Investigate drapes or window blinds to keep sunlight out of your home—the more you can block, the cooler you can keep your home and the less you will need your air conditioner.

A programmable thermostat on a central air conditioner unit and a timer on a window unit are the best ways to control when your air conditioner kicks in so you don't waste energy and cooling when you aren't home and when it isn't needed. And don't forget to change the filter—all units are more efficient when clean.

If you haven't bought an air conditioning unit yet but are planning too, remember to look for Energy Star brands. While these may cost a little more when you are purchasing them, you will save money on your electric bill, and can feel good about going green while you are at it. Make sure you get the right unit for the size of the space you are cooling—too big or too small will waste money and energy.

There are also many little ways to beat the heat this summer. Take advantage of any public pools in your area, which are usually inexpensive or free. Remember to only turn on the lights you need, limit your time at the oven and stove and only keep your computer on when you are using it. All of these add to the heat being generated in your home. Even a cool shower before going to bed can help you beat the heat and rely less on your air conditioning.