Change Your Air Filters Monthly (But Don't Go Cheap)

As the mercury rises into the summer months, don't forget to change your home's air filters regularly.  It not only extends the life of your HVAC unit, but can help keep your energy costs down, too.
Not all air filters are created alike, however. Don't go cheap.
Your local hardware store carries a variety of air filters ranging in price from less than a dollar to $20 or more per filter. They're all purported to do the same job, but after watching this 1-minute video, you'll see why cheaper isn't necessarily better.
Airborne particles are smaller than most mesh filters. Pleated filters are recommended instead.

Most high-quality air filters start around $11 and can be purchased in bulk from Amazon at discounts of up to 20 percent.  3M's Filtrete line of products is a popular, well-selling brand and can last up to 3 months.
If your home has shedding pets or is dust-prone, consider changing them monthly.

Your Microwave Wastes $70 Per Year And Other Vampire Energy Facts

Even when they're not "on", a multitude of everyday home appliances continue to draw power from the grid, raising home energy bills and increasing atmospheric emissions. These so-called "Energy Vampires" cost U.S. homeowners $4 billion, collectively, in 2005.
In 2010, that figure is likely higher.
In the video above, some of the more common Energy Vampires are highlighted. As an example of how costly standby power can be, researchers show that idle microwave ovens consume enough energy each day to pop an entire bag of microwave popcorn. Annually, the kind of energy consumption wastes close to $70 per household.
Other household Energy Vampires include:

• Idle battery chargers
• Computers in "standby" mode
• Remote control sensors

Simply being aware of home energy-suckers is one easy way to reduce your electricity bill and do something good for the environment. The video shows you how you can both.