1/12/13

Conventional wisdom is that closing air registers in rooms that you don't use will help redirect hot or cold air to rooms you do spend time in. But closing more than half the registers in your home can backfire -- it can cause complications with the flow resistance of your system, which can cause mechanical complications that can lead to costly repairs. Count the number of air registers, and close up to 20 percent of them for maximum efficiency.

1/11/13

Skin care therapists have to start somewhere, and that place is often at the nationwide Aveda Institute. Since students need hands-on training, you can get not one, not two, but FIVE Aveda facial treatments for the normal cost of one. Top trainers supervise all students, and you reap a five-star facial for as low as $20. It's a great way to try Aveda's all-natural products at a fraction of the cost. Check out the menu of deeply discounted eco-beauty treatments at aveda.edu.

1/10/13

Gas Buddy is an app for your smartphone that helps you locate the lowest price for gas in your neighborhood. You can win free gas cards simply by earning points, which you do by submitting real-time gas prices whenever you fill up. Once you earn 1,000 points, you're eligible to win a $250 gift card toward free gas.