$40.52, A SATURDAY AFTERNOON AND SOME ELBOW GREASE
Properly preparing your home for cold weather can save energy, help keep your utility bills under control and keep you and your family warm when temperatures drop. But don't be fooled. You don't need to spend a lot of money or time to make a big difference on your energy bill.

Putting the following nine tips into action requires just three things: a Saturday afternoon, $40.52 and a little bit of elbow grease.

1. Stop Door Drafts
According to the U.S. Department of Energy, drafts can waste 5% to 30% of your energy use. The pockets of cold air caused by drafts can also make your thermostat read false and make it run more. An easy (and cheap) way to fix this problem is to use a "draft snake." Just place a rolled up bath towel across the bottom of leaky doors. Pre-made "draft snakes" are also available for purchase or you can get crafty and make one out of a scrap of fabric filled with sand or kitty litter.
Average Cost: $0.00 - $7.99 (handmade to purchased)

2. Change Your Furnace Filter
Dirty filters restrict airflow and increase energy use. That's why...