House Digest on MSN

The most common types of air vents (and the best way to clean them)

You may not think much about the air vents in your home, but keeping them clean is important for your health as well as ...
Climate Compass on MSN

How to retrofit your 1970s house to save on AC

Upgrade Your Attic Insulation To Slash Cooling Costs Homeowners can save an average of 15% on heating and cooling costs by ...