|
|
|
|
...but also ventilate and circulate
Vents in your attic space - combined with insulation in the ceiling below - keep the cool air downstairs from being warmed by the pocket of hot air above.
A whole-house attic fan, which pulls hot air from the rest of the house into a well-ventilated attic, can let you turn on the AC less often. (Just make sure you put an insulating cover over the unit in the winter.)
When building, place windows and doorways to maximize cross-ventilation so that breezes flow easily through rooms.
NEXT: Be wise about windows
Last updated August 22 2008: 9:53 AM ET
RSSMore Galleries
Last quarter, the economy grew by the largest amount since the summer of 2007, but there are signs that things are still getting worse. More
With 1 in 4 homeowners underwater, many pundits predict a flood of people walking away from their homes. Five readers talked to us about why they are - and are not - sticking around. More
It turns out the day after Thanksgiving is a great day to shop for a car. Here a few deals that deserve special attention. More
Special Offer
© 2009 Cable News Network. A Time Warner Company. All Rights Reserved.
Terms under which this service is provided to you. Privacy Policy
Live Quotes automatically refresh, but individual equities are delayed 15 minutes for Nasdaq, and 20 minutes for other exchanges. Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET.
* : Time reflects local markets trading time. † - Intraday data delayed 15 minutes for Nasdaq, and 20 minutes for other exchanges. Disclaimer
* : Time reflects local markets trading time. † - Intraday data delayed 15 minutes for Nasdaq, and 20 minutes for other exchanges. Disclaimer
| Copyright © 2009 BigCharts.com Inc. All rights reserved. Please see our Terms of Use. MarketWatch, the MarketWatch logo, and BigCharts are registered trademarks of MarketWatch, Inc. Intraday data provided by Interactive Data Real-Time Services and subject to the Terms of Use. Intraday data is at least 20-minutes delayed. All times are ET. Historical, current end-of-day data, and splits data provided by Interactive Data Pricing and Reference Data. Fundamental data provided by Morningstar, Inc.. SEC Filings data provided by Edgar Online Inc.. Earnings data provided by FactSet CallStreet, LLC. |
