Fresh Air Supply Vent

Tim Carter, of http://go.askthebuilder.com/NewsletterSignupNow, demonstrates how to get fresh air into your home. Furnaces, gas water heaters, exhaust fans, etc. push air from houses, and it must be replaced. Sign up NOW for Tim's FREE weekly newsletter at: http://go.askthebuilder.com/NewsletterSignupNow Discover more about fresh air supply at askthebuilder.com: http://www.askthebuilder.com/fresh-air-intake-vents/ http://www.askthebuilder.com/hvac-return-air-ducting/