Air conditioning reduces fuel efficiency 15 to 20 percent....
Air conditioning reduces fuel efficiency 15 to 20 percent. Opening the windows is actually better for fuel efficiency.
![Alex Fowler Quote About Air, Efficiency, Fuel, Opening, Windows: Air Conditioning Reduces Fuel Efficiency...](http://qt.azureedge.net/resources/quotes-images-large/air-conditioning-reduces-fuel-efficiency-15-to-20-percent-opening-the-windows-is.jpg)
Air conditioning reduces fuel efficiency 15 to 20 percent. Opening the windows is actually better for fuel efficiency.