Do attic vents help lower utility costs?
On One Hand: Attic Vents Will Help Remove Hot AirThe attic isn’t generally thought of as an area to lower utility costs, but installing an attic vent may help to do just that. The attic vent allows any superheated air that builds up in the attic to escape, bringing down utility costs in the form of air conditioning the house below the attic. Attic vents range from passive to solar, and each has its advantages.On the Other: There Are More Efficient MethodsWhile attic vents may help bring down utility costs, especially when the weather is hot, the vents aren’t as efficient as either attic fans, which pull the hot air out, or solar attic vents. The fans will take an active role in removing the hot air from the attic, whereas a vent will not move as much air.Bottom LineAttic vents will lower utility costs but not to the same extent as other options. If you’re looking to really bring down your utility costs, consider using both attic vents and attic fans.
