Description

Introduced by Air vent is this foundation vent that helps remove moisture that can lead to damp rot and eventually costly damage, as well as attract termites. An automatic plastic vent takes the worry out of remembering to open and close the vent as the weather changes, so the home can be protected from decay. The automatic vent has a bi-metal coil to open and close automatically without electricity. When the temperature reaches 70�F, the home vent is fully opened to provide fresh intake air and fully closed at approximately 40�F to conserve energy and protect pipes. Besides, the auto air vent is UV resistant. The 16 x 8 vent cover is easily installed using screws, screw anchors, or retaining clips that are included with the vents. This automatic air vent required no mortar for installation.