Energy efficient crawl space vent

Proper crawl space ventilation prevents the buildup of mold and moisture. Most homes have fixed vents that limit airflow in warmer weather and that do not seal well in winter. Threaded steel rods are long.

Energy efficient crawl space foundation vent cover installs easily in new or existing construction. A crawl space vent is an opening in your crawl space that facilitates air circulation .

Despite its significant role, an open vent space in your crawl space can still let in rodents and bugs into your crawl space.

Provides ventilation in the summer and an air-tight seal in the winter.

Saves energy and helps to keep your . Sealing your crawl space with vent covers saves you money by blocking . For optimal energy efficiency , your home should be properly insulated from the roof down to its foundation. In addition to insulation, consider moisture and. This can be achieved through the use of truss . If there is any way for air to rise from the crawl space into your home – which there surely is – the cold air entering from outside is warmed in the crawl space , and since heat rises, this warmed air rises through the floor into your home, drawing in more cold air from both crawl space vents.

While this stack effect is now well . Covers the standard 8”x16” air vent or any opening in the foundation wall and fits on the outside surface of the foundation wall and attaches with either fasteners or adhesive. Excellent for close encapsulated or . During the winter months, leaving the vents open reduces the energy efficiency of your home by allowing cold air to leak in from the outside. Also, if temperatures routinely drop below freezing, pipes in the crawl space are more likely to freeze if the vents are open.

One school of thought has always been to . Tar Heel Basement Systems installs airtight crawlspace vent covers for sealing crawl space openings in North Carolina and Virginia. Crawl space vent covers installed in NC and VA. The simple answer to the question above is: Yes. Replaces old-style manual vents.

Fits standard x vent openings.

Automatically opens at degrees Fahrenheit and closes at (approximately). The key mechanism, bi-metal coil, fully enclosed in protective cover. Homeowners love how dry, healthy, and energy efficient their new space becomes.

Despite the vented crawlspace's location . Foundation Retrofit: Mixed Humid Climate.