A vent cover is a specific type of cover that allows an openable window to have more draft than without a cover. Window vents (through open or closed windows) are commonly used in residential homes to allow fresh air from outdoors. They are often mounted on the outside of the window. In this vent cover configuration, the vent is usually placed near the inside of the frame. Vent covers come in a variety of styles and sizes to fit most standard window openings.
An air vent cover has the ability to regulate the outside air flow, usually located at the top of the air vent, by opening and closing flaps or damper. An air vent cover, just like a window shade, only covers the duct without the additional feature of automatically adjusting the air flow. Because an air vent cover automatically adjusts its position, it provides ventilation by allowing air from the outside to enter the room and by keeping the ducts clear of dust and debris. It is useful in homes with inadequate ventilation due to poor design or building codes.
When properly installed, vent covers can keep a room from becoming too humid or excessively hot. This is especially beneficial for areas where high humidity is common, such as offices, schools, hospitals and even retirement homes. Good ventilating systems control the amount of outside air coming into the room by varying the amount of blower fan blades that are opened. Blower fans are generally powered by electricity, but some models are powered by alternative sources, such as natural gas or propane. These blower fans often have a variable speed fan that can be adjusted according to the room’s moisture level. A good vent cover will adjust its position automatically based on the outside temperature, which is why it is so important that the cover itself is easy to install and maintain.
It is also a good idea to purchase vent covers that are energy efficient. Energy efficiency, or thermal performance, is determined by the amount of heat drawn into the room from the atmosphere. The more heat drawn into the room, the greater the energy efficiency rating. A high E rating indicates that the venting system is very efficient in sucking air into the room and dispersing it through the structure effectively. If you want to pay more for your vent cover, look for products that are more energy efficient.
Vent covers are important because they prevent moisture from entering the building and deteriorating the building’s structure. Moisture can cause damage to wood and brick foundations and should not be underestimated. An effective vent cover allows for adequate air circulation, which can minimize moisture buildup within the room. If you are considering a vent cover for your home, consider purchasing one that can protect against heat and humidity as well.
Vent covers are easy to install, require little maintenance and are extremely cost effective. Investing in a new vent cover is an excellent way to update your home. It is an easy addition that can enhance the appeal of your home while protecting the integrity of your heating and cooling systems. Vent covers are available in a wide range of styles and colors to fit any decor. With so many attractive options, vent covers can help to make any room in your home more energy efficient and comfortable. With a reliable vent cover in place, you can rest easy knowing your family’s safety and comfort is well protected.