How do Louvers work?
How do Louvers Work? Louvers are made functional by fixed or operable blades installed on a frame. The number, size, and design of the blades depends on the type of ventilation and protection you require from the louver. Each blade has a unique configuration, allowing for different things to pass through it.
How many types of Louvers are there?
Louver Types There are four basic types of industrial louvers: stationary, adjustable, combination, and air measuring. Stationary louvers are equipped with angled or airfoil-style blades that may provide weather protection and sound attenuation. Adjustable louvers with airfoil blades are also commonly available.
What are the vents in the attic called?
What Is a Soffit Vent? Typically, your roof structure will include soffit vents. These vents are the ones you see when you walk under your roof overhang, also known as the soffit. They are placed lower than the exhaust vents so they can draw cooler air into the attic space.
What are louvers for HVAC?
The Louver is a kind of a shutter or blind that comes with horizontal slats that are angled to allow space for light and air but restrict rain and direct sunlight whereas dampers control the airflow. In HVAC systems, dampers and louvers are used to regulate the flow of air.
What is louver HVAC?
How do I calculate my louver intake?
3. The industry standard practice is to specify “nominal” dimensions with width first and height second. To allow for proper fit in the wall opening, the “actual” dimension of the louver is normally ¼” less. For example, a 36” x 24” louver will be fabricated as 35.75” wide x 23.75”high.
What is the best roof ventilation system?
With a ridge vent system, intake vents must be placed low on the roof, usually in the eaves . Years of research have proven that Air Vent ridge vents, combined with under-eave venting, are the most efficient and effective system you can install.
What are attic vents?
Attic vents are an essential part of maintaining quality construction in a home because they provide the air circulation that is necessary for preventing problems. Attic vents serve a specific purpose year round.
What is an exterior air vent?
An exterior vent such as a Gable or Soffit vent permit the proper air flow to cool, disperse moisture, release built up heat or just to add beauty to your home or commercial property. We have made them to cover or create air flow for ambient or forced air such as in attic fans.
What is a roof exhaust fan?
Roof Exhaust Fans. The roof or rooftop exhaust fan is the most efficient way to rid a building or facility of overheated air issues. Since hot air rises to the ceiling or the highest point of a structure, it makes sense that having exhaust fans mounted on the roof will work best.