What are the Different Types of HVAC Dampers?
Heating, ventilation, and air conditioning (HVAC) systems are one of the greatest inventions in history. These units are necessary for staying comfortable from season to season. While having an HVAC system in your home or business is important, you’ll want to choose the right unit for your needs. This includes systems with special add-ons or parts, such as HVAC dampers.
An HVAC damper is a product that helps regulate the airflow coming from an HVAC system. HVAC dampers consist of plates or small valves that open or close to allow more or less airflow. These products are popular in both commercial spaces and homes.
HVAC dampers work by opening or closing the plates to regulate airflow. These products help achieve a more even air distribution throughout a space.
When it comes to HVAC systems, having the right high-quality parts is essential. If you’re searching for fire dampers, exhaust fans, gas detection products, and other HVAC products, look no further than HVAC Jack! We have the equipment to keep you comfortable.
Are you in the market for an HVAC damper? Want to learn more about the different types of HVAC dampers available today? You’ve come to the right place!
Keep reading to learn about the different types of HVAC dampers.
Blade Dampers
Blade dampers are a very common HVAC damper. They feature multiple blades to control airflow. One option is opposed blade dampers, which have multiple blades that move independently. Most people use these automatic dampers for directional airflow. However, they can also be used to restrict airflow by keeping the blades closed.
Parallel blade dampers are also available. These work like opposed blade dampers, but the blades are parallel, providing less control over airflow.
Control Dampers
Control dampers feature flaps that open and close to help control airflow through an HVAC system. However, rather than only being installed on the wall of a room, these products are placed at multiple locations throughout the ductwork, leading to even better air regulation. Control dampers will open and close multiple times daily to keep you comfortable!
Control dampers are an effective, efficient way to cool or heat your home. They feature smooth blade profiles that help maintain adequate pressure when the damper is fully open.
Automatic Dampers
Unlike other HVAC dampers, automatic dampers work on their own. They can be programmed to open and close whenever you want! These dampers are actually powered by a motor that’s controlled by the user. You can set the damper to open or close based on multiple factors, such as time of day, temperature, humidity, and more.
Automatic dampers are an easy, hands-off way to keep your entire family comfortable! These innovative products can also help you save money on your energy bills.
Louver Dampers
These are among the most popular types of HVAC dampers for residential spaces. However, they’re also common in many industrial applications. Louver dampers consist of horizontal blades that control airflow. While the blades rotate on a fulcrum, their angle can be adjusted to fit your needs. Changing the angle allows for more or less air to pass through.
Not only do louver dampers help control airflow, but they also boost indoor air quality and maintain the right pressure within the system. Furthermore, louver dampers offer exceptional flow regulation without any leakage!
Here at HVAC Jack, we’re happy to carry louver damper products to keep your system working like new. Contact us today to start an order!
Inlet Vane Dampers
Inlet vane dampers are most common in industrial applications. It’s common to see them in ventilation systems for flue gas, automotive, and oven recirculation systems. They work by regulating air before it enters a fan or blower. Resembling a fan, inlet vane dampers have pivoting blades that help regulate airflow. These products are often custom-engineered to suit the needs of various applications.
Electric or pneumatic actuators are used to control inlet vane dampers. The blades in these dampers can be adjusted to change the airflow, pressure, and airspeed.
Zone Dampers
Zone dampers are often found within the ductwork of an HVAC system. They’re used to control temperature and airflow with the help of a thermostat. Once you adjust your thermostat, it will send a signal to your damper to either open or close the device. Zone dampers are typically used with zoning HVAC systems that require different temperatures throughout a large space. For example, you may use a zone damper if your home has hot or cold spots, or if you want to keep one floor at a certain temperature. These dampers are available in motorized, manual, or electric versions.
Butterfly Dampers
These dampers are used in round duct systems. Unlike their counterparts, butterfly dampers have only one blade. They work by rotating on a single hinge to allow a certain amount of air to pass through. Many users enjoy these dampers because they create even pressure throughout the system. Furthermore, they only have one hinge for easier access when making repairs or upgrades. Butterfly dampers can also be custom-made to suit the needs of the user.
Trusted HVAC Products at HVAC Jack!
HVAC Jack is home to several different products for your HVAC needs. From dampers and exhaust fans to diffusers and gas detection solutions, we carry a wide variety of parts to help your HVAC system thrive.
We’d like to feature one of our top products: the FiDO2 Fire Damper Opener. This amazing solution helps to reset a fire damper after testing. While fire dampers can be reset by hand, the process is difficult, dangerous, and time-consuming. The FiDO2 Fire Damper Opener makes this task much safer and more efficient. These products can also save you tons of time and money! The FiDO2 Fire Damper Opener works with a wide variety of sizes, even up to 16" in height.
To learn more about our products or speak with a knowledgeable HVAC parts professional, contact us today!