DA 820 Chimney Exhaust
The DA 820 Chimney Exhaust system is designed for extracting air from livestock houses while providing high air output with low energy consumption. The system can be configured for either chimney or wall exhaust applications, with a range of components available to suit different installation requirements.
Made from special polypropylene, the DA 820 is designed to withstand high-pressure cleaning. Its smooth, anti-soiling surface makes the system easy to clean, while the recyclable material provides a durable and practical solution for demanding barn environments.
Designed for Efficient Air Extraction
The DA 820 exhaust system uses an aerodynamic design to help achieve effective air extraction with low energy consumption. Components are available for roof-mounted chimney installations as well as wall exhaust configurations.
The system includes options for different airflow control methods, including ON/OFF and stepless operation. Depending on the configuration, components can also be equipped with Dynamic Air technology for measuring air volumes.
Key Features:
- Designed for livestock house air extraction
- Suitable for chimney and wall exhaust applications
- Aerodynamic design for high air output
- Designed for low energy consumption
- Durable polypropylene construction
- Smooth, anti-soiling surface for easier cleaning
- Resistant to high-pressure cleaning
- Available in gray and black components
- ON/OFF and stepless exhaust configurations
- Optional Dynamic Air components
- Roof, wall and attic installation components available
- Operating temperature range of -30°C to +70°C
- Available with protective nets, light-control components and other accessories
Wall Exhaust Configuration
The DA 820 wall exhaust configuration provides an alternative installation method for extracting air through the building wall. Complete wall exhaust configurations are available with components such as a bell mouth, winch motor, duct, roof duct, fan suspension, safety nets, wall cover, support ring and mounting hardware.
Both stepless and ON/OFF wall exhaust configurations are available.
Additional wall covers and mounting kits can be supplied when required for the installation.
Airflow Control Options
The system can be configured with different inlet and airflow-control components depending on the ventilation setup.
Stepless configurations can include Dynamic Air sensors, bell mouths, swivel shutters, baffle plates and stepless motors. ON/OFF configurations are also available for applications where simple opening and closing control is required.
Dynamic Air components can be used for measuring air volumes in applicable configurations.
Contact County Line Equipment for more information about the DA 820 Chimney Exhaust system, available components and help determining the appropriate configuration for your operation.
