5" Duct Board Collar with Damper

5" Duct Board Collar with Damper – Precision Airflow Control for HVAC Systems

The 5" Duct Board Collar with Damper is engineered for reliable airflow management in residential and commercial HVAC applications. Designed to integrate with duct board systems, this collar provides secure attachment and precise regulation of air distribution through its built-in damper assembly.

Key Advantages

• Accurate Airflow Adjustment: The integrated damper allows technicians to balance and fine-tune air delivery within the duct system.
• Contractor-Grade Build: Constructed with durable galvanized steel to withstand continuous system operation and job site demands.
• Efficient Fit: Manufactured to match standard 5" duct openings, ensuring compatibility with duct board installations.
• Energy Performance: Enhances HVAC efficiency by minimizing leakage and maintaining consistent pressure across the system.
• Field-Proven Reliability: Designed for long-term performance in both new installs and retrofit applications.

Technical Specifications

• Diameter: 5 inches
• Material: Galvanized steel
• Connection Type: Collar with integrated manual damper
• Application: For use with duct board systems in HVAC installations

Installation Notes

While the collar is designed for straightforward field installation, proper sealing and alignment are essential for maximum efficiency. For best results, use UL-approved mastic or foil tape at all connections. Professional installation is recommended to ensure compliance with building codes and to achieve correct airflow balancing across the system.

Contractor Guidance

For Professional Installers: The 5" duct board collar with damper reduces setup time while providing consistent and durable performance. Its rugged construction supports long service life, making it a reliable choice for system balancing and zone control.

For Skilled DIY Installers: Installation requires appropriate tools such as snips, foil tape, and a crimping tool. While manageable for experienced DIYers, ensuring airtight connections is critical—consult a licensed HVAC technician if unsure.

Performance Features

• Manual Damper Control: Simple quarter-turn adjustment for balancing supply air.
• Corrosion Resistance: Steel components are coated to resist wear and environmental factors.
• Low Leakage Design: Maintains system efficiency by reducing bypass air.
• Standardized Dimensions: Compatible with common duct board fabrication methods.

The 5" Duct Board Collar with Damper provides professional-grade performance for precise airflow regulation and long-term durability in HVAC systems. A dependable choice for contractors seeking accuracy and reliability on every installation.