The LCBYP2000 is a premium barometric bypass damper from Honeywell's TrueZONE family, designed to regulate static pressure in zoned HVAC systems. This mechanical device automatically balances airflow when zone dampers close, preventing noise, improving comfort, and protecting the HVAC equipment from excessive pressure.
Description
The Honeywell LCBYP2000 TrueZONE is a static pressure regulating bypass damper designed for zoned HVAC systems. It automatically relieves excess pressure in the ductwork when zone dampers close, maintaining proper system airflow and preventing noise issues. The unit features a spring-loaded barometric design that responds to pressure differentials without requiring electrical connections or power. Available in various sizes to accommodate different duct dimensions, the LCBYP2000 helps protect the HVAC equipment while improving overall system efficiency and performance.
Key Features
- Automatic pressure regulation without electricity
- Spring-loaded barometric operation
- Adjustable pressure settings
- Compatible with all zoning systems
- Available in multiple duct sizes
- Simple installation with no wiring required
- Horizontal or vertical mounting options
- Durable construction for long-term reliability
- Helps prevent air handler damage from excessive pressure
- Reduces system noise from high velocity airflow
Technical Specifications
- Type: Barometric bypass damper
- Operation: Spring-loaded, mechanical
- Sizes: 8", 10", 12", 14", and 16" diameter models available
- Material: Galvanized steel frame with aluminum blade
- Spring: Adjustable tension for different pressure settings
- Maximum Temperature: 180°F (82°C)
- Mounting Position: Horizontal or vertical
- Pressure Range: 0.05-0.5" WC (adjustable)
- Duct Connection: Round collar with damper
- Dimensions (Model LCBYP2000): 12" diameter × 8" length
Applications
- Forced Air Zoned HVAC Systems
- Residential Buildings
- Light Commercial Applications
- New Construction
- Retrofit/Upgrade Projects
- Multi-Zone Comfort Systems
- Variable Air Volume Systems
- Advanced Residential Airflow Management
Resources
- 📄 Datasheet: Honeywell datasheet
- 🏢 Official Manufacturer: Honeywell
- 📷 Product Image:
Synonyms & Related Terms
- Honeywell Bypass Damper
- TrueZONE Damper
- LCBYP-2000
- Bypass Damper
- Pressure Regulation
- Zoning Systems
- HVAC Airflow
Conclusion
The LCBYP2000 is an essential component for zoned HVAC systems, ensuring proper airflow balance and system protection. Its mechanical design offers reliability without requiring electrical connections or ongoing maintenance. For further details about the LCBYP2000 or to inquire about sizing and availability, please contact Honeywell or an authorized distributor.
