Product Description
The Aprilaire 6618 is an 18 inch diameter round zone damper designed for HVAC zoning systems. It incorporates a power-close actuator and works effectively with both rigid metal and flex duct. The design includes adjustable blade positioning and a foam seal to ensure flexibility in any zoning application.
- Power-close/spring-open operation
- Compatible with Aprilaire zone control systems
- Lightweight design with aluminum construction
Product Highlights
This damper is suitable for low-pressure systems, ensuring reliable air quality control without electrical damage.
Product Information
Standard Information
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Brand: Aprilaire
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Manufacturer: Research Products
Technical Specifications
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Type: Adjustable Stop
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Shape: Round
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Size: 18 in Diameter
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Material: Steel
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Motor Type: Synchronous
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Voltage Rating: 24 VAC
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Electrical Connections: 2-Wire
