
( Brand: Reed National Air Products ), ( Manufacturer Part Number: A17866 ), ( Part Type: Fire Duct ), ( Fire Rated: 1-1/2 Hr. ), ( Construction: Galvanized Steel ), ( For Use: Where Hvac Ducts Penetrate Partitions With A Fire Resistance Rati ), ( For Use With: Low Pressure Hvac Systems ), ( Mount: Vertical Or Horizontal ), ( Mounting Type: Dynamic, Vertical Or Horizontal ), ( Shape: Round )
The A17866 Fire Damper is a critical component in HVAC (Heating, Ventilation, and Air Conditioning) systems, designed to ensure safety and compliance with building codes. This particular model is a round fire damper with a 12-inch diameter, specifically designed for ducts with a diameter of 32 inches.
The A17866 Fire Damper has a maximum airflow capacity of 3200 feet per minute (FPM), making it suitable for medium to large-scale HVAC systems. It features a S3 reed operating mechanism, which is a reliable and proven method for activating the damper in the event of a fire.
The damper is constructed using high-quality materials to ensure durability and resistance to extreme temperatures. It is designed to close tightly and maintain its seal to prevent the spread of fire and smoke. The A17866 Fire Damper is also easy to install and maintain, with clear installation instructions and accessible components.
In summary, the A17866 Fire Damper is a reliable and effective fire safety device for HVAC systems. Its 12-inch diameter and 3200 FPM capacity make it suitable for a wide range of applications, while its S3 reed operating mechanism ensures reliable operation in the event of a fire. Its high-quality construction and easy installation make it a practical choice for building owners and HVAC professionals.
Pros of buying A17866 Fire Damper:1. Compliance with Safety Regulations: This fire damper is designed to meet the requirements of various safety standards, including UL 1685 and ASTM E84, ensuring that it can effectively prevent the spread of fire and smoke in ducts.
2. High Airflow Capacity: With a maximum airflow capacity of 3200 fpm and a size of 12 inches in diameter, this fire damper is suitable for larger ducts and high-volume airflow applications.
3. Reliable Operation: The use of a reed switch in this fire damper ensures reliable operation by triggering the closing mechanism in response to a heat sensor, ensuring that the damper closes in the event of a fire.
4. Durable Construction: The A17866 fire damper is made of corrosion-resistant materials, making it suitable for use in harsh environments and ensuring a long lifespan.
Cons of buying A17866 Fire Damper:1. Higher Cost: Compared to other types of fire dampers, the A17866 round fire damper may be more expensive due to its high airflow capacity and reliable operation features.
2. Limited Availability: This specific fire damper model may not be widely available in all locations, which could result in longer lead times or higher shipping costs.
Conclusion:The A17866 Fire Damper is a reliable and high-performing option for applications that require a fire damper with a high airflow capacity and reliable operation. While it may be more expensive than other options, its compliance with safety regulations and durability make it a worthwhile investment for ensuring the safety and efficiency of your HVAC system. If you are considering purchasing this fire damper, it is recommended to research and compare prices from multiple suppliers to ensure you are getting the best deal.
8 for use in dynamic systems mtg: vert or horsebox.