Aire Technologies 50EA0410G05L6F1 Ceiling Radiation Damper

Product Description

The AIRE TECHNOLOGIES 50EA0410G05L6F1 is a Series 50 ceiling radiation damper with an ell boot configuration, designed to prevent the spread of fire and heat through ceiling penetrations in light-frame construction. The unit features a 1 inch flange and a 165 degrees F rated fuse link that triggers automatic closure when ambient temperatures reach the rated threshold. Ceiling radiation dampers of this type are required by fire codes at HVAC duct penetrations through fire-resistance-rated ceiling assemblies. Licensed HVAC contractors and sheet metal mechanics are the primary installers of this equipment.

This damper is suited for residential and light commercial applications where ductwork passes through a fire-rated ceiling membrane. The ell boot design allows for a direction change at the terminal end of the duct run, making it practical in installations where supply air must transition from a horizontal run to a downward ceiling discharge. The 4x10x5 inch body dimensions make it appropriate for standard rectangular duct openings in drop or drywall ceiling assemblies requiring fire-rated penetration protection.

Key Features

• 165 degrees F fuse link triggers automatic blade closure upon heat exposure
• Ell boot configuration allows directional transition at ceiling penetration
• 1 inch flange for secure mounting within fire-rated ceiling assembly
• Series 50 construction designed to meet ceiling radiation damper application requirements
• Body dimensions of 4x10x5 inches fit standard rectangular duct openings

Compatibility

Designed as an OEM-style ceiling radiation damper for use at HVAC duct penetrations through fire-resistance-rated ceiling assemblies in residential and light commercial construction.

Installation Notes

Ceiling radiation dampers must be installed by a licensed HVAC contractor or sheet metal mechanic in accordance with NFPA 90A, the International Mechanical Code, and the authority having jurisdiction. Power down the air handling system completely before beginning any duct penetration work. Verify that the damper is installed in the correct orientation as specified by the manufacturer and that the fuse link is intact and unobstructed after installation. Do not paint over, insulate around, or otherwise restrict the thermal sensing fuse link.

Technical Specifications

• Series: 50
• Configuration: Ell Boot
• Body Dimensions: 4x10x5 inches
• Flange Width: 1 inch
• Fuse Link Rating: 165 degrees F

Standard Information

• Brand: AIRE TECHNOLOGIES
• Manufacturer Part Number: 50EA0410G05L6F1