CRD-50-NI-BT-26GS CRD-50-NI-BT-26GS-EA

Standard Construction

CEILING RADIATION DAMPER:
Rating: UL listed ceiling radiation damper UL-555C
Fusible Link: 165°F standard
Blades: 22 Ga. galvanized steel with ceramic fiberglass cover
Frame: Roll formed 22 Ga. galvanized steel

PLENUM BOX:
Outer Box: 26 Ga. galvanized steel
Collar: Roll formed 26 Ga. galvanized steel with roll formed 1/4″ beading
Insulation: None provided
Round beaded collar provided nominal order diameter order size (1-1/4”)

CRD50-NI-BT-26GS

General CRD Installation