990VOBD 20 20 WHT SIDEWALL STEEL by HART & COOLEY

Description

Lima® by Duravent Sidewall Supply Register, Double Deflection, Series: 990VOBD, 20 x 20 in, 19-1/4 in Duct Width, 19-1/4 in Duct Height, 21-3/4 in Overall Width, 3-3/8 in Overall Depth, Vertical Blade, 771 to 3598 cfm, 2.57 sq-ft, 3/4 in Blade Spacing, Steel, Bright White Enamel

Features:

• These models provide maximum four-way diffusion
• The opposed-blade damper provides complete air control in both planes and equal air distribution over entire register face
• Front and rear blades are set on 3/4 in centers with adjustment of each easily accomplished through face
• Opposed-blade damper is screwdriver-operated
• Minimum opposed-blade damper depth allows use in shallow stackheads
• Countersunk mounting holes

Applications:

Light Commercial

Blade Spacing	3/4 in
Blade Type	Vertical
Duct Height	19-1/4 in
Duct Width	19-1/4 in
Effective Area	2.57 sq-ft
Finish	Bright White Enamel
Flow Rate	771 to 3598 cfm
Material	Steel
Overall Depth	3-3/8 in
Overall Width	21-3/4 in
Series	990VOBD
Size	20 x 20 in
Type	Double Deflection
Manufacturer	AMERICAN METAL PRODUCTS CO