Name: Clearance sale Air Conditioning Products Backdraft Damper 30" - 411-STD 30 new series on sale HVAC Hardware & Parts Shop
SKU: Air Conditioning Products WBB771573
Price: 81.87 USD
Availability: InStock

Sale!

Air Conditioning Products Backdraft Damper 30" - 411-STD 30

Original price was: $116.95.Current price is: $81.87.

SKU: Air Conditioning Products WBB771573 Categories: Dampers, HVAC Hardware & Parts Tags: 1, 411-STD 30, Air Conditioning Products, Aluminum/Galvanized Steel, Backdraft, Horizontal, HVAC & Fans, Power Roof Ventilators

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Backdraft Dampers are non-flanged horizontal mount exhaust backdraft damper. The frame is galvanized steel with aluminum blades. The blades have a felt seal on the leading edge for quiet closing and better protection from the weather. Spring assisted to allow the blades to open quickly. Ideal for use in roof curbs, ductwork, or wall collars when using a fan or power roof ventilator. Recommended for horizontal mount exhaust applications.

MADE IN THE USA

Max Velocity	2000 ft/min
Number of Panels	1
Brand	Air Conditioning Products
Manufacturers Part Number	411-STD 30
Material	Aluminum/Galvanized Steel
Mounting Location	Horizontal
For Use With	Power Roof Ventilators
Type	Backdraft
Width	29-3/4 in
Weight	8 lbs
Depth	2 in
Diameter	30 in
Height	29-3/4 in
Free Area	5.32 ft³
Max Pressure In W.G.	1 in
Rough Opening	30 x 30 in
Warranty	1 yr