Greenheck will be closed Thursday, July 4th in observance of the July 4th holiday. Please note that shipments on July 5th may incur shipment delays. Full order shipments will resume on Monday, July 8th.
Shipping Type | Order By |
---|---|
Standard Ground Small Parcel FREE - On orders over $25 View Transit Map |
7:00 PM CST |
Next Day Air (Calculated at checkout) |
3:00 PM CST |
Standard Ground Freight FREE - On orders over $25 |
1:00 PM CST |
Shipping Type | Order By |
---|---|
Standard Ground Small Parcel FREE - On orders over $25 View Transit Map |
7:00 PM CST |
Next Day Air (Calculated at checkout) |
3:00 PM CST |
Standard Ground Freight FREE - On orders over $25 |
1:00 PM CST |
SKU | DAMPER WIDTH x DAMPER HEIGHT | MAX VELOCITY | PRESSURE DIFFERENTIAL MAX | MOUNTING POSITION | PRICE | LEAD TIME | ||
---|---|---|---|---|---|---|---|---|
Model:
BD
Model / Size:
BD-100
|
10 x 10 in | 1500 | 2 | Horizontal | $99.05 |
In stock
529 on Hand
|
Add to Compare List |
|
Model:
BD
Model / Size:
BD-100
|
12 x 12 in | 1500 | 2 | Horizontal | $103.95 |
In stock
981 on Hand
|
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|
Model:
BD
Model / Size:
BD-100
|
16 x 16 in | 1500 | 2 | Horizontal | $118.62 |
In stock
221 on Hand
|
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|
Model:
BD
Model / Size:
BD-100
|
18 x 18 in | 1500 | 2 | Horizontal | $152.85 |
In stock
67 on Hand
|
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|
Model:
BD
Model / Size:
BD-320
|
10 x 10 in | 1500 | 2 | Vertical | $149.19 |
In stock
19 on Hand
|
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|
Model:
BD
Model / Size:
BD-320
|
14 x 14 in | 1500 | 2 | Vertical | $173.64 |
In stock
146 on Hand
|
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|
Model:
BD
Model / Size:
BD-330
|
9 x 9 in | 1500 | 2 | Vertical | $133.29 |
In stock
129 on Hand
|
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|
Model:
BD
Model / Size:
BD-330
|
12 x 12 in | 1500 | 2 | Vertical | $143.08 |
In stock
419 on Hand
|
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|
Model:
BD
Model / Size:
BD-330
|
15 x 15 in | 1500 | 2 | Vertical | $168.75 |
In stock
2 on Hand
|
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|
Model:
BD
Model / Size:
BD-330
|
16 x 16 in | 1500 | 2 | Vertical | $168.75 |
In stock
78 on Hand
|
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|
Model:
BD
Model / Size:
BD-330
|
17 x 17 in | 1500 | 2 | Vertical | $188.32 |
In stock
2 on Hand
|
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|
Model:
BD
Model / Size:
BD-90
|
8 x 8 in | 1500 | 2 | Horizontal | $91.72 |
In stock
146 on Hand
|
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|
Model:
BD
Model / Size:
BD-100
|
8 x 8 in | 1500 | 2 | Horizontal | $91.72 |
15 Days
Lead Time |
Add to Compare List |
|
Model:
BD
Model / Size:
BD-330
|
18 x 18 in | 1500 | 2 | Vertical | $188.32 |
15 Days
Lead Time |
Add to Compare List |
|
Model:
BD
Model / Size:
BD-330
|
14 x 14 in | 1500 | 2 | Vertical | $155.31 |
15 Days
Lead Time |
Add to Compare List |
The BD-100 is a horizontal mount backdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs) and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-100 is a horizontal mount backdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs) and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-100 is a horizontal mount backdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs) and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-100 is a horizontal mount backdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs) and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-320 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a galvanized steel frame with a flange on the discharge side and aluminum blades.
The BD-320 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a galvanized steel frame with a flange on the discharge side and aluminum blades.
The BD-330 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-330 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-330 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-330 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-330 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-90 is a horizontal mount backdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame and aluminum blades.
The BD-100 is a horizontal mount backdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs) and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-330 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
The BD-330 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a flangeless, galvanized steel frame with aluminum blades.
Model BD is a backdraft damper used in ventilation systems, allowing airflow in one direction and preventing airflow in the opposite direction.