Zone dampers Io hvac controls

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Temperature inconsistencies between floors and rooms frustrate building occupants and waste energy. Zone dampers solve this challenge by dividing ductwork into independently controlled sections that respond to individual thermostat calls. These motorized devices open and close within your HVAC distribution system to direct heated or cooled air precisely where comfort demands it.

Blackhawk Supply carries zone dampers for HVAC installations ranging from two-zone residential retrofits to multizone commercial projects requiring sophisticated climate management.

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View Details iO HVAC Controls HD-2214-PO 22 x 14 Two-Position Zone Damper - Powered Open | Blackhawk Supply
HD-2214-PO | 22 x 14 Two-Position Zone Damper - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2214-PO
$289.48 each
View Details iO HVAC Controls CD-2620-BM 26 x 20 Carrier/Bryant Zone Damper - Bottom Mount | Blackhawk Supply
CD-2620-BM | 26 x 20 Carrier / Bryant Zone Damper - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2620-BM
$413.53 each
View Details iO HVAC Controls HD-NA-2622 26 x 22 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-2622 | 26 x 22 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2622
$335.54 each
View Details iO HVAC Controls TD-2406 24 x 6 Trane/Amer. Standard Rectangular Zone Damper - 60 sec. Belimo 3 Wire Actuator | Blackhawk Supply
TD-2406 | 24 x 6 Trane / Amer. Standard Rectangular Zone Damper - 60 sec. Belimo 3 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-2406
$265.80 each
View Details iO HVAC Controls HD-NA-3218 32 x 18 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-3218 | 32 x 18 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-3218
$404.77 each
View Details iO HVAC Controls HD-NA-3614 36 x 14 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-3614 | 36 x 14 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-3614
$392.40 each
View Details iO HVAC Controls CD-2620 26 x 20 Carrier/Bryant Zone Damper | Blackhawk Supply
CD-2620 | 26 x 20 Carrier / Bryant Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2620
$413.53 each
View Details iO HVAC Controls HD-NA-3812 38 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-3812 | 38 x 12 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: HD-NA-3812
View Details
View Details iO HVAC Controls HD-NA-2624 26 x 24 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-2624 | 26 x 24 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2624
$386.57 each
View Details iO HVAC Controls MBD-1806-BM Manual Rectangular 18 x 06 Zone Damper-BM | Blackhawk Supply
MBD-1806-BM | Manual Rectangular 18 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1806-BM
$165.97 each
View Details iO HVAC Controls HD-NA-3606 36 x 06 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-3606 | 36 x 06 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-3606
$346.82 each
View Details iO HVAC Controls HD-NA-2210 22 x 10 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-2210 | 22 x 10 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2210
$227.62 each
View Details iO HVAC Controls HD-NA-2420 24 x 20 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-2420 | 24 x 20 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2420
$355.26 each
View Details iO HVAC Controls HD-NA-2606 26 x 06 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-2606 | 26 x 06 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2606
$260.56 each
View Details iO HVAC Controls HD-NA-2216 22 x 16 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-2216 | 22 x 16 Two-Position Zone Damper -No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2216
$250.13 each
View Details iO HVAC Controls HD-NA-3216 32 x 16 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply
HD-NA-3216 | 32 x 16 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-3216
$403.24 each
View Details iO HVAC Controls TD-1616 Trane 16 x 16 Rectangular Zone Damper | Blackhawk Supply
TD-1616 | Trane 16 x 16 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-1616
$277.88 each
View Details iO HVAC Controls TD-3018 Trane 30 x 18 Rectangular Zone Damper | Blackhawk Supply
TD-3018 | Trane 30 x 18 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-3018
$480.01 each
View Details iO HVAC Controls TD-2820 Trane 28 x 20 Rectangular Zone Damper | Blackhawk Supply
TD-2820 | Trane 28 x 20 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-2820
$440.28 each
View Details iO HVAC Controls TD-2222 Trane 22 x 22 Rectangular Zone Damper | Blackhawk Supply
TD-2222 | Trane 22 x 22 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-2222
$388.30 each
View Details iO HVAC Controls TD-3016 Trane 30 x 16 Rectangular Zone Damper | Blackhawk Supply
TD-3016 | Trane 30 x 16 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-3016
$461.31 each
View Details iO HVAC Controls TD-3014-BM Trane 30 x 14 Rectangular Zone Damper | Blackhawk Supply
TD-3014-BM | Trane 30 x 14 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-3014-BM
$442.79 each
View Details iO HVAC Controls TD-2616-BM Trane 26 x 16 Rectangular Zone Damper | Blackhawk Supply
TD-2616-BM | Trane 26 x 16 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-2616-BM
$388.01 each
View Details iO HVAC Controls TD-1818 Trane 18 x 18 Rectangular Zone Damper | Blackhawk Supply
TD-1818 | Trane 18 x 18 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-1818
$320.02 each
Type
Motorized
Shape
Size (in)
Spring Return
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(847) 773-0645
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Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSNF120 US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
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Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U
$846.69 each
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