Zone dampers Spring return (no) Spring return

Shop Zone Dampers

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.

All Types
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View Details iO HVAC Controls HD-1010 Rectangular 10 x 10 Zone Damper | Blackhawk Supply
HD-1010 | Rectangular 10 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1010
$215.35 each
View Details iO HVAC Controls HD-1610-BM Rectangular 16 x 10 Zone Damper-BM | Blackhawk Supply
HD-1610-BM | Rectangular 16 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1610-BM
$227.98 each
View Details iO HVAC Controls HD-1210-BM Rectangular 12 x 10 Zone Damper-BM | Blackhawk Supply
HD-1210-BM | Rectangular 12 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1210-BM
$221.25 each
View Details iO HVAC Controls HD-1410-BM Rectangular 14 x 10 Zone Damper-BM | Blackhawk Supply
HD-1410-BM | Rectangular 14 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1410-BM
$225.42 each
View Details iO HVAC Controls HD-1808-BM Rectangular 18 x 08 Zone Damper-BM | Blackhawk Supply
HD-1808-BM | Rectangular 18 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1808-BM
$226.24 each
View Details iO HVAC Controls HD-1408-BM Rectangular 14 x 08 Zone Damper-BM | Blackhawk Supply
HD-1408-BM | Rectangular 14 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1408-BM
$215.38 each
View Details iO HVAC Controls HD-3822 Rectangular 38 x 22 Zone Damper | Blackhawk Supply
HD-3822 | Rectangular 38 x 22 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3822
$568.61 each
View Details iO HVAC Controls HD-3624-BM Rectangular 36 x 24 Zone Damper-BM | Blackhawk Supply
HD-3624-BM | Rectangular 36 x 24 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3624-BM
$519.29 each
View Details iO HVAC Controls HD-3216 Rectangular 32 x 16 Zone Damper | Blackhawk Supply
HD-3216 | Rectangular 32 x 16 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3216
$435.22 each
View Details iO HVAC Controls HD-1008-BM Rectangular 10 x 08 Zone Damper-BM | Blackhawk Supply
HD-1008-BM | Rectangular 10 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1008-BM
$207.85 each
View Details iO HVAC Controls HD-3624 Rectangular 36 x 24 Zone Damper | Blackhawk Supply
HD-3624 | Rectangular 36 x 24 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3624
$519.29 each
View Details iO HVAC Controls HD-2008-BM Rectangular 20 x 08 Zone Damper-BM | Blackhawk Supply
HD-2008-BM | Rectangular 20 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2008-BM
$236.18 each
View Details iO HVAC Controls HD-0806-BM Rectangular 08 x 06 Zone Damper-BM | Blackhawk Supply
HD-0806-BM | Rectangular 08 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-0806-BM
$202.74 each
View Details iO HVAC Controls HD-2020 20 x 20 Rectangular Two-Position Zone Damper - 2 Wire Actuator | Blackhawk Supply
HD-2020 | 20 x 20 Rectangular Two-Position Zone Damper - 2 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2020
$285.47 each
View Details iO HVAC Controls HD-1612-BM Rectangular 16 x 12 Zone Damper-BM | Blackhawk Supply
HD-1612-BM | Rectangular 16 x 12 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1612-BM
$239.67 each
View Details iO HVAC Controls HD-2010-BM Rectangular 20 x 10 Zone Damper-BM | Blackhawk Supply
HD-2010-BM | Rectangular 20 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2010-BM
$246.28 each
View Details iO HVAC Controls HD-2414 Rectangular 24 x 14 Zone Damper | Blackhawk Supply
HD-2414 | Rectangular 24 x 14 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2414
$276.55 each
View Details iO HVAC Controls HD-0808 Rectangular 08 x 08 Zone Damper | Blackhawk Supply
HD-0808 | Rectangular 08 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-0808
$204.44 each
View Details iO HVAC Controls HD-1406 Rectangular 14 x 06 Zone Damper | Blackhawk Supply
HD-1406 | Rectangular 14 x 06 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1406
$213.63 each
View Details iO HVAC Controls HD-3614 36 x 14 Rectangular Two-Position Zone Damper - 2 Wire Actuator | Blackhawk Supply
HD-3614 | 36 x 14 Rectangular Two-Position Zone Damper - 2 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3614
$435.29 each
View Details iO HVAC Controls HD-1412-BM Rectangular 14 x 12 Zone Damper-BM | Blackhawk Supply
HD-1412-BM | Rectangular 14 x 12 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1412-BM
$229.71 each
View Details iO HVAC Controls HD-2208-BM Rectangular 22 x 08 Zone Damper-BM | Blackhawk Supply
HD-2208-BM | Rectangular 22 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2208-BM
$234.65 each
View Details iO HVAC Controls HD-1810-BM Rectangular 18 x 10 Zone Damper-BM | Blackhawk Supply
HD-1810-BM | Rectangular 18 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1810-BM
$237.98 each
View Details iO HVAC Controls HD-1818 Rectangular 18 x 18 Zone Damper | Blackhawk Supply
HD-1818 | Rectangular 18 x 18 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1818
$290.27 each
Size (in)

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