Zone dampers Spring return (no) Spring return
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HD-3608-BM | Rectangular 36 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3608-BM
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HD-2408 | Rectangular 24 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2408
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HD-2210 | Rectangular 22 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2210
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HD-1608-BM | Rectangular 16 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1608-BM
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HD-2418 | Rectangular 24 x 18 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2418
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HD-1810 | Rectangular 18 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1810
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HD-3608 | Rectangular 36 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3608
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HD-2410-BM | Rectangular 24 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2410-BM
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HD-1410 | Rectangular 14 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1410
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HD-2610-BM | Rectangular 26 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2610-BM
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HD-3822 | Rectangular 38 x 22 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3822
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24X18 ND-RSD NO | Rectangular Damper | 24X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 24X18 ND-RSD NO
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HD-3026 | Rectangular 30 x 26 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3026
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HD-3014 | Rectangular 30 x 14 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3014
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HD-3620 | Rectangular 36 x 20 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3620
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HD-2010 | Rectangular 20 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2010
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HD-2606-BM | Rectangular 26 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2606-BM
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HD-2620 | Rectangular 26 x 20 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2620
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HD-3008 | Rectangular 30 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3008
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HD-3012 | Rectangular 30 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3012
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HD-3612 | Rectangular 36 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3612
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HD-1812 | Rectangular 18 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1812
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HD-3014-BM | Rectangular 30 x 14 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3014-BM
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HD-1812-BM | Rectangular 18 x 12 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1812-BM
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