Dampers (hidden without zone panels) iO HVAC Controls
Zone dampers for HVAC systems without zone control panels. Order Individual 24V motorized dampers for creating HVAC zones today at Blackhawk Supply.
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![iO HVAC Controls HD-BM-NA-1008 10 x 08 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_b9f57409-c9d4-4f83-9a63-09035acfd25f_medium.png?v=1708912460)
HD-BM-NA-1008 | 10 x 08 Two-Position Zone Damper - Bottom Mount-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-BM-NA-1008
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![iO HVAC Controls HD-BM-NA-1006 10 x 06 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_a4a4c832-ceba-4a4c-a2f8-00ea25cbbf29_medium.png?v=1708912492)
HD-BM-NA-1006 | 10 x 06 Two-Position Zone Damper - Bottom Mount-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-BM-NA-1006
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![iO HVAC Controls HD-BM-NA-0806 08 x 06 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_902cd83b-409e-4572-b61d-a9cde2ce03fa_medium.png?v=1708912451)
HD-BM-NA-0806 | 08 x 06 Two-Position Zone Damper - Bottom Mount-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-BM-NA-0806
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![iO HVAC Controls HD-3812-BM 38 x 12 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_1db3b716-a5a1-4d24-b103-80ffda157727_medium.jpg?v=1715804908)
HD-3812-BM | 38 x 12 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3812-BM
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![iO HVAC Controls HD-3210-BM 32 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_bdcca244-c9b3-43d6-8f2e-46edb912d34c_medium.jpg?v=1715804916)
HD-3210-BM | 32 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3210-BM
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![iO HVAC Controls HD-2412-BM-PO 24x12 Two-Position Zone Damper - Bottom Mount - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_0708c036-10ac-47e5-860e-f27c5ca54310_medium.jpg?v=1715804935)
HD-2412-BM-PO | 24x12 Two-Position Zone Damper - Bottom Mount - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2412-BM-PO
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![iO HVAC Controls HD-2410-BM-PO 24 x 10 Two-Position Zone Damper - Bottom Mount - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_b41c6e8a-67d7-465a-a63a-fa3aab99fdc7_medium.jpg?v=1715804901)
HD-2410-BM-PO | 24 x 10 Two-Position Zone Damper - Bottom Mount - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2410-BM-PO
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![iO HVAC Controls HD-2406-BM 24 x 06 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_acfcc4a7-7cb2-47eb-9b0c-7ee7e831d937_medium.jpg?v=1715804930)
HD-2406-BM | 24 x 06 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2406-BM
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![iO HVAC Controls HD-2014-PO 20 x 14 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_87a2a7d9-79ba-4e64-9b1c-77de95147770_medium.jpg?v=1715804907)
HD-2014-PO | 20 x 14 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2014-PO
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![iO HVAC Controls HD-2010-PO 20 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_1f401f21-d7e6-43af-b61f-4bb63a3e391c_medium.jpg?v=1715804844)
HD-2010-PO | 20 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2010-PO
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![iO HVAC Controls HD-2010-BM-PO 20 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MD-XXXX-BM_medium.jpg?v=1715804874)
HD-2010-BM-PO | 20 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2010-BM-PO
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![iO HVAC Controls HD-1614-BM-PO 16 x 14 Two-Position Zone Damper - Bottom Mount - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_bd7f4813-f0d7-41d7-8e3a-ac02fba91d28_medium.jpg?v=1715804902)
HD-1614-BM-PO | 16 x 14 Two-Position Zone Damper - Bottom Mount - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1614-BM-PO
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![iO HVAC Controls HD-1610-PO 16 x 10 Two-Position Zone Damper - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_b04a334a-fd80-4a5c-8f7f-59bff807f65d_medium.jpg?v=1715804940)
HD-1610-PO | 16 x 10 Two-Position Zone Damper - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1610-PO
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![iO HVAC Controls HD-1608-PO 16 x 08 Two-Position Zone Damper - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_4afc96c0-9627-4966-8465-79ed4e7c2ed9_medium.jpg?v=1715804912)
HD-1608-PO | 16 x 08 Two-Position Zone Damper - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1608-PO
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![iO HVAC Controls HD-1410-BM-PO 14 x 10 Two-Position Zone Damper - Bottom Mount - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_medium.jpg?v=1715804883)
HD-1410-BM-PO | 14 x 10 Two-Position Zone Damper - Bottom Mount - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1410-BM-PO
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![iO HVAC Controls HD-1210-BM-PO 12 x 10 Two-Position Zone Damper - Bottom Mount - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_c88a35d3-7a89-4c3c-927d-8a4358ecc0be_medium.jpg?v=1715804926)
HD-1210-BM-PO | 12 x 10 Two-Position Zone Damper - Bottom Mount - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1210-BM-PO
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![iO HVAC Controls HD-1008-BM-PO 10 x 08 Two-Position Zone Damper - Bottom Mount - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD-XXXX-BM_32d1ab54-aca1-48b3-968e-9566a317ee9b_medium.jpg?v=1715804884)
HD-1008-BM-PO | 10 x 08 Two-Position Zone Damper - Bottom Mount - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1008-BM-PO
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![iO HVAC Controls EB-3812 38 x 12 Heavy Duty Motorized Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_dd397f5d-fd99-4bd4-b6f9-84afc0ae8812_medium.jpg?v=1708912451)
EB-3812 | 38 x 12 Heavy Duty Motorized Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-3812
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![iO HVAC Controls EB-2820 28 x 20 Heavy Duty Motorized Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_cb730905-c7e6-4594-b224-f0a8b53e95bb_medium.jpg?v=1708912469)
EB-2820 | 28 x 20 Heavy Duty Motorized Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2820
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![iO HVAC Controls EB-2006 20 x 06 Heavy Duty Motorized Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_725e94f3-993e-4f28-b8e6-78f54dc0667d_medium.jpg?v=1708912429)
EB-2006 | 20 x 06 Heavy Duty Motorized Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2006
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![iO HVAC Controls EB-06 6" Heavy Duty Motorized Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XX_8155b69e-3af5-44a4-bd39-58a962c7ae28_medium.jpg?v=1708912534)
EB-06 | 6" Heavy Duty Motorized Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-06
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![iO HVAC Controls D-Z1-2618 26 x 18 Two-Position Zone One Damper Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_e47bcc00-953d-4367-a365-704648ca1de4_medium.jpg?v=1708912524)
D-Z1-2618 | 26 x 18 Two-Position Zone One Damper Assembly | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2618
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![iO HVAC Controls D-Z1-2018-BM 20 x 18 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/DZ1-XXXX-BM_cd07e1a7-3fb3-4886-beb5-c8d2e4e0b819_medium.jpg?v=1708912511)
D-Z1-2018-BM | 20 x 18 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2018-BM
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![iO HVAC Controls D-14-120V-PO 14" Powered Open, 2 Wire Damper with 120V Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DXX_6472f4e8-9e04-4263-9d92-b7ccc241a2d6_medium.jpg?v=1715804844)
D-14-120V-PO | 14" Powered Open, 2 Wire Damper with 120V Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-14-120V-PO
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