dampers (hidden without zone panels)
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-NA-2214 22 x 14 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_be24f27c-b76a-41a7-bbc6-c76cd9443f2a_medium.png?v=1708912583)
HD-NA-2214 | 22 x 14 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2214
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![iO HVAC Controls HD-NA-2212 22 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_385a17df-3cdb-4bce-adbd-ad2684507070_medium.png?v=1708912593)
HD-NA-2212 | 22 x 12 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2212
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![iO HVAC Controls HD-NA-2210 22 x 10 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_7e12f7e7-3a2c-49eb-9c29-f5bc5740be02_medium.png?v=1708912608)
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
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![iO HVAC Controls HD-NA-2208 22 x 08 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_56f65b77-617c-49f7-9459-71397fc6f86c_medium.png?v=1708912588)
HD-NA-2208 | 22 x 08 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2208
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![iO HVAC Controls HD-NA-2206 22 x 06 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_c9399238-af3f-476a-bba5-9aef2d156d5a_medium.png?v=1708912589)
HD-NA-2206 | 22 x 06 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2206
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![iO HVAC Controls HD-NA-2018 20 x 18 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_91867d0f-d3a6-4430-83fe-ae90b1016b22_medium.png?v=1708912570)
HD-NA-2018 | 20 x 18 Two-Position Zone Damper -No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2018
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![iO HVAC Controls HD-NA-2016 20 x 16 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_424c5bc5-d876-4abe-bb50-e859513bb16f_medium.png?v=1708912588)
HD-NA-2016 | 20 x 16 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2016
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![iO HVAC Controls HD-NA-2014 20 x 14 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_d3133b58-b06f-45d6-99c9-799258fe414f_medium.png?v=1708912583)
HD-NA-2014 | 20 x 14 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2014
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![iO HVAC Controls HD-NA-2012 20 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_662d1055-0e48-4ef8-9c29-2cd9cc1cf991_medium.png?v=1708912589)
HD-NA-2012 | 20 x 12 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2012
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![iO HVAC Controls HD-NA-2010 20 x 10 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_163c7761-cf42-40c6-914f-aef01913c0fa_medium.png?v=1708912597)
HD-NA-2010 | 20 x 10 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2010
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![iO HVAC Controls HD-NA-2008 20 x 08 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_8f6f57a6-9e04-40cb-94bf-9513fee26bfc_medium.png?v=1708912561)
HD-NA-2008 | 20 x 08 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2008
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![iO HVAC Controls HD-NA-2006 20 x 06 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_badd698c-4988-4464-acd5-479c4cf4a077_medium.png?v=1708912565)
HD-NA-2006 | 20 x 06 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-2006
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![iO HVAC Controls HD-NA-1818 18 x 18 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_c8d35950-056b-4fc1-8258-1349c62545b0_medium.png?v=1708912561)
HD-NA-1818 | 18 x 18 Two-Position Zone Damper -No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1818
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![iO HVAC Controls HD-NA-1816 18 x 16 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_736c9ef2-28c1-4623-bf3f-7810957dd491_medium.png?v=1708912566)
HD-NA-1816 | 18 x 16 Two-Position Zone Damper -No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1816
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![iO HVAC Controls HD-NA-1814 18 x 14 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_bb5889f4-5b2d-4c2e-81eb-114f709a7704_medium.png?v=1708912562)
HD-NA-1814 | 18 x 14 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1814
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![iO HVAC Controls HD-NA-1812 18 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_a5566dc9-c541-4e66-bc4e-e41227a3fa7d_medium.png?v=1708912584)
HD-NA-1812 | 18 x 12 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1812
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![iO HVAC Controls HD-NA-1810 18 x 10 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_7fe550d6-7988-4ff1-80e9-6e9f13cffdf0_medium.png?v=1708912561)
HD-NA-1810 | 18 x 10 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1810
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![iO HVAC Controls HD-NA-1808 18 x 08 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_0fe4d4bb-9472-43fc-b9ce-554ad0140b58_medium.png?v=1708912584)
HD-NA-1808 | 18 x 08 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1808
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![iO HVAC Controls HD-NA-1806 18 x 06 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_2c500a5f-b945-4021-8284-4ff7cf1ae9a7_medium.png?v=1708912561)
HD-NA-1806 | 18 x 06 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1806
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![iO HVAC Controls HD-NA-1616 16 x 16 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_d40f8cd7-1099-4f2d-99ac-26e79afe152c_medium.png?v=1708912566)
HD-NA-1616 | 16 x 16 Two-Position Zone Damper -No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1616
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![iO HVAC Controls HD-NA-1614 16 x 14 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_4da98d6d-7ce8-40eb-a582-17d8517e6b5f_medium.png?v=1708912584)
HD-NA-1614 | 16 x 14 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1614
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![iO HVAC Controls HD-NA-1612 16 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_abab1a22-b05b-4ebe-a428-daa09abcf08f_medium.png?v=1708912566)
HD-NA-1612 | 16 x 12 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1612
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![iO HVAC Controls HD-NA-1610 16 x 10 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_e113e419-61a9-43ad-bfbc-a773d79287cb_medium.png?v=1708912561)
HD-NA-1610 | 16 x 10 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1610
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![iO HVAC Controls HD-NA-1608 16 x 08 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD-NA-XXXX_80e1e509-b9a2-41bc-ae7d-ff408cef6c6b_medium.png?v=1708912561)
HD-NA-1608 | 16 x 08 Two-Position Zone Damper-No Actuator, 5 / 8-1 / 2 Shaft | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-NA-1608
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