Dampers Non-spring return Spring return
From rectangular to motorized dampers, from bypass dampers to zoning panels: we’ve got it all! Find what you are looking for in our stock of over 2,000 products.
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![iO HVAC Controls EB-2614 Electronic 26 x 14 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_520ae6ca-1552-498f-8b1a-cd8e15fe7170_medium.jpg?v=1708912547)
EB-2614 | Electronic 26 x 14 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2614
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![iO HVAC Controls EB-2610 Electronic 26 x 10 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_007803fb-26bf-4000-9cfa-9f289aec4680_medium.jpg?v=1708912475)
EB-2610 | Electronic 26 x 10 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2610
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![iO HVAC Controls EB-2424 Electronic 24 x 24 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_35c2259d-f362-4dc8-adff-5d310d0cab02_medium.jpg?v=1708912529)
EB-2424 | Electronic 24 x 24 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2424
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![iO HVAC Controls EB-2420 Electronic 24 x 20 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_36f4130f-7fd6-44cf-8688-8e0091c6c7c0_medium.jpg?v=1708912455)
EB-2420 | Electronic 24 x 20 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2420
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![iO HVAC Controls EB-2418 Electronic 24 x 18 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_ffad4317-e9d0-49fc-9976-5d86da98303b_medium.jpg?v=1708912507)
EB-2418 | Electronic 24 x 18 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2418
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![iO HVAC Controls EB-2416 Electronic 24 x 16 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_ed7315f2-1b2f-4cc4-ad6f-5d8b02bfef76_medium.jpg?v=1708912541)
EB-2416 | Electronic 24 x 16 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2416
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![iO HVAC Controls EB-2414 Electronic 24 x 14 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_7d8bf6ab-76ca-4451-9c4a-6b7bb238110e_medium.jpg?v=1708912479)
EB-2414 | Electronic 24 x 14 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2414
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![iO HVAC Controls EB-2410 Electronic 24 x 10 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_c30331dc-3d55-4715-ac3f-f13d202f5d23_medium.jpg?v=1708912441)
EB-2410 | Electronic 24 x 10 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2410
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![iO HVAC Controls EB-2408 Electronic 24 x 08 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_dbcc4a10-1fc4-4374-bf8d-b0cacb1026d3_medium.jpg?v=1708912508)
EB-2408 | Electronic 24 x 08 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2408
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![iO HVAC Controls EB-2222 Electronic 22 x 22 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_63310897-480c-4c48-9b4f-469e643d4f45_medium.jpg?v=1708912442)
EB-2222 | Electronic 22 x 22 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2222
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![iO HVAC Controls EB-2218 Electronic 22 x 18 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_524d2452-8c25-4694-9d7f-c73902d8f3d5_medium.jpg?v=1708912438)
EB-2218 | Electronic 22 x 18 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2218
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![iO HVAC Controls EB-2216 Electronic 22 x 16 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_238fe541-5d65-4083-940e-1d7a92837b18_medium.jpg?v=1708912529)
EB-2216 | Electronic 22 x 16 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2216
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![iO HVAC Controls EB-2214 Electronic 22 x 14 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_b420a6c6-f87d-4e79-80e0-a7c01c4467b7_medium.jpg?v=1708912484)
EB-2214 | Electronic 22 x 14 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2214
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![iO HVAC Controls EB-2212 Electronic 22 x 12 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_b8c256df-cb2d-4d2f-b3ba-54a8f5f6e058_medium.jpg?v=1708912552)
EB-2212 | Electronic 22 x 12 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2212
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![iO HVAC Controls EB-2210 Electronic 22 x 10 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_c65cd7f8-59c3-4d15-9078-85e39f8f87a6_medium.jpg?v=1708912479)
EB-2210 | Electronic 22 x 10 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2210
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![iO HVAC Controls EB-2208 Electronic 22 x 08 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_5e0ce586-0e08-4083-bb37-0f00551f57fa_medium.jpg?v=1708912542)
EB-2208 | Electronic 22 x 08 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2208
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![iO HVAC Controls EB-2206 Electronic 22 x 06 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_20e63e3d-7c9f-4ada-8c12-635b656c0ee9_medium.jpg?v=1708912457)
EB-2206 | Electronic 22 x 06 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2206
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![iO HVAC Controls EB-22 Electronic 22" Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XX_medium.jpg?v=1708912464)
EB-22 | Electronic 22" Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-22
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![iO HVAC Controls EB-2020 Electronic 20 x 20 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_c746e629-b73e-462e-9181-411d5f293c9f_medium.jpg?v=1708912438)
EB-2020 | Electronic 20 x 20 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2020
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![iO HVAC Controls EB-2014 Electronic 20 x 14 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_8261650a-e7fe-4b70-a9e5-304379e5dbc6_medium.jpg?v=1708912442)
EB-2014 | Electronic 20 x 14 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2014
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![iO HVAC Controls EB-2010 Electronic 20 x 10 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_92b8e346-4b6e-47b1-a1a4-000c24ca283f_medium.jpg?v=1708912497)
EB-2010 | Electronic 20 x 10 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2010
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![iO HVAC Controls EB-2008 Electronic 20 x 08 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_6a121df2-a4dc-44bc-b048-e1e4cdc79a20_medium.jpg?v=1708912470)
EB-2008 | Electronic 20 x 08 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2008
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![iO HVAC Controls EB-1816 Electronic 18 x 16 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_ebe83191-a577-440d-a741-c05d5afee40d_medium.jpg?v=1708912529)
EB-1816 | Electronic 18 x 16 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-1816
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![iO HVAC Controls EB-1814 Electronic 18 x 14 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_f7a0d9d9-4464-4dde-94a9-db2ee1152d28_medium.jpg?v=1708912478)
EB-1814 | Electronic 18 x 14 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-1814
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