Io hvac controls Rectangular dampers Type
I/O HVAC controls and building automation systems for controlling HVAC equipment and integrating it with building management systems. Order now at Blackhawk Supply.
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![iO HVAC Controls HD-2210 Rectangular 22 x 10 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_3142e462-675a-4567-aaaf-48f49abd547e_medium.jpg?v=1719992206)
HD-2210 | Rectangular 22 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2210
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![iO HVAC Controls HD-2208-BM Rectangular 22 x 08 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_6ad3cb36-8d26-4e60-957c-8635f296aa2f_medium.jpg?v=1719992266)
HD-2208-BM | Rectangular 22 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2208-BM
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![iO HVAC Controls HD-2010-BM Rectangular 20 x 10 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_516fa140-a5ca-4e46-97a4-ba96b4f0a636_medium.jpg?v=1719992275)
HD-2010-BM | Rectangular 20 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2010-BM
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![iO HVAC Controls HD-1818 Rectangular 18 x 18 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_b06703d6-af8a-462b-9ab0-17f3db31cb31_medium.jpg?v=1719992251)
HD-1818 | Rectangular 18 x 18 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1818
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![iO HVAC Controls HD-1810-BM Rectangular 18 x 10 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_e9e87bfa-7d76-4057-ba61-8a412878604e_medium.jpg?v=1719992257)
HD-1810-BM | Rectangular 18 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1810-BM
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![iO HVAC Controls HD-1810 Rectangular 18 x 10 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_790885a4-58e4-45b2-983f-4265f11f5e5a_medium.jpg?v=1719992196)
HD-1810 | Rectangular 18 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1810
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![iO HVAC Controls HD-1612-BM Rectangular 16 x 12 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_4c6f51aa-6cb5-4007-a97b-8e641b70b43e_medium.jpg?v=1719992281)
HD-1612-BM | Rectangular 16 x 12 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1612-BM
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![iO HVAC Controls HD-1608-BM Rectangular 16 x 08 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_18c5abe3-fa1b-4752-846e-51380c44557a_medium.jpg?v=1719992201)
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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![iO HVAC Controls HD-1606 Rectangular 16 x 06 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_4c97a2e0-dfa9-4dd5-8692-e1b69fe66789_medium.jpg?v=1719992237)
HD-1606 | Rectangular 16 x 06 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1606
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![iO HVAC Controls HD-1414 Rectangular 14 x 14 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_28bf5b77-55bc-41ee-acc8-391591787d17_medium.jpg?v=1719992231)
HD-1414 | Rectangular 14 x 14 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1414
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![iO HVAC Controls HD-1410 Rectangular 14 x 10 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_786eee25-c99f-41cd-aadf-775c9a624f63_medium.jpg?v=1719992186)
HD-1410 | Rectangular 14 x 10 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1410
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![iO HVAC Controls HD-1406 Rectangular 14 x 06 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_3b5dcb1b-7ed4-4eb9-9d8e-8c19124a14ea_medium.jpg?v=1719992266)
HD-1406 | Rectangular 14 x 06 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1406
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![iO HVAC Controls HD-0808 Rectangular 08 x 08 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_0ec22199-25ed-44e1-bcc4-686bb5efd22e_medium.jpg?v=1719992271)
HD-0808 | Rectangular 08 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-0808
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![iO HVAC Controls HD-0806-BM Rectangular 08 x 06 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_c4887733-45af-401f-ae4f-a917aa2d862f_medium.jpg?v=1719992201)
HD-0806-BM | Rectangular 08 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-0806-BM
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![iO HVAC Controls CD-3620 Carrier 36 x 20 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_087653e7-fb88-4f64-bd65-fe06656f7c93_medium.jpg?v=1719992131)
CD-3620 | Carrier 36 x 20 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-3620
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![iO HVAC Controls CD-3618 Carrier 36 x 18 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_2f64b4f2-1f8d-4c9b-8b00-72e94a78acf2_medium.jpg?v=1719992106)
CD-3618 | Carrier 36 x 18 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-3618
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![iO HVAC Controls CD-3616 Carrier 36 x 16 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_4757939a-3759-48af-893e-6d5035fda656_medium.jpg?v=1719992116)
CD-3616 | Carrier 36 x 16 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-3616
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![iO HVAC Controls CD-3418 Carrier 34 x 18 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_d8551db7-982f-4012-9e14-8ef9049efac2_medium.jpg?v=1719992132)
CD-3418 | Carrier 34 x 18 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-3418
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![iO HVAC Controls CD-2424 Carrier 24 x 24 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_75e68250-5b80-4a46-9361-3862cab3c299_medium.jpg?v=1719992155)
CD-2424 | Carrier 24 x 24 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2424
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![iO HVAC Controls CD-2412 Carrier 24 x 12 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_24b547f6-de2f-45c0-8807-c0d064039b4e_medium.jpg?v=1719992100)
CD-2412 | Carrier 24 x 12 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2412
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![iO HVAC Controls CD-2012-BM Carrier 20 x 12 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_2052e750-5ad7-462e-b635-3680e0e70be2_medium.jpg?v=1719992090)
CD-2012-BM | Carrier 20 x 12 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2012-BM
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![iO HVAC Controls CD-2010 Carrier 20 x 10 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_a9edc547-db85-4aa9-8039-7583597d5f04_medium.jpg?v=1719992080)
CD-2010 | Carrier 20 x 10 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2010
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![iO HVAC Controls CD-1610 Carrier 16 x 10 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_ef92a751-40ed-44c5-878c-3a1259853007_medium.jpg?v=1719992095)
CD-1610 | Carrier 16 x 10 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-1610
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![iO HVAC Controls CD-1210-BM Carrier 12 x 10 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_b8957854-68c2-4634-a54f-388b9a8cf89f_medium.jpg?v=1719992106)
CD-1210-BM | Carrier 12 x 10 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-1210-BM
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