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 MZR-1204-B-PC Motorized 12 x 04 Zone Register - Brown | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MZR_web_a1b1f467-f9dc-4b42-a0f2-7b31d8879c5b_medium.jpg?v=1708912688)
MZR-1204-B-PC | Motorized 12 x 04 Zone Register - Brown | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MZR-1204-B-PC
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![iO HVAC Controls MZR-1004-B-PC Motorized 10 x 04 Zone Register - Brown | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MZR_web_70e881e9-8a1f-4a66-aee6-240ccffd1df4_medium.jpg?v=1708912649)
MZR-1004-B-PC | Motorized 10 x 04 Zone Register - Brown | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MZR-1004-B-PC
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![iO HVAC Controls MD-2420 MD Series 24x20 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_75398cc5-2653-4148-842a-be8e9af72d4d_medium.jpg?v=1708912679)
MD-2420 | MD Series 24x20 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-2420
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![iO HVAC Controls MD-2010-BM MD Series 20x10 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_0afb3e6c-7894-4e82-a32d-95ce3cf654e9_medium.jpg?v=1708912657)
MD-2010-BM | MD Series 20x10 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-2010-BM
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![iO HVAC Controls MD-1808-BM MD Series 18x08 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_5e0af4e9-f73f-4efb-9f8b-7e6ffc93c5d5_medium.jpg?v=1708912666)
MD-1808-BM | MD Series 18x08 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-1808-BM
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![iO HVAC Controls MD-1608 MD Series 16x08 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_dfccfe3c-29ec-4316-b55c-7bc2bc51ad5d_medium.jpg?v=1708912679)
MD-1608 | MD Series 16x08 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-1608
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![iO HVAC Controls MD-1410 MD Series 14x10 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_516bdb4d-5492-45b2-af91-ae2f083340bb_medium.jpg?v=1708912666)
MD-1410 | MD Series 14x10 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-1410
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![iO HVAC Controls MD-1208-BM MD Series 12x08 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_a76d68f5-a252-4341-af88-b576b5114d25_medium.jpg?v=1708912693)
MD-1208-BM | MD Series 12x08 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-1208-BM
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![iO HVAC Controls MD-0808 MD Series 08x08 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_de26d55c-fb23-48fc-91c9-15a92067f91d_medium.jpg?v=1708912632)
MD-0808 | MD Series 08x08 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-0808
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![iO HVAC Controls HD-3624-BM Rectangular 36 x 24 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_7a59ddb9-3152-45a7-a14c-eb787f83300a_medium.jpg?v=1715804964)
HD-3624-BM | Rectangular 36 x 24 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3624-BM
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![iO HVAC Controls HD-1808-BM Rectangular 18 x 08 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_98ae31ad-8981-4309-b7c3-729ac7d1725b_medium.jpg?v=1715804885)
HD-1808-BM | Rectangular 18 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1808-BM
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![iO HVAC Controls HD-1008-BM Rectangular 10 x 08 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_7ba50334-61c0-459a-806f-bd3206b1d866_medium.jpg?v=1715804926)
HD-1008-BM | Rectangular 10 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1008-BM
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![iO HVAC Controls CD-3208 Carrier 32 x 08 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXXXX_99acddf2-8e6c-45d7-b004-bcb6ee42938b_medium.jpg?v=1708912392)
CD-3208 | Carrier 32 x 08 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-3208
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![iO HVAC Controls CD-1608-BM Carrier 16 x 08 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXXXX_8bec1888-57a6-4c6d-9e86-7fb51bbe84ca_medium.jpg?v=1708912396)
CD-1608-BM | Carrier 16 x 08 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-1608-BM
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![iO HVAC Controls HD-3614 36 x 14 Rectangular Two-Position Zone Damper - 2 Wire Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_a8745174-f995-4a9d-bcbc-2bea087df9d9_medium.jpg?v=1715804943)
HD-3614 | 36 x 14 Rectangular Two-Position Zone Damper - 2 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3614
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![iO HVAC Controls HD-3612-PO 36 x 12 Two-Position Zone Damper Powered Open/Spring Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_5243f7d6-d8bb-4801-a132-676f5c89d782_medium.jpg?v=1715804931)
HD-3612-PO | 36 x 12 Two-Position Zone Damper Powered Open / Spring Closed | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3612-PO
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![iO HVAC Controls HD-3016 30 x 16 Rectangular Two-Position Zone Damper - 2 Wire Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_e04a5c30-8e7e-447e-9251-4c7cc66877d3_medium.jpg?v=1715804930)
HD-3016 | 30 x 16 Rectangular Two-Position Zone Damper - 2 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-3016
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![iO HVAC Controls HD-2020 20 x 20 Rectangular Two-Position Zone Damper - 2 Wire Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_4723637c-cb01-44f9-90b9-74e3a24d08f1_medium.jpg?v=1715804958)
HD-2020 | 20 x 20 Rectangular Two-Position Zone Damper - 2 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2020
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![iO HVAC Controls HD-1616-PO 16 x 16 Two-Position Zone Damper - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_fd8e4172-c1d8-45fb-b9e7-8da745e407bf_medium.jpg?v=1715804903)
HD-1616-PO | 16 x 16 Two-Position Zone Damper - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1616-PO
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![iO HVAC Controls HD-1010-PO 10 x 10 Two-Position Zone Damper - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_80c02799-d4a6-42b0-b3b5-b7f4b6227a0f_medium.jpg?v=1715804893)
HD-1010-PO | 10 x 10 Two-Position Zone Damper - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-1010-PO
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![iO HVAC Controls HD-0808-PO 08 x 08 Two-Position Zone Damper - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_44c5bde8-8948-40bd-987c-627895463657_medium.jpg?v=1715804926)
HD-0808-PO | 08 x 08 Two-Position Zone Damper - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-0808-PO
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![iO HVAC Controls MBD-2424 Manual Rectangular 24 x 24 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_8c0173c8-9c71-484e-8dff-0b30eccda19f_medium.jpg?v=1708912751)
MBD-2424 | Manual Rectangular 24 x 24 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-2424
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![iO HVAC Controls MBD-2408 Manual Rectangular 24 x 08 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_8bad53e1-04d1-476d-a7d7-e04b0bc22ed0_medium.jpg?v=1708912637)
MBD-2408 | Manual Rectangular 24 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-2408
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![iO HVAC Controls MBD-2208 Manual Rectangular 22 x 08 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_1f4f243e-d471-4401-9ee7-7b3244280c8e_medium.jpg?v=1708912667)
MBD-2208 | Manual Rectangular 22 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-2208
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