io hvac controls
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 D-Z1-2410-BM 24 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_94cf0e3e-4e13-4b72-ad48-a5136c36c69d_medium.jpg?v=1708912429)
D-Z1-2410-BM | 24 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2410-BM
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![iO HVAC Controls D-Z1-2408-BM 24 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_50464da7-dc5a-400b-bc25-460f295294c3_medium.jpg?v=1708912496)
D-Z1-2408-BM | 24 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2408-BM
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![iO HVAC Controls D-Z1-2212-BM 22 x 12 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_1bbcaccc-9b6c-487d-9948-34825073024e_medium.jpg?v=1708912542)
D-Z1-2212-BM | 22 x 12 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2212-BM
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![iO HVAC Controls D-Z1-2210-BM 22 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_544c1989-bc48-47e7-a2d4-3d3efd7a9790_medium.jpg?v=1708912420)
D-Z1-2210-BM | 22 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2210-BM
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![iO HVAC Controls D-Z1-2208-BM 22 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_0b536254-409a-48ac-8007-50958f5e09fe_medium.jpg?v=1708912520)
D-Z1-2208-BM | 22 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2208-BM
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![iO HVAC Controls D-Z1-2008-BM 20 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_f439b11f-0361-4811-88f4-a26d41bc8e18_medium.jpg?v=1708912429)
D-Z1-2008-BM | 20 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2008-BM
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![iO HVAC Controls D-Z1-1810-BM 18 x 10 -Bottom Mount, Two-Position Zone One Damper Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_f3018dce-6631-453a-8069-5650dd75f0d6_medium.jpg?v=1708912497)
D-Z1-1810-BM | 18 x 10 -Bottom Mount, Two-Position Zone One Damper Assembly | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1810-BM
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![iO HVAC Controls D-Z1-1806 18 x 06 Two-Position Zone One Damper Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_963f4199-6ea0-4af6-9b93-89b836bafa01_medium.jpg?v=1708912470)
D-Z1-1806 | 18 x 06 Two-Position Zone One Damper Assembly | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1806
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![iO HVAC Controls D-Z1-1610-BM 16 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_4a8b5658-8ce8-44db-9d00-073ffb665843_medium.jpg?v=1708912546)
D-Z1-1610-BM | 16 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1610-BM
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![iO HVAC Controls D-Z1-1608-BM 16 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_338c6557-c07e-48f6-98b6-004377a04a28_medium.jpg?v=1708912424)
D-Z1-1608-BM | 16 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1608-BM
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![iO HVAC Controls D-Z1-1606 16 x 06 Two-Position Zone One Damper Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_b80a006f-f571-4fb9-b3c3-e4e666715616_medium.jpg?v=1708912420)
D-Z1-1606 | 16 x 06 Two-Position Zone One Damper Assembly | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1606
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![iO HVAC Controls D-Z1-1412-BM 14 x 12 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_52793b20-56f1-4ad6-a0e0-1911d9ebc85a_medium.jpg?v=1708912406)
D-Z1-1412-BM | 14 x 12 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1412-BM
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![iO HVAC Controls D-Z1-1410-BM 14 x 10 Two-Position Zone One Damper Assembly Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_c7b79f23-7779-44d9-8932-98f452743e06_medium.jpg?v=1708912420)
D-Z1-1410-BM | 14 x 10 Two-Position Zone One Damper Assembly Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1410-BM
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![iO HVAC Controls D-Z1-1408-BM 14 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_d56076ad-f94d-4cde-a059-89881a1dad22_medium.jpg?v=1708912357)
D-Z1-1408-BM | 14 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1408-BM
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![iO HVAC Controls D-Z1-1210-BM 12 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_701ddf87-25e7-4a07-bf94-aba89550d3fa_medium.jpg?v=1708912410)
D-Z1-1210-BM | 12 x 10 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1210-BM
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![iO HVAC Controls D-Z1-1208-BM 12 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_97843553-c733-4e9f-bb8e-0035a8cffcda_medium.jpg?v=1708912411)
D-Z1-1208-BM | 12 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1208-BM
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![iO HVAC Controls D-Z1-1008-BM 10 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_a6ea2c5d-072a-4ccd-a53c-1d1a83e2309d_medium.jpg?v=1708912397)
D-Z1-1008-BM | 10 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1008-BM
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![iO HVAC Controls D-Z1-1006-BM 10 x 06 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XXXX_web_5b46fbf7-ebcf-42c2-a6c8-fc78c310b6a6_medium.jpg?v=1708912392)
D-Z1-1006-BM | 10 x 06 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-1006-BM
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![iO HVAC Controls D-Z1-05 5" Two-Position Zone One Damper Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XX_web_16bf2823-504d-4158-aa21-c74c880a386c_medium.jpg?v=1708912396)
D-Z1-05 | 5" Two-Position Zone One Damper Assembly | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-05
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![iO HVAC Controls D-08-120V-PO 8" Powered Open, 2 Wire Damper with 120V Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DXX_e400edc0-aa13-4e54-b141-c6b7eef6b75b_medium.jpg?v=1715804864)
D-08-120V-PO | 8" Powered Open, 2 Wire Damper with 120V Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-08-120V-PO
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![iO HVAC Controls D-06-120V-PO 6" Powered Open, 2 Wire Damper with 120V Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DXX_72f0eb17-13dd-4308-83fd-d8091656ea19_medium.jpg?v=1715804863)
D-06-120V-PO | 6" Powered Open, 2 Wire Damper with 120V Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-06-120V-PO
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![iO HVAC Controls D-05 5" Round Two-Position Zone Damper - 2 Wire Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DXX_860b2ff0-c31c-4a50-add6-bd167df4fe3a_medium.jpg?v=1715804870)
D-05 | 5" Round Two-Position Zone Damper - 2 Wire Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-05
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![iO HVAC Controls D-04-120V-PO 4" Powered Open, 2 Wire Damper with 120V Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/io-hvac-controls-d-04-120v-po_medium.png?v=1715804863)
D-04-120V-PO | 4" Powered Open, 2 Wire Damper with 120V Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-04-120V-PO
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![iO HVAC Controls CD-2618-BM 26 x 18 Carrier/Bryant Zone Damper - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXXXX_fe6bbefb-b22a-4a14-b172-faa3dac0f318_medium.jpg?v=1708912370)
CD-2618-BM | 26 x 18 Carrier / Bryant Zone Damper - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2618-BM
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