Dampers iO HVAC Controls
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 MBD-18 iO HVAC Controls Manual Balancing Damper 18 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/MBD-XX_web_69e36eca-e8f1-498f-8c8b-868f0d966dbd_medium.jpg?v=1708912601)
MBD-18 | iO HVAC Controls Manual Balancing Damper 18 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-18
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![iO HVAC Controls CB-KIT Retro Actuator Kit for Carrier Dampers | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CB-KIT_873abad6-2ccf-42fc-bdab-f7a59a410c03_medium.png?v=1708912348)
CB-KIT | Retro Actuator Kit for Carrier Dampers | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CB-KIT
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![iO HVAC Controls EB-Kit Electronic Bypass Damper Kit Includes Pressure Switch and Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EB-Kit_2c9275fd-51eb-47cf-b682-35f5398809e6_medium.jpg?v=1708912433)
EB-Kit | Electronic Bypass Damper Kit Includes Pressure Switch and Actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-Kit
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![iO HVAC Controls ZP6-ESP-EP iO HVAC Controls 3-Zone Expansion Panel for the ZP6-ESP zone panel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/ZP6-ESP-EP_medium.jpg?v=1708912822)
ZP6-ESP-EP | iO HVAC Controls 3-Zone Expansion Panel for the ZP6-ESP zone panel | iO HVAC Controls
Brand: iO HVAC Controls
SKU: ZP6-ESP-EP
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![iO HVAC Controls MBD-06 iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/MBD-06_medium.jpg?v=1708912610)
MBD-06 | iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-06
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![iO HVAC Controls MBD-2412 Manual Rectangular 24 x 12 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_e2cbcf30-876d-4f64-9386-f1f84b6be33e_medium.jpg?v=1708912653)
MBD-2412 | Manual Rectangular 24 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-2412
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![iO HVAC Controls MBD-1612 Manual Rectangular 16 x 12 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_ea890fa6-2fe1-4300-a033-80c392308036_medium.jpg?v=1708912623)
MBD-1612 | Manual Rectangular 16 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1612
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![iO HVAC Controls MBD-1610-BM Manual Rectangular 16 x 10 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_e4b8c3d2-1fe8-4875-bda1-8e95497bc6ff_medium.jpg?v=1708912623)
MBD-1610-BM | Manual Rectangular 16 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1610-BM
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![iO HVAC Controls MBD-1212 Manual Rectangular 12 x 12 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_5327566a-1214-4816-bdd3-cd7b4459bea1_medium.jpg?v=1708912610)
MBD-1212 | Manual Rectangular 12 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1212
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![iO HVAC Controls MBD-1208 Manual Rectangular 12 x 08 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_27a90c48-dc17-41a8-bd07-b9a26b3d2754_medium.jpg?v=1708912612)
MBD-1208 | Manual Rectangular 12 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1208
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![iO HVAC Controls RM-1410 Rheem 14 x 10 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_8b8b8538-9b68-4cd4-98e1-be0800bbc530_medium.jpg?v=1708912658)
RM-1410 | Rheem 14 x 10 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1410
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![iO HVAC Controls RM-1408 Rheem 14 x 08 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_9e7085e2-3c5c-415a-a4fb-3491b487a6b2_medium.jpg?v=1708912635)
RM-1408 | Rheem 14 x 08 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1408
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![iO HVAC Controls RM-1206-BM Rheem 12 x 06 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_29fb7844-c0e6-4841-947e-5b4d6960ecd4_medium.jpg?v=1708912724)
RM-1206-BM | Rheem 12 x 06 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1206-BM
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![iO HVAC Controls RM-12 Rheem 12" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRound_7edcd729-44db-4986-b0fd-688c6e4132dd_medium.jpg?v=1708912657)
RM-12 | Rheem 12" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-12
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![iO HVAC Controls RM-08 Rheem 8" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRound_1826e354-c033-410b-870e-07afa382b5be_medium.jpg?v=1708912640)
RM-08 | Rheem 8" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-08
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![iO HVAC Controls ZP6-ESP Six Zone (4H/2C) Panel w/ ESP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/ZP6-ESP_medium.jpg?v=1708912808)
ZP6-ESP | Six Zone (4H / 2C) Panel w / ESP | iO HVAC Controls
Brand: iO HVAC Controls
SKU: ZP6-ESP
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![iO HVAC Controls ZP3-OTS Outdoor Temp Sensor for the ZP3-HPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/ZPA-OTS_web_c66bde76-ebc9-4653-8d19-cd792a4df8c4_medium.jpg?v=1708912809)
ZP3-OTS | Outdoor Temp Sensor for the ZP3-HPS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: ZP3-OTS
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![iO HVAC Controls UMM-FS Malfunction Monitor - Freeze Stat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/UMM-FS_d80ec9b1-5902-41ce-8a28-7c7b3fab2c7e_medium.jpg?v=1708912813)
UMM-FS | Malfunction Monitor - Freeze Stat | iO HVAC Controls
Brand: iO HVAC Controls
SKU: UMM-FS
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![iO HVAC Controls TD-2424 Trane 24 x 24 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-TDXXXX_cdce1276-2b20-408a-893a-8bf6232c2ece_medium.jpg?v=1708912777)
TD-2424 | Trane 24 x 24 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-2424
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![iO HVAC Controls TD-12 Trane 12" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-TDXX_dec83a41-a30e-4ad3-85c0-e0091b0052f1_medium.jpg?v=1708912763)
TD-12 | Trane 12" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-12
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![iO HVAC Controls TD-10 Trane 10" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-TDXX_1c42df0e-6149-494a-aad9-791446e2effe_medium.jpg?v=1708912761)
TD-10 | Trane 10" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-10
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![iO HVAC Controls MZR-1204-B-PO Motorized 12 x 04 Zone Register - Brown | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MZR_web_fb66c17f-f8de-4ccc-953e-81db69916644_medium.jpg?v=1708912734)
MZR-1204-B-PO | Motorized 12 x 04 Zone Register - Brown | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MZR-1204-B-PO
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