Rectangular motorized dampers Yes Motorized
Over 1,500 rectangular motorized duct dampers by Braeburn, Honeywell, iO HVAC Controls, and EWC Controls in our stock are available to purchase.
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![iO HVAC Controls RM-2018 Rheem 20 x 18 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_1eaa8710-9e3c-49f3-b384-a9623081bf16_medium.jpg?v=1708912661)
RM-2018 | Rheem 20 x 18 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2018
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![iO HVAC Controls RM-2016-BM Rheem 20 x 16 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_deef8217-60d7-445a-b584-16e59e94e3ed_medium.jpg?v=1708912738)
RM-2016-BM | Rheem 20 x 16 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2016-BM
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![iO HVAC Controls RM-2016 Rheem 20 x 16 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_3deaa11a-a286-43dd-ae87-7a81808f5480_medium.jpg?v=1708912670)
RM-2016 | Rheem 20 x 16 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2016
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![iO HVAC Controls RM-2014-BM Rheem 20 x 14 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_bbd8dbe1-936d-4a84-b87d-cb1bdbcbd2bd_medium.jpg?v=1708912688)
RM-2014-BM | Rheem 20 x 14 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2014-BM
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![iO HVAC Controls RM-2014 Rheem 20 x 14 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_93f3b79b-987a-4cf4-8c06-b86e417e6593_medium.jpg?v=1708912724)
RM-2014 | Rheem 20 x 14 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2014
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![iO HVAC Controls RM-2012-BM Rheem 20 x 12 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_e9c276d6-a543-4c10-bc00-a156dc7bf441_medium.jpg?v=1708912662)
RM-2012-BM | Rheem 20 x 12 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2012-BM
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![iO HVAC Controls RM-2012 Rheem 20 x 12 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_e1ff7bb4-58cc-48cf-b221-61b05ce7fea7_medium.jpg?v=1708912671)
RM-2012 | Rheem 20 x 12 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2012
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![iO HVAC Controls RM-2010-BM Rheem 20 x 10 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_ef26d27c-ce2e-4cb2-9ad9-cf225d655396_medium.jpg?v=1708912751)
RM-2010-BM | Rheem 20 x 10 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2010-BM
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![iO HVAC Controls RM-2008-BM Rheem 20 x 08 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_72e7d614-11ad-4865-83e2-df0aafc92085_medium.jpg?v=1708912661)
RM-2008-BM | Rheem 20 x 08 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2008-BM
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![iO HVAC Controls RM-2008 Rheem 20 x 08 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_f8cad5b9-7e46-40a5-b02c-528d3710ea65_medium.jpg?v=1708912689)
RM-2008 | Rheem 20 x 08 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2008
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![iO HVAC Controls RM-2006 Rheem 20 x 06 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_e1a9c0e0-a692-481b-b0b3-51d7bb0f0402_medium.jpg?v=1708912674)
RM-2006 | Rheem 20 x 06 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2006
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![iO HVAC Controls RM-1818 Rheem 18 x 18 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_cf8dda8d-fb7c-44bd-bade-86b321ff43e2_medium.jpg?v=1708912675)
RM-1818 | Rheem 18 x 18 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1818
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![iO HVAC Controls RM-1816-BM Rheem 18 x 16 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_a63889bd-b16c-4c4c-8572-6c28988f7257_medium.jpg?v=1708912627)
RM-1816-BM | Rheem 18 x 16 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1816-BM
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![iO HVAC Controls RM-1816 Rheem 18 x 16 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_b9f5e72c-90b3-444e-830a-ac0d59d9a92d_medium.jpg?v=1708912678)
RM-1816 | Rheem 18 x 16 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1816
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![iO HVAC Controls RM-1814-BM Rheem 18 x 14 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_5b72eed3-6b14-4115-acca-0043b6724bec_medium.jpg?v=1708912657)
RM-1814-BM | Rheem 18 x 14 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1814-BM
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![iO HVAC Controls RM-1814 Rheem 18 x 14 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_00b9c37e-cadb-4c05-a9b4-a7a87a610825_medium.jpg?v=1708912644)
RM-1814 | Rheem 18 x 14 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1814
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![iO HVAC Controls RM-1812-BM Rheem 18 x 12 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_97c0db44-e596-40ac-8cdf-0bef52f1f76f_medium.jpg?v=1708912662)
RM-1812-BM | Rheem 18 x 12 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1812-BM
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![iO HVAC Controls RM-1810-BM Rheem 18 x 10 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_64be636a-dfa1-4983-8416-9aea330cc57a_medium.jpg?v=1708912684)
RM-1810-BM | Rheem 18 x 10 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1810-BM
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![iO HVAC Controls RM-1810 Rheem 18 x 10 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_f2c94c63-2c0e-4468-a1ad-36bd38c23b3d_medium.jpg?v=1708912626)
RM-1810 | Rheem 18 x 10 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1810
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![iO HVAC Controls RM-1808-BM Rheem 18 x 08 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_05db66cc-4ca2-436a-82ca-d521f4000872_medium.jpg?v=1708912709)
RM-1808-BM | Rheem 18 x 08 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1808-BM
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![iO HVAC Controls RM-1806-BM Rheem 18 x 06 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_5feec46b-8af8-45d7-adf9-a3745af1b802_medium.jpg?v=1708912714)
RM-1806-BM | Rheem 18 x 06 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1806-BM
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![iO HVAC Controls RM-1806 Rheem 18 x 06 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_6b707e99-face-4c02-99c1-2ffbee58c7d2_medium.jpg?v=1708912679)
RM-1806 | Rheem 18 x 06 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1806
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![iO HVAC Controls RM-1614-BM Rheem 16 x 14 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_870b7687-1151-4faa-9c51-9a7d2fcc1f8a_medium.jpg?v=1708912688)
RM-1614-BM | Rheem 16 x 14 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1614-BM
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![iO HVAC Controls RM-1614 Rheem 16 x 14 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRectangular_96ac0271-71fe-497c-8dac-ca3f41d87593_medium.jpg?v=1708912639)
RM-1614 | Rheem 16 x 14 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-1614
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