Description Reviews Description 22 x 20 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft View AllClose
Add to Cart HD-NA-2220 IOHVAC MSRP: Now: $261.17 Was: 22 x 20 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft HD-NA-2220
Add to Cart IO HVAC HD-2220-BM IOHVAC MSRP: Now: $339.44 Was: Rectangular 22 x 20 Zone Damper-BM HD-2220-BM
Add to Cart HD-BM-NA-2412 IOHVAC MSRP: Now: $220.07 Was: 24 x 12 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-2412
Add to Cart HD-BM-NA-1206 IOHVAC MSRP: Now: $165.04 Was: 12 x 06 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-1206
Add to Cart HD-BM-NA-3624 IOHVAC MSRP: Now: $458.09 Was: 36 x 24 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-3624