Description Reviews Description Rheem 22 x 12 Rectangular bottom mount Zone Damper, 35 second Belimo actuator (3-wire) View AllClose
Add to Cart HD-BM-NA-2212 IOHVAC MSRP: Now: $301.50 Was: 22 x 12 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-2212
Add to Cart CD-2212-BM IOHVAC MSRP: Now: $376.13 Was: Carrier 22 x 12 Rectangular Zone Damper CD-2212-BM
Add to Cart MD-2212-BM IOHVAC MSRP: Now: $358.22 Was: MD Series 22x12 (3) Wire Damper PO/PC MD-2212-BM