iO HVAC Controls D-Z1-2414-BM 24 X 14 Two-Position Zone One Damper Assembly - Bottom MountiO HVAC Controls D Z1 2414 BM ACTUATORS ARE INSTALLED ON 2ND DIMENSION 24 x 14 Two Position Zone One Damper Assembly Bottom Mount Height: 24 Width: 14 Total Size: 24 x 14 Actuator Placement on the dimension: 24 Additional Information Item NumberD Z1 2414 BM BrandiO HVAC Controls MotorizedYes ShapeRectangular Size (in)26 x 8 Spring ReturnNon Spring Return TypeRectangular Dampers