Carnes Company

Louvers > Combination Louver / Damper

Combination Louver / Motorized Damper

Carnes high performance combination louver/motorized dampers incorporate the drainable blade design with drain spouts located at the jambs of the louver to channel water out and away from the building. Combination louver/motorized dampers are ideal for use where space is limited, and there may not be enough room for installing a separate damper in behind the louver.  Manual operators as well as 120v, 24v and 230v electric actuators are available with the combination louver/damper.  Carnes louver/motorized damper comes as one complete unit within a solitary frame, and is available in 4" (FPJB/FTJB) and 6" (FPGB/FTGB) widths.

Model FPJB / FTJB - 4" deep x 1-1/2" blade spacing

Model FPGB / FTGB - 6" deep x 3-1/2" blade spacing

Combination Louver / Backdraft Damper

Carnes combination louver/backdraft damper incorporates a stationary "J" blade louver in front of either an exhaust or intake backdraft damper.  Combination louver/backdraft dampers are ideal where space is limited, and there may not be enough room for installing a separate damper in behind the louver.  4" deep exhaust (FPPB/FTPB) and intake (FPQB/FTQB) models of the Carnes combination louver/backdraft damper are available..

Model FPPB / FTPB - Louver/Backdraft damper, exhaust

Model FPQB / FTQB - Louver/Backdraft damper, intake