Thank you for your question on the model B5630SS range hood and the FX54SS, optional ducted flue extension for the E54000 series range hood. The FX54SS is not designed to work with the B5630SS range hood. There is an extension for the B5630SS range hood that can be used for ceilings up to 10 feet high (model number FXN56SS). The B5630SS does not have an option for an extension for any ceilings higher than 10 feet. Please contact the Technical Service Department at 800-637-1453 if you need further assistance.
Date published: 2016-10-17