Since every installation is unique, Hotte CHATEAU hoods are sold without a blower system, as a shell-only. Motorized hoods are available for standard wall-mounted Hotte CHATEAU. Please contact your local HVAC contractor to discuss specific installation requirements. La Cornue does offer standard CHATEAU hood models with blower option, as noted below. For custom inserts, please inquire with Purcell Murray directly.Traditional wall mounted hood. Island Hoods are also available. Custom Hoods...