Provide KEES kitchen retro-fit hood to convert the exhaust hood to a short-cycle system by introducing the untempered outside directly into the hood through adjustable rotatable 304 stainless steel nozzles. The retro-fit hood shall be constructed of type 304 (type 430) satin polished stainless steel (or painted galvanized steel) (or unpainted galvanized steel) and lined with 1 inch of 3 lb. rigid aluminum foil faced insulation with all exposed edges covered with heat sealed aluminum foil tape. The unit shall include a full length perforated plate in the plenum, air straighteners in the outlet nozzles and nozzle locking nuts. For more details, refer to KEES catalog RFH.