Mitsubishi Products Mitsubishi Ductless Product Catalog | Category Page Single-room: Wall-Mount Deluxe | Wall-Mount | Horizontal Ducted | Ceiling-Recessed | Outdoor Units Multi-room: Wall-Mount Deluxe | Wall-Mount | Horizontal Ducted | Ceiling-Recessed | Multi-Position Ducted | Floor-Mount | Outdoor Units Controls: Wall-Mounted Controls Horizontal Ducted Horizontal Ducted SEZ-KD09NA4 Horizontal Ducted SEZ-KD12NA4 Horizontal Ducted SEZ-KD15NA4 Horizontal Ducted SEZ-KD18NA4