Mitsubishi Electric SEZ-KD50VAQ VRF Ducted Indoor Unit

Mitsubishi Electric SEZ-KD50VAQ is a concealed ceiling type VRF indoor unit designed for concealed ceiling installation and air distribution through ductwork. The listed duty is project-selected climate capacity. It operates as part of a compatible VRF system with the approved outdoor unit, controls and refrigerant network.

The unit can serve offices, hotel rooms, retail areas and other zones where visible wall equipment is undesirable. Duct resistance, supply and return grilles, acoustic treatment and filter access must be coordinated before installation. Available airflow and static pressure should be matched to the actual duct calculation rather than selected by room area alone.

Pipe sizing, condensate fall, vapour-tight insulation, electrical protection and maintenance access are set from the final project and manufacturer documentation. Nitrogen pressure testing, evacuation, leak checking, addressing and commissioning are required before operation. Related models are listed under VRF ducted indoor units.