At 7.1kW, the Mitsubishi Electric SEZ-M71DA bulkhead system is aimed at large living areas, offices and open plan spaces. It is a reverse cycle inverter system on R32, running from a single phase supply, and comes with a wired controller.
- Capacity: 7.1kW
- Model: SEZ-M71DA / SUZ-M71VAD-A
- Refrigerant: R32
- Power supply: single phase
- Control: wired controller
- Configuration: slim bulkhead, concealed
The indoor unit is concealed in the ceiling or a bulkhead, with automatic louvre control balancing the distribution of supply air across the room. Paired with the SUZ-M71VAD-A outdoor unit, the inverter compressor gives rapid temperature response and precise control. The wired controller sets a fixed control point on a wall and carries the programmable timer, and auto restart and self diagnosis are also included.
Before you order, have a heat load check confirm 7.1kW for the space, and make sure the ceiling void can take the indoor unit with access for service. Plan the controller cable route and the outdoor unit position. Installation needs an ARC-licensed technician, and any new circuit a licensed electrician.