


Sleek and Functional Design with High Performance
The SLZ-M series combines a compact size with an efficient cooling system. These air conditioners are designed for installation in 600×600 mm suspended ceiling grids, making them an excellent choice for office spaces. The built-in drain pump simplifies installation by reducing the number of required components.
The unit features an integrated fresh air intake, which is then conditioned to enhance indoor comfort. Thanks to the innovative 3D turbo fan and dual-stage blades, the SLZ-M50 operates almost silently—starting from just 27 dB(A)*, ensuring a pleasant atmosphere without compromising power.
*(Noise level at the lowest fan speed.)
Smart and Flexible Control
For maximum convenience, the SLZ-M supports optional Wi-Fi control and a 3D i-See sensor. Integration with smart home systems allows remote control via Google Assistant or Amazon Alexa.
The 3D i-See sensor analyzes room temperature and occupancy, automatically adjusting settings for optimal comfort. If the room remains unoccupied for an extended period, it activates energy-saving mode, reducing power consumption.
Even Air Distribution
The 4-way airflow with horizontal and dual-layer circulation in the SLZ-M50 ensures a draft-free, comfortable climate. Cold or warm air is evenly distributed throughout the space, adapting even to rooms with non-standard ceiling heights*. This highlights the well-thought-out engineering of Mitsubishi Electric.
Key Features:
✔ Auto-flap – After shutdown, the air flap closes automatically, concealing internal components.
✔ Cold weather cooling – The outdoor unit adjusts fan speed to maintain stable refrigerant pressure, ensuring operation even in low temperatures.
✔ Timer – Set automatic on/off in 10-minute increments (up to 12 hours).
✔ Fresh air intake – Improves indoor air quality.
✔ Auto-restart – Restores previous settings after a power outage.
✔ Self-diagnosis – Displays error codes on the remote for quick troubleshooting.
Room area, m²: | 50 |
Power, BTU: | 18000 |
Compressor: | Inverter |
Hladagent: | R32 |
Heating to, °C: | -15...+24 |
Cooling power, kW: | 4,6 |
Heating power, kW: | 5,0 |
Cooling power consumption, kW: | 1,4 |
Heating electricity consumption, kW: | 1,6 |
Air flow, m³/h: | 690 |
Noise level, dB: | 27/34/39 |
Maximum fall height, m: | 30 |
Maximum drawn length, m: | 30 |
Energy efficiency class: | A++ |
Connection diameter, inch: | 1/4x5/8 |
Internal block weight, kg: | 15,0 |
Indoor unit dimensions, mm: | 570x570x245 |
Basic regimes: | Cooling / Heating / Ventilation |
Stop/start timer: | Yes |
Ventilation regime: | Yes |
Additional regimes: | Self-diagnosis |
Operating temperature range, cooling, °C: | -10...+46 |
Regular fan speed: | Yes |