MSZ - EF
  • PAM control
    PAM control

    PAM is a technology that controls the current waveform so that it resembles the supply voltage wave, thereby reducing loss and realising more efficient use of electricity. Using PAM control, 98% of the input power supply is used effectively.

  • Econo cool
    Econo cool

    Econo Cool is an intelligent temperature control feature that adjusts the amount of air directed towards the body based on the air-outlet temperature. The setting temperature can be raised by as much as 2°C without any loss in comfort, thereby realising a 20% gain in energy efficiency.

  • Auto restart
    Auto restart

    Especially useful at the time of power outages, the unit turns back on automatically when power is restored.

  • Low temp cooling
    Low temp cooling

    Intelligent fan speed control in the outdoor unit ensures optimum performance even when the outside temperature is low.

  • On/Off Operation Timer
    On/Off Operation Timer

    Use the remote controller to set the times of turning the air conditioner On/Off.

  • Built-in Weekly Timer Function
    Built-in Weekly Timer Function

    Easily set desired temperatures and operation start/stop times to match lifestyle patterns. Reduce wasted energy consumption by using the timer to prevent forgetting to turn off the unit and eliminate temperature setting adjustments.

  • PAR-33MAA/PAC-YT52CRA Control
    PAR-33MAA/PAC-YT52CRA Control

    Units are compatible for use with the PAR-33MAA or PAC-YT52CRA remote controller, which has a variety of management functions.

  • Centralised On/Off
    Centralised On/Off

    Units can be connected to the MAC-821SC-E centralised remote controller, which can control the On/Off function for a maximum of eight indoor units.

  • MXZ Connection
    MXZ Connection

    Connection to the MXZ multi-split outdoor unit is possible.

  • ACO
    ACO

    The air conditioner automatically switches between heating and cooling modes to maintain the desired temperature.

  • Flare connection
    Flare connection

    Flare connection to cooling pipework is possible.

  • Self Diagnostics
    Self Diagnostics

    Check codes are displayed on the remote controller or the operation indicator to inform the user of malfunctions detected.

  • Auto vane
    Auto vane

    The vane closes automatically when the air conditioner is not running, concealing the air outlet and creating a flat surface that is aesthetically appealing.

  • Horizontal Vane Swing
    Horizontal Vane Swing

    The air outlet fin swings from side to side so that the airflow is spread evenly throughout the room.

  • Failure recall
    Failure recall

    Operation failures are recorded, allowing confirmation when needed.

  • Joint Lap DC Motor
    Joint Lap DC Motor

    Mitsubishi Electric has developed a unique motor, called the “Poki-Poki Motor” in Japan. With its high density it contributes to extremely high efficiency.

  • "i save" Mode

    "i save" is a simplified setting function that recalls the preferred (preset) temperature by pressing a single button on the remote controller. Press the same button twice in repetition to immediately return to the previous temperature setting. Using this function contributes to comfortable waste-free operation, realising the most suitable air conditioning settings and saving on power consumption when, for example, leaving the room or going to bed.

  • Auto Fan Speed Mode
    Auto Fan Speed Mode

    The airflow speed mode adjusts the fan speed of the indoor unit automatically according to the present room conditions.

  • System Group Control
    System Group Control

    The same remote controller is capable of controlling the operational status of up to 16 refrigerant systems.

  • DC Fan Motor
    DC Fan Motor

    A highly efficient DC motor drives the fan of the outdoor unit. Efficiency is much higher than an equivalent AC motor.

  • WiFi Interface
    WiFi Interface

    Interface enabling users to control air conditioners and check operating status via devices such as personal computers, tablets and smartphones.

  • Cleaning-free Pipe Reuse
    Cleaning-free Pipe Reuse

    It is possible to reuse the same piping. It allows cleaning-free renewal of air conditioning systems that use R22 or R410 refrigerant.

  • DC Inverter
    DC Inverter

    Mitsubishi Electric inverters ensure superior performance including the optimum control of operation frequency. As a result, optimum power is applied in all heating/cooling ranges and maximum comfort is achieved while consuming minimal energy.

  • Grooved piping
    Grooved piping

    High-performance grooved piping is used in heat exchangers to in-crease the heat exchange area.

  • Silver-ionized Air Purifier Filter
    Silver-ionized Air Purifier Filter

    Captures the bacteria, pollen and other allergens in the air and neutralizes them.

  • Air Purifying Filter
    Air Purifying Filter

    The filter has a large capture area and deodorizes the circulating air.

  • R32 Refrigerant
    R32 Refrigerant

MSZ - EF

The streamlined wall-mounted indoor units Kirigamine Zen now with R32 refrigerant.

There are with a new design, come in three elegant colors for every interior – black, white and silver. Combining impressively low power consumption and quiet yet powerful performance, these units provide a best-match scenariofor diverse interior designs.

All models have achieved the highest energy efficiency class A, while the nano platinum filter has antibacterial and deodourising effects.
The product name 
“Kirigamine Zen” embodies the holistic approach of this new product innovation: Kirigamine is an elevated plateau in Japan, known for its unspoiled nature, while Zen is synonymous with harmony, peace and wellbeing. The unit has been redesigned and the new Premium wall-mounted unit is now even more minimalist and elegant than its predecessor.


  • Where to buy
Cooling capacity [kW] 0.9 - 2.5 - 3.4
Total input in cooling [kW] 0.540
SPL cooling [dB(A)] 19 - 23 - 29 - 36 - 42
Air volume cooling [m3/min] 4.0 - 4.6 - 6.3 - 8.3 - 10.5
Heating capacity [kW] 1.0 - 3.2 - 4.2
Total input in heating [kW] 0.700
SPL heating [dB(A)] 21 - 24 - 29 - 37 - 45
Air volume heating [m3/min] 4.0 - 4.6 - 6.2 - 8.9 - 11.9
Guaranteed operating range in cooling [Co] -10 ~ +46
Guaranteed operating range in heating [Co] -15 ~ +24
SEER / SCOP 9.1 / 4.7
Energy Efficiency Class (cooling/heating) A+++/A++
Dimensions [mm] 299 - 885 - 195
Price (with VAT without installation) 1 899.00 BGN