Mitsubishi Electric MXZ-4 Hyper Heating
Nordic multi-split system with extreme heating capacity.
MXZ-4 Hyper Heating - Key Features
The MXZ-4 Hyper Heating system is designed for Nordic climates, offering exceptional performance in both heating and cooling. It is ideal for small office spaces in the Nordic region.
- Factory guaranteed heating operation down to -25°C
- 100% heating capacity at -15°C
- Factory guaranteed cooling operation down to -10°C
- Connects up to 4 indoor units to 1 outdoor unit
- Wide range of compatible indoor units
- Cooling optimized with integrated winter regulation
- Low Noise function on the outdoor unit
- Hyper Heating for best heating effect
The system uses R32 refrigerant, known for its lower environmental impact.
Technical Specifications
| Specification | Model Designation | Value |
|---|---|---|
| Number of Indoor Units | MXZ-4F83VFHZ2 | Up to 4 |
| Cooling Capacity | 8.3 kW (3.5-9.2) | |
| SEER / Energy Class (Cooling) | 7.3 / A++ | |
| Heating Capacity | 9.0 kW (3.5-11.5) | |
| SCOP / Energy Class (Heating) | 4.3 / A+ | |
| Operating Range (Cooling) | °C | -10 to +46 |
| Operating Range (Heating) | °C | -25 to +24 |
| Airflow (Cooling / Heating) | m³/h | 3780 / 4620 |
| Sound Level (Cooling / Heating) | dB(A) | 55 / 57 |
| Max. Total Pipe Length | m | 70 |
| Max. Pipe Length per Indoor Unit | m | 25 |
| Max. Height Difference | m | 15 |
| Max. Number of Connected Indoor Units | 4 | |
| Weight | kg | 86 |
| Dimensions (W x H x D) | mm | 950 x 1048 x 330 |
| Power Supply | V | 230V / 1 Phase / 50 Hz |
| Max. Operating Current | A | 28 |
| Recommended Fuse | A | 32 |
| Refrigerant / Charge Amount | kg | R32 / 2.4 |
| CO2 Equivalent | ton | 1.62 |
| Pipe Dimensions (Liquid) | inch | 1/4" x 4 |
| Pipe Dimensions (Gas) | inch | 3/2" x 1 + 3/8" x 3 |
Note on SCOP/SEER: SCOP (Seasonal Coefficient of Performance) is the seasonal heating efficiency according to the ERP standard. The GWP (Global Warming Potential) of R32 refrigerant is 675 (CO₂ equivalent 1kg), based on Directive (EU) 517/2014 from IPCC 4th edition. F-gas certification is required for system interventions. SCOP/SEER values are based on EN14825.
For energy-efficient and safe heat pump operation in extreme weather, it is recommended to equip the outdoor unit with a snow and wind shield. Installation height should comply with current standards for the respective climate zone. Further information can be found in the technical handbook.
Compatible Indoor Units
The MXZ-4F83VFHZ2 can be combined with the following indoor unit types:
- MSZ-RW series
- MSZ-LN series
- MSZ-AY series
- MSZ-FT series
- MSZ-EF series
- MFZ-KT series
- SEZ-M series
- SLZ-M series
System Control and Optimization
MELcalc provides accurate energy calculations for your projects.
MELcloud offers full system control, whether you are away or at home.
