MyVent
Ventilation
Exeptional efficiency
Energy efficiency of the heat pump amounts up to 7.64 in the cooling + heat recovery mode.
70 kW
Heating capacity:66 kW
Cooling capacity:
Compact design
Along with the conventional heat pump functionality, the compact design enables efficient heat recovery without the need to use much extra floor space.
Free hot water
In the cooling mode, the heat pump can utilize the waste heat from the user’s premises to produce free hot water up to 55 °C. This modular unit can meet the user’s demand for hot water instead of a boiler, while cutting down the initial investments and saving energy in an eco-friendly manner.
Hot water mode
This mode can be used when only hot water is needed. In this case, the heat pump only provides hot water supply, just like a conventional air-to-water heat pump.
Heating mode
This mode can be used during winter and interseason, when you only need heating for operation of the heating system. The unit serves as a conventional air-to-water heat pump operating in the heating mode.
Heating + hot water mode
This mode is useful during winter and inter-season, when both heating and hot water are needed. In this case, the default priority mode is the hot water mode; once the demand for hot water is met, the unit automatically switches to the heating mode to meet the demand for heating. You can change the priority as necessary.
Cooling mode
This mode can be used in summer or during inter-season, when only cooling is needed. The unit operates as a conventional air-to-water heat pump.
Heat recovery mode
This mode is useful when there is a demand for both cooling and domestic hot water. In this mode, the heat pump automatically selects the most suitable mode of operation based on the demand for cooling and hot water.
Operation limits
The heat pump operates down to -15 degrees in heat mode and up to + 48 degrees in cold mode.
| Specifications | Units | MCU066YHR |
| Cooling capacity | kW | 66 |
| Heating capacity | kW | 70 |
| Hot water supply | kW | 76 |
| Heat recovery in the cooling mode | kW | 60 |
| Heat recovery in the hot water supply mode | kW | 76 |
| Capacity steps | % | 0/100 |
| Power supply | 380-415 V, 3 phases, 50 Hz | |
|
Electric power in the cooling mode EER |
kW W/W |
20 3,3 |
|
Electric power in the heating mode COP |
kW W/W |
21 3,33 |
| Electric power in the hot water supply mode | kW | 18,4 |
| Electric power in the heat recovery mode | kW | 16,5 |
| Refrigerant type | R410A | |
| Compressor type | Hermetic scroll compressor | |
| Number of compressors | 1 | |
| Water flow rate in the cooling / cooling + heat recovery mode | m3/h | 11,4 / 10,3 |
| Water flow rate in the heating mode | m3/h | 13,1 |
| Water perssure drop in the cooling mode | kPa | 40 |
| Water perssure drop in the heating mode | kPa | 50 |
| Hydraulic connection | DN 65 | |
| Air heat exchanger type | Copper and aluminium | |
| Fan type | Axial | |
| Number of fans | 2 | |
| Air flow rate | m3/h | 28000 |
| Dimensions, LxWxH | mm | 2200x860x1980 |
| Weight | kg | 700 |
Notes:
1. Cooling capacity and electric power consumption during cooling operation refer to the rated water flow rate, outlet water temperature 7 °C and ambient air temperature 35 °C.
2. Heating capacity and electric power consumption during heating operation refer to the rated water flow rate, outlet water temperature 45 °C and ambient air temperature 7 °CDB.
3. Cooling + heat recovery mode: capacity and power consumption parameters refer to the rated water flow rate, outlet temperature +7 °C for cooling and +45 °C for heat recovery.
Related products
Mycond references
