Modular heat pump
RECOVERY MCU-YHR series

The full heat recovery heat pump of RECOVERY MCU-YHR series uses an eco-friendly refrigerant R410A. The unit supports several modes: cooling, cooling + heat recovery, heating and domestic hot water. This heat pump is especially suitable for facilities that require cooling and domestic hot water at the same time, such as hotels, schools, restaurants, hospitals, and saunas
 Modular heat pump<br/> RECOVERY MCU-YHR series
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
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
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
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
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
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
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
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.

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