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LG THERMA V R32 Monobloc S air/water heat pump 5.5 kW set

LG THERMA V R32 Monobloc S air/water heat pump 5.5 kW set

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The air/water heat pump LG THERMA V with 5.5 kW heat output and refrigerant R32

The remote control and instructions are integrated in the side panel of the LG heat pump!

On-site service is not possible in Austria and Switzerland. Only delivery of spare parts and telephone support from the manufacturer.

With the LG THERMA V heat pump series, LG Electronics offers a heat pump that covers all of the domestic and heating water heat requirements in your home. The Monobloc S air/water heat pump can continue to achieve 100% heat output at flow temperatures of up to 55 °C and outside temperatures down to -7 °C. At -15 °C, the heating capacity is still 95%. The LG THERMA V air/water heat pump can therefore be used effectively in both new and existing buildings. R32 refrigerant is used for the heat generation process. It has a low Global Warming Potential value.

The LG THERMA V heat pump can be integrated into the LG Home Energy Package. LG represents a holistic system that combines PV modules with the Energy storage system ESS (Battery storage and inverter) and the heat pump intelligently connects. Communication with the LG heat pump and the ESS energy storage system takes place via RS485.

With a heat output of 5.5 kW, the HM051MR.U44 air/water heat pump is suitable for the new build segment. In addition to the outdoor unit, the required backup heater HA031M.E1 is included, which is used in the flow inside the building. If the heat pump with the LG Home Energy Package is also to be visualized and controlled via smartphone, a WiFi module including an extension cable is required. A service water storage tank including connection kit and temperature sensor as well as a buffer storage tank are also relevant.

product benefits

  • Integration into the LG Home Energy Package
  • Environmentally friendly refrigerant R32
  • In addition to heating in summer, it can also cool
  • No cold certificate required because monobloc
  • Due to flash gas injection in scroll compressor - 100% heating capacity down to - 7 °C outside temperature
  • Remote control RS3 with touchscreen and color display included
  • Visualization and control possible via LG ThinQ app
  • Integration of second heating circuit possible

Product features HM051MR.U44

  • Heat output: 5.5 kW
  • Cooling capacity: 5.5 kW
  • Voltage supply: 230 V/ 1 phase
  • COP (part load operation) heating: 7°C AT/35°CW : 4.70
  • COP (part load operation) heating: 2°C AT/35°CW : 3.60
  • Operating range heating: -25 - 35 °C outside temperature
  • Operating range cooling: 10 - 46 °C outside temperature
  • Sound power level: 57 dB (A)
  • Air volume flow: 3600 m3/h
  • Refrigerant: R 32
  • Operating current standard: heating/cooling: 5.2/ 5.2 A
  • Dimensions: 834 x 1239 x 330 mm (H x W x D)
  • Weight: 89.0 kg


  • Outdoor unit with 5.5 kW heating capacity
  • Backup heater 3 kW
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