Mini Chiller Heat Pump Inverter Lg Therma V Monoblock 12 Kw Hm121m.U33 Single Phase R-32

Technical features

Performance

• Cooling Capacity: 12.0 kW
• Heating Capacity: 12.0 kW
• Nominal flow rate : 2070 l/h
• Sound Power Level Indoor Unit : 63 dB(A)
• Sound Pressure Level Outdoor Unit : 52 dB(A)

Electrical data

• Power supply (V,Hz, Ø) : 220~240/50/1
• Refrigerant gas : R32

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LG Heat Pumps Therma V Line

LG offers a wide range of highly efficient renewable energy systems and provides the ideal solution for every application and need

What is THERMA V ?

THERMA V is LG's new air-to-water heat pump system, designed for new homes and renovations with the most advanced energy-saving heating technologies.

THERMA V is the ideal solution for heating, cooling and the production of domestic hot water in domestic environments.

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The most complete and efficient solution for your home

THERMA V offers the best solution for domestic heating and for the supply of domestic hot water. Thanks to LG's inverter technology, THERMA V systems are up to 4 times more efficient than traditional boilers

Applications :

• Fan Coil Radiators
• Radiant floor
• Hot water

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Why Choose LG THERMA ?

LG THERMA V is designed to provide the user with energy saving, comfort, simplified control and support services, thanks to the application of advanced LG technologies.

LG's Inverter technology provides high energy efficiency, achievable with the use of components such as circulation pump, heat exchanger and fan motor completely designed and manufactured by the company

Furthermore, the pressure control technology allows a stable and reliable heating capacity even at low temperatures and the achievement of the performance target effectively

The new packaged units, thanks to the corrosion-resistant Ocean Black Fin treatment and user-friendly control with the new RS3 command, meet the needs of both professionals and end users

High performance

• High energy efficiency SCOP 4.45 A+++
• Maximum performance at low temperatures
• Operating range down to -25°C
• Water delivery temperature 65°C up to -5° C
• Low noise level
• Innovative vapor injection scroll compressor

• New user-friendly control interface
• WiFi with LG Smart ThinQ
• Double independent thermal zone control
• Temperature control of water, air or both at the same time

Simplified installation and maintenance

• Monobloc unit with reduced weight and dimensions. No refrigerant piping installation is required
• Simplified initial start-up and configuration: from PC using LG Heating Configurator software

R32 monobloc

THERMA V Monobloc R32 includes all the main hydraulic components (plate exchanger, expansion tank and circulation pump) in a single outdoor unit, allowing installation without the use of refrigerant gas pipes

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LG high efficiency solutions for heating and domestic hot water

LG products represent the sustainable and efficient solution for heating in domestic and commercial applications, thanks to continuous investments in research and development of renewable energy technologies

The LG THERMA V residential heating solution can be dedicated both to space heating and cooling and to the production of domestic hot water. Compared to traditional boiler systems, it is more efficient and reduces CO2 emissions by using renewable energy (contained in the outside air.). In addition, the entire system can be managed and monitored remotely via the LG Smart ThinQ app

The LG control system offers a variety of solutions that allow you to reduce operating costs and maintain efficient control of the energy used. The new RS3 wired controller, together with other accessories, offers a simple interface to facilitate control, configuration and monitoring of the system

New Scroll compressor

The new vapor injection scroll compressor combines high performance, efficiency and reliability. Compared to traditional scroll compressors, it allows to reach water temperatures up to 65°C, reduce noise and increase the rotation speed range (10-135 Hz)

Noise Level Reduction

THERMA V Monobloc R32 has a lower noise level than the previous model

Steam injection

When using R32 refrigerant it is very important to correctly control the gas discharge temperature from the compressor. In the case of THERMA V Monobloc R32, steam injection technology was used to efficiently control the compressor discharge temperature. This allows to increase the field of use of the heat pump (up to -25°C outside) and to improve the heating performance at low temperatures

Delivery temperature up to 65° C

THERMA V Monobloc R32 is capable of producing hot water up to 65°C, thus being able to supply medium/high temperature terminals (e.g. radiators) without problems. For this reason, the LG solution is suitable for both renovations and new buildings

Temperature Control Options

To ensure greater comfort, efficiency and savings, multiple temperature control options are available. Furthermore, simultaneous air and water temperature control functions have been added, particularly suitable for the European lifestyle, very attentive to thermal comfort

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Seasonal Climate Mode

Seasonal weather mode adjusts the heat pump operation automatically based on the outside temperature. It is used to set the water temperature in order to maximize energy savings by exploiting the integrated climatic regulation

Silent mode and weekly programming

Using the command it is possible to activate the Silent Mode function to reduce the noise emissions of the outdoor unit to a minimum. By means of the timer it is also possible to program the start-up and deactivation of the cycle. Using the command it is also possible to set the weekly programming of the heat pump operation

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Simplified Installation and Maintenance Monobloc module

THERMA V Monobloc includes all the main hydraulic components (plate exchanger, expansion tank and circulation pump) in a single outdoor unit, allowing it to be installed without using refrigerant gas pipes

Easy Startup Setting of operating parameters before installation

Based on the information relating to the system, the installer can set the parameters using the "LG Heating Configurator" software and save the data on a memory card directly from the office. On site, simply insert the card on the back of the wired controller to activate the configuration

Easy Maintenance Data Logging

The remote control can memorize up to 50 events, making it possible to easily identify the causes of any malfunctions

• Date and time
• Operating modes (Heating, Cooling, Automatic, Domestic hot water)
• Temperature targets
• Flow / return temperature
• Room temperature
• DHW (Operating Status / Target Temperature / Current Temperature)
• Outdoor unit operation
• Errors and related code