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Product Description
LG THERMA V R290 monoblock 12 kW air-to-water heat pump outdoor unit HM123HF.UB60 + Hydrobox / indoor unit HN1639HC.NK0
The THERMA V R290 Monoblock is a sustainable heating solution that uses the environmentally friendly refrigerant propane. Propane is a natural refrigerant that is neither subject to the F-Gas Regulation nor the PFAS ban, making it future-proof. Thanks to its new compressor, the R290 Monoblock achieves an outstanding energy efficiency rating of A+++ (55°C and 35°C) and achieves a high flow temperature of 75°C. This makes these models ideal for renovations and new construction. The extremely low noise level also allows installation just 3 m away from neighboring buildings (12 kW model, sound pressure level 31 dB(A) at night).
Because all hydronic components are integrated into the outdoor unit, installation and maintenance are simple. The THERMA V R290 requires only one fan, reducing its height to approximately 1 m and thus not obstructing the view. The three different indoor units offer the possibility of customized, variable solutions.
Features and details:
Power range with 4 sizes from 9 to 16 kW for renovation and new buildings
Natural refrigerant R290
Low refrigerant quantity (1.2 kg)
High energy efficiency (SCOP >5 / A+++)
Intelligent design for less maintenance and installation effort
Flexible connection options (pipe routing to the rear, optionally downwards)
Optimized heating performance and efficiency through adaptive injection technology
One of the quietest models on the market
Maximum flow temperature up to 75 °C
Operating range down to –28 °C
Optimized defrosting with different defrost modes
Integrated communication interfaces (RS485 and Modbus)
Control via ThinQ app and remote access by specialist company via LG BECON Cloud
Technical data:
Flow temperature 35 °C
SCOP: 5.45
Seasonal space heating efficiency: 215%
Seasonal space heating efficiency. Energy efficiency class (scale A+++ to D): A+++
Flow temperature 55 °C
SCOP: 3.97
Seasonal space heating efficiency: 156%
Seasonal space heating efficiency. Energy efficiency class (scale A+++ to D): A+++
Heating rated power / rated power consumption / COP
Air 7 °C / Water 35 °C: 12.00 kW / 2.55 kW / 4.70
Air 7 °C / Water 55 °C: 10.00 kW / 3.23 kW / 3.10
Air 2 °C / Water 35 °C: 12.00 kW / 3.23 kW / 3.72
Cooling rated power / rated power consumption / EER
Air 35 °C / Water 18 °C: 11.50 kW / 3.04 kW / 3.78
Air 35 °C / Water 7 °C: 10.50 kW / 3.37 kW / 3.12
Operating range (flow temperature)
Heating: 15 - 75 °C
Cooling: 5 - 27 °C
Hot water: 25 - 65 °C
Operating range (outside temperature)
Heating: -28 - 35 °C
Cooling: 5 - 48 °C
compressor
Type: Hermetic scroll compressor
Quantity: 1 pc.
refrigerant
Type: R290
GWP (Global Warming Potential): 3
Pre-filled quantity: 1.2 kg
t CO2 eq.: 0.003
Temperature control
Classification: V
Contribution to efficiency: 3%
Sound power level heating
Nominal value: 49 dB(A)
Silent mode: 48 dB(A)
Sound pressure level (at 5 m) heating
Nominal value: 27 dB(A)
Silent mode: 26 dB(A)
Electrical connection
Voltage, phase, frequency: 400 V / 3 Ph. / 50 Hz
Nominal operating current (heating / cooling): 4.2 A / 3.7 A
Recommended circuit breaker: 16 A
Water flow at 35 °C flow: 34.5 l/min
Connections (supply/return): 1" external thread (according to ISO 7-1)
Wiring mains cable (including ground, H07RN-F): 2.5 mm² x 5G
Dimensions (W x H x D): 520 x 1019 x 1560 mm
Weight: 181 kg
LG Hydrobox THERMA V R290 Monobloc HN1639HC.NK0 Hydraulic module for R290 Monobloc heat pump of the LG Therma V R290 series includes:
steering
Circulation pump
Flow filter
Expansion tank
electric auxiliary heating (backup heater) with 3 x 3 kW
Technical data:
Power supply: 400 V / 50 Hz
Color: white
Dimensions (WxHxD): 490 x 850 x 31 mm
Operating temperatures:
Heating: 15/75 °C
Cooling: 5/27 °C
Sound power level: 39 dB
Weight: 31 kg
Connection dimension on the water side: 1 inch (DN 25)
Important NOTE!
Installation and commissioning of the devices must be carried out exclusively by qualified personnel. In the event of a complaint, proof of proper installation by qualified specialists (certified contractors and special qualifications) must be provided. Failure to provide such proof will void any warranty and guarantee.
Subject to technical changes and errors! Subject to prior sale! Illustration similar!
Technical Data
Data sheet | Download PDF |
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Installation
Notes
Manufacturer Information
LG Electronics Deutschland GmbH, Zweigniederlassung Dietikon/Schweiz Riedstrasse 6 8953 Dietikon Schweiz www.lg.com/ch_de/service/email
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That’s why our service doesn’t end with delivery.
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