By
News Reporter
Company Expands the High-Efficiency Small-to-Medium Capacity Lineup to
Provide Stable Heating Performance to More European Households
SEOUL, Aug. 8, 2024 — LG Electronics (LG) is unveiling its all-new Therma V R290 Monobloc 7- and 9-kilowatt (kW) air-to-water heat pumps (AWHP) at IFA 2024 in Berlin, Germany, from September 6-10. Following the successful launch of the large capacity models (12, 14, 16kW) at last year’s IFA, the new Therma V models come with an advanced compressor that unlocks greater efficiency and a more sophisticated design that blends seamlessly into the surroundings.
With the mandatory implementation of Nearly-Zero Energy Buildings (NZEB) standards across Europe,1 AWHPs are gaining popularity for their ability to reduce carbon emissions and handle energy supply uncertainties. For new constructions, medium- and small-capacity models are more suitable, making LG’s new 7- and 9 kW models ideal for the European market. Additionally, LG is establishing an Air Solution Research and Development (R&D) Lab in Frankfurt, Germany, to develop high-efficiency heating, ventilation and air conditioning (HVAC) solutions tailored to Europe’s diverse local climates.
Highly Efficient Operation
Proactively responding to tighter F-gas regulations2 and Europe’s preference shifting from traditional boilers to AWHPs, LG has adopted the R290 refrigerant for its Therma V R290 Monobloc. This natural refrigerant boasts a Global Warming Potential (GWP) of 3, far lower than the refrigerants commonly used in heating solutions. With an energy rating of A+++,3 this advanced solution reduces carbon emissions by up to 79 percent compared to conventional boilers by sourcing its energy from heat in the air.4 Customers upgrading to the Therma V can expect to increase their household energy efficiency significantly.5
The latest Therma V AWHP leverages LG’s advanced compressor to unlock new levels of energy efficiency and performance in colder climates. The lower positioning of the compression process helps ensure a more stable operation and smaller energy bills, while the system enables a water output of up to 75 degrees Celsius, even when it is minus 15 degrees Celsius outside.
Courtesy of the all-new compressor, both AWHP models operate at a quiet 49 dB(A) at 7kW and 50 dB(A) at 9kW.6,7 LG’s Shaft Through structure enhances stability and reduces friction, thereby minimizing noise and vibration, particularly during low-load operation. What’s more, the upgraded biomimetic innovations all contribute to the fan’s quiet operation.
A More Sophisticated Design
Therma V R290 Monobloc features a sleek one-fan design that effortlessly harmonizes with various home designs and building exteriors. The outer casing of LG’s latest AWHP solution uses a sophisticated black tone that complements any color, while the unit’s grille features a distinctive wave pattern and understated dark grey finish. Its compact design allows it to fit under most windows without obstructing the view, making it a practical, aesthetically pleasing addition to any property.
Smart and Simple Integration
LG’s new AWHPs are designed to seamlessly integrate with various indoor units through simplified installations, enhanced flexibility and customized options – control, hydro and combi units – that cater to different installation environments. The streamlined design guarantees a more efficient, hassle-free set up, while the company’s Building Energy Control (BECON) cloud lets the installer or service partner update its firmware remotely, saving time and effort.8 Additionally, the new models offer easy and convenient control and energy monitoring through LG’s ThinQ, creating an integrated Home Energy Platform with Energy Storage System (ESS).
“LG’s latest Therma V R290 Monobloc offers Europeans a broader range of capacity options while delivering enhanced performance and user comfort,” said Lyu Jae-cheol, president of LG Electronics Home Appliance & Air Solution Company. “LG will continue leveraging its differentiated competitiveness in high-efficiency energy technologies and key component solutions to offer a product lineup tailored to regional needs.”
Attendees can visit LG’s booth (Hall 18, Messe Berlin) between September 6 and 10, where they can explore the company’s latest energy-efficient innovations for a better life.
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1 According to the European Commission, all new buildings in the EU are required to be ‘nearly-zero energy buildings’ since 2020 (
link hidden, please login to view).
2 The R290 refrigerant aligns with the revised F-gas regulations, which ban the use of HFC refrigerants with a GWP of 150 or more starting from 2027.
3 Seasonal space heating efficiency rating of A+++ at 35 degrees Celsius LWT and A+++ at 55 degrees Celsius LWT, in accordance with EN 14825 in the European Commission Regulation (EU).
4 This simulation result is based on conditions under average climate & Low temperature (35 degrees Celsius) and may differ from actual values since various assumptions have been used. Carbon emission rates are calculated for space heating only of LG THERMA V R290 Monobloc 9kW. Compared boiler is general condensing boiler irrelevant specific brand and Annual Energy Consumption is assumed to cover same annual heating demand with LG THERMA V R290 Monobloc 9 kW. Annual CO2 emission is simulated based on Annual Energy consumption and the Carbon intensity of the power sector in the EU in 2023 and 56.1 t-CO2/TJ is considered for calculation of CO2 emission of gas boiler.
5 The new Therma V Monobloc boasts a Seasonal Coefficient of Performance (SCOP) up to 5.2. based on conditions under average climate & low temperature (35 degrees Celsius). SCOP is based on EN14825 and actual efficiency may vary depending on specific installation and operating conditions.
6 A noise level of 49-50 dB(A) is generally considered quiet. For reference, a whisper is around 25 dB(A), a normal conversation is about 60 dB(A) and a household refrigerator typically operates at approximately 50 dB(A) ().
7 Actual noise levels may vary depending on the usage environment.
8 Products that form the Home Energy Platform, such as the Energy Storage System, solar panels and Building Energy Control (BECON) clouds, are sold separately. Product availability may differ by region.
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