LG Unveils New Therma V™ R290 Monobloc Models With Advanced Compressor at IFA 2024

[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.

# # #

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.