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LG 12kW Therma V R32 Hydrosplit IWT Air-Water Heat Pump with 200L Tank 3-Phase (HU123MRB / HN1616Y.NB1)

200 m² 150 m²
by LG

✓Wide operation range

✓ Electric Backup heater (6 kW)

✓ Installable by plumbers, no refrigeration technician needed

Original price €8.557 - Original price €8.557
Original price
€8.557 - €8.557
Current price €8.557

Tax included. Shipping cost

Delivery time

Available - Delivered within 8-14 working days!

Home delivery - Fast premium delivery on pallets

Payment options- Klarna, Paypal and Credit card, always secure payments

3 years material warranty

LG 12kW Therma V R32 Hydrosplit IWT Air-Water Heat Pump with 200L Tank - 3-Phase (HU123MRB / HN1616Y.NB1)

Introducing the LG 12kW Therma V R32 Hydrosplit IWT, a robust and eco-friendly solution tailored for larger residential or commercial spaces requiring a 3-phase electrical system. This model combines high-efficiency heating, cooling, and hot water production in one sophisticated system.

Innovative Hydrosplit Design for Enhanced Safety

The LG 12kW Therma V R32 Hydrosplit IWT features an advanced hydrosplit system that connects the indoor unit (IDU) and outdoor unit (ODU) via water pipes instead of refrigerant lines. This innovative approach minimizes the potential for refrigerant leakage inside, offering a safer and greener heating and cooling solution.

Superior Performance with Eco-friendly R32 Refrigerant

Empowered by the latest R32 refrigerant, this heat pump provides exceptional environmental benefits without compromising on performance. Its high-efficiency R1 compressor and flash gas injection technology ensure outstanding performance across a wide operational range, making it suitable for varying climatic conditions.

All-in-One Climate Solution

This 3-phase model doesn't just heat your space; it also cools and supplies domestic hot water, courtesy of its integrated 200L tank. The option to connect with solar thermal systems further enhances its appeal to those looking to maximize energy savings and reduce carbon footprint.

Simplified Installation and Maintenance

The LG 12kW Therma V R32 Hydrosplit IWT is engineered for ease of installation and maintenance. Its user-friendly design, including the LG heating configurator and clip connection system, streamlines the setup process. Built-in sensors for monitoring water flow and pressure enable easier maintenance and ensure the system's longevity.

Quiet Operation with Smart Control

Designed with user comfort in mind, this heat pump operates quietly, ensuring minimal disturbance. The system is equipped with advanced pump control for precise climate management and an intuitive interface that, along with LG ThinQ technology, allows for smart, remote operation.

Flexible Installation Options

The sleek and compact design of the LG 12kW Therma V R32 Hydrosplit IWT makes it suitable for various installation locations, including utility rooms, garages, or kitchens. Its integrated components optimize space usage and facilitate quicker, less invasive installation.


The LG 12kW Therma V R32 Hydrosplit IWT 3-Phase model (HU123MRB / HN1616Y.NB1) is the ultimate heating, cooling, and hot water solution for those seeking efficiency, reliability, and eco-friendliness. Ideal for larger homes or commercial settings, it delivers unparalleled performance and convenience, making it a smart investment for sustainable living and working environments.

Installation Services for Heat Pumps & Air Conditioners

Enjoy comfort and efficiency with Klimatime, where we do more than just offering premium heat pumps and air conditioners. In partnership
with Instapro (MyHammer, Werkspot,, we help you with a seamless,
reliable transition to a better home environment, precisely tailored to your needs.

Quick and Competent Matching: Just a few clicks after your purchase, you'll receive a link to post your installation request. Within
24 hours, you'll be matched with top-tier installers in your area. Whether you're installing a water-based heat pump system, an air-to-air unit, or an air conditioner, our platform connects you with professionals offering competitive pricing, ensuring you receive the best service at the best price.

Assured Quality and Trust: Installers on the platform go through a rigorous selection process, including ID and background checks, skill evaluations, and reviews of their previous work. This vetting process make sure you receive service from experts who are not only experts in their field but also trusted by the community for their high-quality work.

Tailored Choices: Our partner provides you with the
information needed to make the best decision for your home. You'll have access
to installer profiles, customer reviews, and photo galleries of past projects, allowing you to compare and select the installer that best fits your requirements and budget.

Comparing Quotes: A key advantage of our service is
the ability to compare quotes from different installers in your area. This ensures you're fully informed about the cost of installation, which can vary
based on the project's specifics. Here are some approximate costs:

Approximate cost of installing*

• Air-Water Heat Pump: €3500 - €6400
• Air-Air Heat Pump / Air Conditioner: €1250 - €2000

*These prices are estimates based on average offer prices
on the market and may vary by installer and size of the project Please note that prices may exceed these ranges for larger projects

Comprehensive Support: If any issues arise, the dedicated helpdesks of MyHammer, Werkspot or are at your service, offering support and ensuring a smooth resolution.

Your Choice, Empowered by Klimatime: It's important
to clarify that while Klimatime assists in selecting the appropriate model of heat pump or air conditioner for your needs, the help with finding installers is carried out by our trusted partners. This collaboration ensures that the
total cost of a competitively priced heat pump or air conditioner from well-known brands on Klimatime, together with a competitive installation via our partner, presents an incredibly cost-effective solution compared to many
competitors in the market.

Don't forget that to be eligible for subsidies, it's crucial to have your heat pump or air conditioner installed by a qualified professional. Choosing a certified installer ensures not only optimal performance but also compliance with local regulations, making you eligible for potential financial incentives. Ensuring your installation meets all necessary standards for subsidy eligibility.

Available for customers in Germany (, The Netherlands (,
and France ( If you want help with finding installer in another country
within the EU, send us an e-mail at


Telephone support and advice on

German / English


Monday - Friday

9:00 a.m. – 11:00 a.m.

15:00 p.m. - 17:00 p.m

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