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Rotenso 4kW Aquami All in Split Air-Water Heat Pump with 190L Tank

80 m² 60 m²
by Rotenso

✓ Wi-Fi included

✓ High Energy savings

✓ Affordable

Original price €5.617 - Original price €5.617
Original price
€5.617 - €5.617
Current price €5.617

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

2 Year material warranty

Rotenso 4kW Aquami All in Split Air-Water Heat Pump with 190L Tank

The Rotenso 4kW Aquami All in Split air-water heat pump is a testament to the fusion of efficiency, compact design, and innovative technology, tailored for the evolving needs of contemporary residential spaces. This all-in-one heating solution offers a seamless blend of functionality and style, making it an ideal choice for homeowners seeking a reliable and efficient way to manage their heating and domestic hot water needs.

Streamlined Integration for Modern Living: Designed with an eye for elegance and efficiency, the Aquami All in Split model combines the outdoor and indoor units into a single, coherent system. The indoor unit, known as the hydrobox, ingeniously integrates a 190L domestic hot water (DHW) tank, presenting a compact and aesthetically pleasing module that resembles common household appliances. This design allows for installation in various settings within the home, such as the kitchen, laundry room, or hallway, ensuring it complements your living space without compromising on functionality.

Perfect for Space-Constrained Environments: The Aquami All in Split is specifically engineered for small residential buildings that may not have the luxury of a dedicated boiler room. It features a built-in three-way valve in the hydrobox for hassle-free transition between heating the home and providing hot water, streamlining the installation process. Additionally, the refrigerant connection between the outdoor and indoor units is frost-resistant, guaranteeing reliable operation even during prolonged power outages.

Key Features:

  • Heating Power: The 4kW nominal power is adept at efficiently heating smaller residential areas.
  • Energy Efficiency: Boasts an A+++ energy rating at 35°C and A++ at 55°C, demonstrating exceptional energy conservation.
  • High Performance: Offers a coefficient of performance (COP) up to 5.2, highlighting its efficiency.
  • Cold Weather Resilience: Capable of operating effectively in extreme temperatures, down to -25°C.
  • Versatile Water Heating: Achieves water temperatures up to 65°C for heating and 60°C for DHW, ensuring comfort in various applications.

Advanced Functionality:

  • Dual Circuit Control: Allows for the independent management of two heating circuits.
  • Flexible Heating Options: Features an adaptable electric heater with 3 kW to 9 kW output, catering to different heating needs.
  • Built to Last: Equipped with a drip tray and compressor crankcase heater for enhanced durability and longevity.

Sophisticated Hot Water Tank: The integrated DHW tank is crafted from stainless steel, known for its corrosion resistance and minimal maintenance requirements, negating the need for regular anode replacement and ensuring a long service life.

Wi-Fi Enabled Remote Control: With its built-in Wi-Fi module, the Aquami All Split heat pump supports remote operation via both a wired controller and the COMFORT HOME mobile application. This feature allows homeowners to adjust settings and monitor their system from anywhere, offering both convenience and efficiency.

Elegantly designed and built to meet the highest standards of performance and reliability, the Rotenso 4kW Aquami All Split air-water heat pump with a 190L tank is an excellent investment for homeowners looking for an advanced, efficient heating solution that integrates smoothly into the fabric of modern living spaces.

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

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9:00 a.m. – 11:00 a.m.

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

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