Skip to content

Rotenso 22kW Aquami Big Mono Monoblock Air-Water Heat Pump

370 m² 265 m²
by Rotenso

✓ Easy installation

✓ Eurovent certificate

✓ High Energy Savings

Save €685 Save €685
Original price €8.757
Original price €8.757 - Original price €8.757
Original price €8.757
Current price €8.071
€8.071 - €8.071
Current price €8.071

Tax included. Shipping cost

Choose option

KlimaTime-Anti-Vibration Floor Bases Rubber-KlimaTime

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 22kW Aquami Big Mono Monoblock Air-Water Heat Pump (AQM220X3)

The Rotenso 22kW Aquami Big Mono Monoblock Air-Water Heat Pump is a high-capacity model designed for buildings with higher heating power demand. This double-fan pump combines the refrigerating and hydronic modules in a single, compact unit housing for outdoor installation, eliminating the need for additional space for the hydronic module inside the building.

Key Features and Benefits

  • High Heating Capacity: With a heating capacity of up to 22 kW, this unit is designed for buildings with higher heating power demand.
  • Energy Efficiency: The heat pump is highly efficient even at low temperatures, making it a perfect choice for heating homes, stores, commercial premises, and offices.
  • Easy Installation: The monoblock design allows for quick and easy installation, requiring no additional space for the hydronic module inside the building.
  • User-Friendly Interface: Operating parameters can be quickly modified and monitored in real-time from the user interface.
  • Standard Equipment: The heat pump comes with a wired controller, DHW tank sensor, plate heat exchanger, flow meter, diaphragm vessel, circulation pump, pressure relief valve, purge valve, and Y water filter.

Customization Options

The 22kW model is ideal for larger buildings and offers a robust and energy-efficient solution without compromising on features or flexibility.


The Rotenso 22kW Aquami Big Mono Monoblock Air-Water Heat Pump (AQM220X3) is an excellent choice for those with high heating power demand. Its high capacity, energy efficiency, and easy installation make it a convenient and cost-effective option for various applications.

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

Get a product recommendation from our expert!

Click here and fill out the form