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Rotenso 14kW Windmi Monoblock Air-Water Heat Pump

240 m² 150 m²
by Rotenso

✓ Easy installation

✓ Affordable price

✓ Built-in drip tray heater

Original price €4.766 - Original price €4.766
Original price
€4.766 - €4.766
Current price €4.766

Tax included. Shipping cost

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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 14kW Windmi Monoblock Air-Water Heat Pump (WIM140X3)

The Rotenso 14kW Windmi Monoblock Air-Water Heat Pump is a high-performance model in the Windmi series, designed to cater to the heating, cooling, and hot water needs of medium to large-sized homes. This unit is part of Rotenso's new series of energy-efficient monoblock heat pumps, offering a blend of performance, reliability, and environmental sustainability.

Key Features and Benefits

  • Energy Efficiency: This unit is rated A+++ at 35°C and A++ at 55°C, making it one of the most energy-efficient options available. It employs the eco-friendly R32 refrigerant, aligning with modern environmental standards.
  • Climate Adaptability: The heat pump is engineered to operate in extreme outdoor temperatures, going as low as -25°C, ensuring you're never without heating or hot water.
  • High Water Temperature: Capable of heating water up to 62°C, this unit is well-suited for homes with high-temperature radiators.
  • Smart Control: The unit is equipped with an integrated Wi-Fi module and is compatible with the TUYA SMART mobile app, allowing for remote control and real-time monitoring.
  • User-Friendly Interface: The heat pump features an intuitive, icon-based controller with 4 programmable dry contact buttons, offering customized controls for your convenience.
  • Compact Design: The monoblock design consolidates both the refrigeration and hydronic modules in a single outdoor unit, making installation quicker and easier.
  • Additional Features: The unit offers vacation and eco modes, fast DHW heating, and comes with a touchscreen controller that has an integrated temperature sensor.

Customization Options

The 14kW model is a powerhouse, offering high capacity without compromising on energy efficiency or features. It's an ideal choice for homes with higher energy demands.


The Rotenso 14kW Windmi Monoblock Air-Water Heat Pump (WIM140X3) is a robust and smart investment for homeowners looking for a high-capacity, energy-efficient, and feature-rich solution for their heating, cooling, and hot water needs. Its advanced features and high performance make it a top choice for those looking to invest in a reliable and efficient system.

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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