Air-to-Water Heat Pump Systems Johnson AURUM-AT 90M

RRP: 11.966,90 € ClimaMarket Price 3,834.15 € -67%

Taxes included

Price without taxes: 3.168,72 €

 Calculate Shipping Cost


Buy it now and receive it in 11 to 20 working days.


Heating and Cooling Johnson
Cooling capacity (35°C, 7°C DHW): 4.56 (1.38-5.70)
Heating capacity (7°C, 35°C DHW): 6.23 (2.92-9.10)
Energy Classification: A+++
Refrigerant: R290

ClimaMarket, Entidad adherida a CONFIANZA ONLINE Logo garantia CE

Seal of Online Trust. Purchase and browse without worries through our web store.

climamarket_en Reviews with

Johnson AURUM Series R290 Air-to-Water Heat Pump - The Comprehensive Solution for Climate Control and Energy Efficiency

The AURUM Series R290 air-to-water heat pump from Johnson redefines excellence in residential and commercial climate control systems. This all-in-one system represents the perfect blend of cutting-edge technology, energy efficiency, and environmental consideration, delivering a superior experience in heating, cooling, and domestic hot water production.

Key Features:

  • Functional Versatility: Capable of delivering cool or warm air through Fan Coils, radiators, or underfloor heating, while also ensuring hot water supply, it meets all home or business climate needs with a single unit.
  • Power Range: Offering options ranging from 9 to 22 kW, the AURUM Series R290 is designed to adapt to a wide array of space requirements and usage needs.
  • Unmatched Efficiency Class A+++: With its A+++ energy rating, minimal energy consumption is guaranteed, resulting in significant savings on energy bills and reduced environmental impact.
  • Eco-Friendly Refrigerant: Utilizes R290, a Green Gas refrigerant with a global warming potential (GWP) of just 3, emphasizing its commitment to sustainability.
  • Optimal Performance: With seasonal performance coefficients (SCOP) of up to 4.83 and seasonal energy efficiency ratios (SEER) of up to 7.45, the AURUM Series ensures efficient operation throughout the year.
  • High Water Output Temperature: Capable of reaching water output temperatures of up to 75ºC, ideal for heating systems that require higher temperatures.
  • Full DC Inverter Technology: Ventilators and compressors featuring Full DC Inverter technology allow for precise performance adjustment, enhancing efficiency and extending the equipment’s lifespan.
  • Operation in Extensive Outdoor Conditions: Operates effectively in a temperature range from -25ºC to 45ºC, ensuring reliability and comfort under any weather conditions.
  • Cascade Systems: Facilitates the installation of up to 8 units in cascade, providing a scalable and powerful solution for larger-scale projects.
  • Compatibility: Designed for hassle-free replacement of outdated installations, especially conventional boilers with radiators.
  • Intelligent Control: Includes Wi-Fi control for remote management and Modbus connection for integration into home automation systems, in addition to SmartGrid connectivity for photovoltaic solar systems, making the AURUM Series a key component in smart and sustainable homes.
  • Modern Design: Its contemporary aesthetic complements any space, while its robust construction and Keymark certification ensure quality and longevity.
  • Extended Warranty: With a 3-year general warranty and a 5-year compressor warranty, Johnson stands by the reliability and long-term customer satisfaction.

The AURUM Series R290 is a testament to Johnson's commitment to innovation and the environment, offering a comprehensive climate control system that meets today's needs without compromising those of the future.


Data sheet

Remote control
Outdoor unit
Heating capacity (7°C, 35°C DHW)
6.23 (2.92-9.10)
Cooling capacity (35°C, 7°C DHW)
4.56 (1.38-5.70)
Heat Pump
Dimensions - Outdoor Unit (mm - W x D x H)
1.187 x 418 x 805
Net weight
Total packages
Liquid pipe diameter
Operating range
-25 ~45 ºC
Max. Output Water Temperature (Heating)
Min. Output Water Temperature (Cooling)
DHW Tank
Not included
Energy Classification
COP (7°C, 35°C DHW)
EER (35°C, 7°C DHW)

6 other products in the same category:

Other users have also been interested in these articles