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  1. wilo

  2. Services & Competencies

  3. Application Expertise

  4. Heating & Cooling

Heating & Cooling

Air conditioners on the roof of an industrial building. HVAC. Air conditioners on the roof of an industrial building. HVAC.

Although not very visible, heating and cooling have a special role to play in the transition to a sustainable energy system.

Worldwide, the use of high-efficiency pumps could save 246 terawatt hours of energy per year in the areas of heating, cooling and air-conditioning alone.*

The decarbonization of society without decarbonization of heating and cooling is therefore impossible.

*(source: Wilo Sustainability Report 2023)

Link to Wilo Sustainability Report 2023

Our expertise of heating and air-conditioning applications

Comprehensive Product Qualification for Unmatched Reliability

At Wilo, we are committed to delivering safe, high-performance, and reliable solutions tailored to meet your needs.

Rigorous Testing at Our Expertise Centers – Our products undergo comprehensive assessments in key areas:

  • Safety: Ensuring compliance with EMC standards, low voltage directives, and more.
  • Performance: Evaluating ventilation, hydraulics, mechanical durability, and noise emissions.
  • Reliability: Testing in extreme conditions, including pressure cycling, exposure to dirty water, and varying ambient environments.

With Wilo, you can trust that every pump is built to provide exceptional performance, durability, and long-term value.

Seamless Application Integration Testing

At Wilo, we ensure the smooth integration of our solutions into your applications through comprehensive testing and expert support.

Tailored Operational Testing – Leveraging our advanced expertise and cutting-edge test facilities, we perform detailed assessments to:

  • Deliver key operational insights, including acoustic power levels, hydraulic performance, and more, summarized in a clear Identity Card.
  • Evaluate specific performance metrics, such as domestic hot water supply and other application-specific requirements.
  • Validate system controls to ensure compatibility with communication protocols and seamless operation.

With Wilo, you gain confidence in the performance, reliability, and integration of your systems.

HEAT PUMP APPLICATION

  • Heat Pumps will play a major role in the climate transition as key lever in the decarbonisation process.
  • As a partner, we support you in your heat pump development project or in your transition to this technology in order to offer you high-performance, communicating and easy-to-integrate solutions.

Certified Excellence

  • Our circulators and pumps have received certifications from renowned external organizations such as testing and certification institutes VDE (Verband Der Elektrotechnik) and LCIE (Laboratoire Central Industries Electriques). These certifications validate their compatibility with the R290 refrigerant, ensuring a low global warming potential and a security in case of leakage of the refrigerant fluid.

Discover our solutions for Air to Water Heat Pumps

Wilo-Para R, Wilo-Para MAXO R, Wilo- Stratos PARA-C and Wilo-BAC can be used in residential and light-commercial buildings integrated into appliances designed in accordance with IEC 60335-2-40, using R290.

Discover our solutions for Geothermal Heat Pumps

Wilo-Para G, Wilo-Para MAXO G, Stratos PARA C and Medana CH1-L are specially designed to withstand more demanding conditions in terms of corrosion, pressure and durability, while maintaining high energy efficiency.

Roof of a house with solar panels for solar heating

SOLAR THERMAL ENERGY

  • Our solutions offer external control modes which make them perfectly designed and safe for solar thermal installations.
  • As the temperature resistance of components is also very important in solar thermal technology, our circulators are designed to allow a temperature range of up to 110°C.

Discover our solutions for Solar Thermal Applications

Wilo-Para ST and Wilo-Para MAXO can be used in residential and light-commercial buildings.