STULZ Explorer

Cooling for mission critical systems

The Explorer range expands the series of high efficiency chillers for industrial, IT and comfort applications, made by STULZ.
WPA mini are chillers for outdoor installation, specifically designed to have high performance with small footprint.
Air cooled, available in Standard, Free Cooling, Low Noise and Free Cooling Low Noise versions.

Solutions for STULZ Explorer WPA mini

  • Data Centers

  • Industrial Process Cooling

  • Facilities such as hotels, office buildings, shopping malls, hospitals etc.



  • Compact design

    The Explorer offers maximum cooling capacity with a minimal footprint.

  • Reliability

    High-quality components with easy access for maintenance purposes

  • Standardized components

    By using state-of-the-art components that are commonly found on the market, rapid availability of spare parts is guaranteed.

  • Innovative control

    STULZ's own control system with 7" touch display enables the STULZ Explorer to be perfectly integrated in existing systems.

  • Sustainability

    The direct evaporator minimizes refrigerant quantities and so helps conserve the environment.

  • End-of-line test

    An end-of-line test and factory parameter setting ensures easy commissioning and cuts installation costs.


Explorer with Scroll compressor

  • Cooling capacity from approx. 95 to 170 kW

  • Refrigerant R134a

  • 4 sizes

  • Available in standard and low noise design variants


  • Generously proportioned cabinet

  • In-cabinet socket for easy service access

  • Condenser designed to maximize the yeld of the chillers

  • Brazed plate evaporator with double cooling circuit and mono circuit water side

  • Expansion valve to optimize the thermal exchange into the evaporator


Control and monitoring  

  • C2020 controller
  • Touchscreen in two different sizes
  • Adaptation to customer specific requirements
  • Sequencing for runtime compensation
  • Integrated control of up to 6 units
  • Connection to Building Management Systems
  • Different languages selectable
  • Intuitive navigation 
STULZ Services

For this product we recommend the following STULZ services

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