You might want to visit our North American website:

BlueBox GEYSER Sky R0

Range of reversible heat pumps featuring variable speed scroll compressors with extended operating. 20-30 kW


Hi HP: Reversible heat pump version, with inverter compressor
/SLN: super low-noise unit


  • Refrigerant R290 - GWP=3.The refrigerant is a pure natural fluid.
  • Reduced refrigerant charge
  • Extended operating limits: the ideal solution to replace boilers
  • Domestic hot water managed via a 3-way valve, either built-in or external
  • Production of hot water up to 78°C
  • Operation down to ambient -20°C with outlet water at +60°C
  • 4.3” touch screen interface

Download documents

You can find more documents on our document search page. Looking for older versions, you can find them in the document archive

Comprehensive detailed product information for the best selection and integration in project design
Installation, Operating, Maintenance and Safety information
Our products and services presented in an easy-to-access manner
Declarations and certificates etc
Wiring diagrams and hydraulic schemes etc
Document Article Document type Date Download
GEYSER Sky Leaflet EN (pdf 6.16MB) GEYSER Sky Leaflet EN Technical catalogue 10/05/2022
Product sheet (pdf 296.99kB) GEYSER Sky R0 Technical catalogue 11/07/2023
Geyser SKY - TC_EN (pdf 1.63MB) Geyser SKY - TC_EN Technical catalogue 10/05/2022