Green heating and cooling
with natural refrigerants

Introducing the cutting-edge SMART heat pump series combining efficiency, sustainability and style to meet your heating and cooling needs. With 18 different models ranging from 30 kW to 300 kW, available in both water-source and air-source options, we have the perfect solution for every application, whether commercial or industrial. Plus, the SMART heat pumps significantly reduce emissions, making them an environmentally friendly choice for a sustainable future.

All models use the natural refrigerant CO₂, which is ideal for applications where return temperatures are below 47°C and for supply temperatures up to 85°C. CO₂ is a safe and non-flammable refrigerant, allowing the SMART heat pump to be installed just about anywhere, and with its aesthetic design, it will blend
into any interior.

The heat pumps have extensive applications across the commercial and industrial sectors, including residential buildings, offices, supermarkets, hotels, restaurants, logistics centres, food processing, pharmaceutical and chemical industries and local heating and cooling supply.

The SMART heat pump complies with the ECO design directives EU 813/2013 and EU 814/2013. Further, it has the ATMO Approved label, which is a global gold standard highlighting best-in-class manufacturers and contractors of natural refrigerant systems and components.

SMART heat pump

Why CO2 as a refrigerant

  • CO₂ is a natural refrigerant with a GWP (Global Warming Potential) of 1, which is very low compared to traditional synthetic refrigerants, like HFCs, which can have GWP values in the thousands.

  • When used as a refrigerant, CO₂ is contained within a closed loop
    and reused continuously. The quantity of CO₂ is small and does not contribute significantly to atmospheric CO₂ levels.

  • CO₂ is non-flammable, non-toxic and odourless, meaning that the SMART heat pump can be placed anywhere, even close to where people live and work.

  • Many countries are phasing out high-GWP refrigerants, thus CO₂ as a refrigerant is a future-proof choice aligned with current and future environmental legislation.

  • CO₂ can provide high supply temperatures up to 85°C, while ensuring a high COP.

  • Heat pumps using CO₂ are suitable for a wide range of applications within the commercial and industrial sectors.