
Our produced CO2 heat pumps are suitable for heating, bathing, and production hot water supply in northern regions.
Superior quality, cost-effective operation, widely applicable to various commercial and residential locations.
Carbon dioxide heat pumps use carbon dioxide as the working fluid in the heat pump technology. Compared to other heating systems, the application of carbon dioxide heat pumps offers more advantages. As people's understanding deepens, its future development prospects are promising.
Carbon dioxide, as a refrigerant, offers numerous unique advantages. As a natural refrigerant, it has a low potential to deplete the ozone layer.0, With a lower greenhouse gas potential, carbon dioxide is highly eco-friendly. Its thermodynamic properties also indicate that it is an excellent refrigerant. An expert in the large-scale refrigeration market told us: "Compared to other refrigerants, carbon dioxide offers higher volumetric refrigeration capacity; lower compression ratios; better thermal and flow properties; and being an inert gas, it doesn't burn or explode; it's also relatively inexpensive and easy to maintain. Considering that carbon dioxide releases heat under supercritical conditions, which allows for a significant temperature slide, it is of great interest to the heat pump industry for heating water to higher temperatures." The use of carbon dioxide as the working fluid in heat pump water heaters is undoubtedly advantageous and valuable.
Carbon dioxide is considered one of the promising natural working fluids for replacing refrigerants in heat pump systems, as it is an environmentally friendly, pure natural refrigerant and has unmatched advantages in the application of heat pump water heaters.
Next, we'll explore the basic situation of carbon dioxide heat pump water heaters in the global market. From the boom in the Japanese market, to the cautious progress in the European and American markets, to the initial breakthrough in the domestic market, various aspects reflect the future outlook for carbon dioxide heat pump water heaters.
As the global market for carbon dioxide heat pump water heaters continues to evolve, with the improvement of people's living standards and the advancement of technology, the supply methods for domestic hot water are trending towards diversification. Compared to gas water heaters, carbon dioxide heat pumps offer higher efficiency, greater energy savings, and produce no exhaust emissions, making them more environmentally friendly. When compared to traditional heat pump water heaters, carbon dioxide models provide a wider range of water temperatures, including higher ones. In contrast to storage tank electric water heaters, they can make full use of off-peak electricity during the night, resulting in even greater savings on electricity bills and higher economic benefits. Carbon dioxide heat pump water heaters can be integrated with storage systems, featuring a small water volume and ease of use, with numerous advantages.
Carbon dioxide heat pump systems are highly energy-efficient, saving more electricity than conventional systems. Not only do they outperform traditional air-source heat pump technologies, but they also offer unique advantages over other heating systems, such as gas water heaters, solar water heaters, and electric water heaters. Due to their energy-saving and electricity-saving features, there are no restrictions on usage time or environment, which has led to increasing awareness and usage rates. It is believed that in the future, carbon dioxide heat pump systems will bring us even greater convenience.





























