首页即时动态独家！PROFROID中国零碳空调发明

独家！PROFROID中国零碳空调发明

来源：家居百科时间：2025年09月26日 15:01

CO2 Refrigerant Technology: The Future of Sustainable Building Solutions Global Shift to Zero GWP Refrigerants: The Rise of CO2 Technology in Sustainable Buildings

In the face of the global acceleration to phase out high GWP refrigerants, the CO2 technology route is becoming a key path for the sustainable development of zero carbon buildings. Manufacturers are actively researching and developing environmentally friendly refrigerant alternatives.

Since Haier智家 acquired Carrier Commercial Refrigeration (CCR) last year, its PROFROID brand has been committed to integrating global leading CO2 refrigeration technology with Haier's energy-efficient HVAC technology for smart buildings. Now, the first product to successfully combine these technologies—the CO2 heat pump unit—has been developed, making the company the only mainstream brand in China to have this technology.

PROFROID's released CO2 heat pump hot water solution uses natural working substance CO2 as the refrigerant, with a global warming potential of just 1, also known as "zero carbon air conditioning". It breaks through the environmental and energy efficiency bottlenecks faced by traditional refrigerants, achieving comprehensive superiority in safety, environmental protection, and efficiency performance.

Innovation: Turning Carbon Dioxide into Treasure

This is the first time PROFROID has introduced CO2 refrigeration technology into the Chinese HVAC field, representing a fundamental technological transformation in the industry. Compared to existing refrigerants, CO2 natural working substance does not destroy the ozone layer, turning greenhouse gases into treasure, and is known as one of the most environmentally friendly refrigerant technologies. It becomes an effective support for zero carbon buildings.

What's more, PROFROID's CO2 heat pump units have reached leading levels in all aspects. By integrating European CO2 and high-temperature heat pump technology with Haier's smart building cascade heat pump intelligent control technology, it achieves -40℃ low ambient temperature operation, 3-second rapid heating, and a maximum 95℃ hot water output. It is suitable for heating in cold regions and industrial processes, petrochemicals, and other scenarios, breaking the temperature range and application limitations of traditional heat pumps.

Practical Verification: From "Ice Ribbon" to Chain Supermarkets

From the perspective of application effects, PROFROID's CO2 refrigeration technology has been successfully verified in many global projects. Notably, in the "Ice Ribbon" project of the National Speed Skating Arena, PROFROID first adopted cross-critical CO2 direct cooling technology to create the largest artificial ice surface in Asia. This project saves up to 2 million kilowatt-hours of electricity annually and won the "First Prize of Beijing Municipal Science and Technology Progress Award".

At the same time, PROFROID has deepened cooperation with international chain brands such as Sam's Club, Lawson, and Carrefour, providing efficient refrigeration and HVAC solutions, helping users win the "CHINASHOP Golden Wing Award" three times. Currently, PROFROID's business scope has expanded to over 50 countries and regions in Asia, Europe, America, and Australia. Its produced CO2 units have achieved the first place in global sales, leading in both technological innovation and market reputation.

With the launch of the "zero carbon air conditioning", PROFROID is beginning to fully focus on the Chinese HVAC market. This breakthrough in key technology not only strengthens Haier's leadership in zero carbon technology for smart buildings but also drives the entire industry to move towards a more efficient, more environmentally friendly zero carbon future.