Find the world's verified natural refrigerant companies.

Cold Front Technologies Asia, Inc. was founded on the idea of combining the innovative and progressive attitude of Silicon Valley with decades of experience and expertise in the refrigeration and air-conditioning industry in the Philippines. The team has over 20 years of experience in selling, installing, maintaining, and servicing refrigeration, freezing and air-conditioning units in various groceries, department stores, bulk retail stores and industrial sites throughout the Philippines. Cold Front has earned the support and commitment of its international partners such as AHT, Arneg, Freor, InCold, InTrac, Kider, LG and Oscartielle. In fact, Cold Front is the exclusive COOLPOINT partner and distributor of AHT Cooling Systems GmbH for the Philippines. Cold Front also has the honor and distinction of being the first and only company to successfully install the newest, most innovative refrigeration technology in the Philippines: Water Loop systems (also known as Hydro Loop systems). To date, Cold Front has installed 4 Water Loop systems — making the company an industry leader with the most number of full-store installations in all of Asia. As such, Cold Front is now considered the leading expert in the region and has serviced and installed Water Loop systems in Japan and Cambodia.

GEA provides turnkey cooling and heating installations, custom-engineered systems, compressors & compressor packages, chillers, controls and heat pumps to meet precise temperature requirements. And comprehensive service programs support our customers throughout the full life cycle of their plant and equipment to ensure peak performance. Energy efficient & sustainable solutions By working with each client from the earliest points in the project development process, GEA can create the most effective solution and guarantee optimal quality, using energy-efficient products in a sustainable way. GEA provides high-end technologies for effective maintenance of the cold chain, whatever the product, and tailored solutions, including: complete turnkey cooling installations for food and drink process refrigeration and gas compression solutions for the oil & gas industry compact refrigeration equipment for marine applications Refrigeration systems typically consume the most energy in a plant environment. This makes it vital that installations are optimally configured and controlled. Plant owners and engineers today are faced with a myriad of responsibilities, and must meet expectations and budgets for total cost of ownership, return on investment, energy consumption, reliability and durability. Experts estimate that more than one-third of all perishable goods worldwide never reaches the end user. Insufficient cooling during storage and transport is a major contributor to this loss. And while an efficient cold chain reduces waste, industry must also implement solutions that reduce environmental impact and improve sustainability. Due to GEA’s extensive knowledge of the food & beverage and dairy processing industries, the company is an invaluable resource to you. GEA provides insightful analysis during the preliminary phase of a project. This value-added benefit enables you to verify, upfront, that outputs meet the required specifications. Optimized performance positively influences your efficiency, which provides myriad benefits — higher quality, lower energy & resource requirements and less waste. GEA’s emphasis is on the use of reliable, energy-efficient design, natural refrigerants and innovative energy-reuse systems. GEA’s solutions help to: reduce the carbon footprint combat the effects of global warming allow more products to reach their intended destination In parallel with GEA’s industrial and commercial cooling solutions, GEA has developed heat pumps that are recognized as some of the best sustainable solutions worldwide. Our heat pumps are designed to capture and repurpose waste heat back into the manufacturing process, so that this valuable heat energy is not just lost to the atmosphere. By closely evaluating your ROI, you can be assured that our industrial heat pump solutions align with both your financial and environmental interests.

KARYER is one of the leading manufacturers & exporters of Heat Exchangers, Evaporators and Condensers as a serial production and according to special requirements. Since 1978, KARYER has been delivering customer-focused HVAC&R solutions worldwide. Quality Standards & Global Presence KARYER spread its production to 45.000 m² establishment with 700 employees. Company exports to 80 countries across 6 continents in compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ISO 27001:2022, IATF 16949:2016 standards, with EUROVENT, CE, PED (CE0408), UL certifications. KARYER provides flexible solutions and wide range of product alternatives as a result of its customer oriented approach. Sustainable Innovation KARYER is mainly specialized in Copper tube / Aluminium finned heat exchangers. Company also works on design and process development of heat exchangers compatible with refrigerating and air-conditioning gases (R290, R600a, R744) which has an increased trend in usage. Additionally, Aluminium and Stainless Steel tube heat exchangers are also manufactured. Achievements, Rankings & Awards Since 2014, company managed to distinguish itself from its competitors by receiving the “1st Company Exporting the Most Heat Exchanger-Coil” award in Türkiye by Turkish HVAC&R Exporters Association (ISIB). Since 2007, KARYER has been included in the top 1000 exporters list published annually by the Turkish Exporters Assembly (TIM) and being included in Istanbul Chamber of Industry’s (ISO) “Türkiye’s First 1000 Largest Industrial Enterprises” list since 2013 until today.

Snowman Group was founded in March 2000 and listed on the Stock Exchange in December 2011. Snowman Group is a high-tech enterprise specializing in the manufacture of cooling, heating, and clean energy equipment, which is driven by energy & power technology and underpinned by precision manufacturing processes. It has been honored as China’s Single Champion Demonstration Enterprise in Manufacturing and National Green Manufacturing Demonstration Enterprise. Globally, Snowman Group operates 4 manufacturing bases, 5 R&D centers and over 50 sales & service centers, serving 120 countries and regions with nearly 5,000 employees. Snowman Group is dedicated to providing products, technologies, and services in the fields of cold chain logistics, industrial refrigeration, clean energy, and hydrogen power globally. It owns two world-renowned compressor brands, Sweden’s SRM and Italy’s RefComp, mastering full-range technologies for screw, reciprocating and centrifugal compressors to rank among the world’s leading compressor manufacturers. With long-term dedication to natural refrigerant technologies, Snowman Group stands among the world’s early pioneers developing compressors and supporting systems for natural refrigerants including ammonia, CO₂, hydrocarbons and air. Its full product portfolio lineup covers various capacities and pressure scopes, catering to diverse scenarios ranging from ultra-low-temperature refrigeration to high-temperature heating. Featuring oil-injected and oil-free compressor design, high-pressure resistance and high-efficiency heat exchange, our equipment delivers low maintenance costs and stable performance, widely applied in cold chain, industrial waste heat recovery and district heating. Supported by self-developed full-chain technologies, Snowman Group empowers industries cut energy consumption and carbon emissions.

Proven and reliable refrigeration and air conditioning technology The demand for quality is implicit today. This also applies to proven, high-performance products with a long service life and excellent price-performance ratio. You can take this for granted with most suppliers. But what do you receive when you also need a rapid solution? What if your technical requirements need a production modification? Or if you require just a little bit more? One way or the other, you should come to us. DEKA controls offer wide, complex development expertise for standard products and tailor-made modifications. Thanks to our lean corporate structure with rapid response times, we precisely offer the technology you require for your product. When you contact us, you will speak directly to the engineers in charge. You will have direct access to technology “Made by DEKA”. Come to DEKA controls directly. Your first-choice partner. DEKA controls offer you: A product portfolio that has stood the test of time Leading technology High-quality materials Reliable construction and design Precision production technology Easy to install Reliable products and advisory service DEKA controls stands for: Over decades of proven experience in the refrigeration and air conditioning industry Rapid and customized solutions Direct access to our support team Simple procedures: one process, one contact person Sales without complex procedures Collaborative attitude towards customers and suppliers Excellent partners and employees with a high level of competence

With over 25 years of experience, HB Products is at the forefront of developing and producing sensors for industrial and commercial refrigeration and heat pump systems. Based in Aarhus, Denmark, it is continuously pushing technology forward to ensure better, more efficient, and durable products for the future. With distributors in more than 60 countries, HB Products can ensure technical expertise and optimal solutions worldwide for energy-efficient evaporator control, level control, and oil management. The company designs products for all refrigerants, such as ammonia, CO₂, and propane (R290). HB Products’ product program includes Level Sensors, Level Switches, Vapor Quality Sensors, Defrost Sensors, and other products for your refrigeration system.

Upheat (Upheat Solutions Ltd / Oy) is a Finnish manufacturer and technology developer of oil-free, high-temperature industrial heat pump systems designed to recover waste heat and upgrade it into usable process heat. The company commercializes modular/containerized solutions for industrial decarbonization, aiming to replace or reduce fossil-fuel boiler demand by supplying high-temperature heat and steam. It states that its technology utilizes natural refrigerants for these systems. Focus Upheat targets industrial process-heating applications where significant waste heat is available and where facilities require heat in approximately the 100°C–200°C range, positioning its systems for efficiency and emissions reduction in energy-intensive industries. Its initial commercial focus is Europe, with stated ambitions to scale and expand globally over time. Scope and Products Develops and manufactures high-temperature industrial heat pump systems for waste heat recovery and process heating. Provides solutions intended to deliver steam and/or hot water output depending on configuration. Offers modular, plug-and-play/containerized systems under the Therminator product line, including: Therminator T-1000M (availability listed: 2026) Therminator T-2000M (estimated: 2027) Therminator T-1000L (estimated: 2027) Therminator T-1000H (estimated: 2028) Supports integration/retrofit use cases by connecting to a waste heat source, electricity supply, and high-temperature piping as part of deployment.

Shanghai Highly is one of the largest compressor manufacturers in the world. Its history can be traced back to 1954, with beginnings in the refrigeration industry in 1985. The company soon went public and was listed on the Shanghai Stock Exchange. Highly became an industry leader with the development of a JV AC compressor and established an overseas partner. In 2008 its first factory was established outside of Shanghai and the company rolled out 100 million AC compressors soon after. Diversification and internationalization drove operating income to soar, and in 2019 Highly established a large-scale intelligent factory in Nanchang. In 2020 Highly established its Auto Parts business, making it the second business unit of the company. Highly offers heating & cooling solutions and core components for: Compressors Heat pump systems Refrigeration motors Refrigeration castings and forgings Thermal management equipment Freezer and cold storage

The Cold Chain Innovation Hub (CCI-Hub) is the official platform for the “Global Partnership for Improving the Food Cold Chain in the Philippines” project. It serves as the project’s central ecosystem of technical resources, training, knowledge sharing and stakeholder collaboration. The Philippines’ Technical Education and Skills Development Authority (TESDA) serves as the official host of the physical CCI-Hub at its Regional Training Center in Metro Manila. The goal of the “Global Partnership for Improving the Food Cold Chain in the Philippines” project is to identify, develop and stimulate the development of low-carbon, energy efficient refrigeration innovation technologies and business practices in the Philippines for use throughout the food cold chain whilst increasing food safety and security. The project has three components: Policy and regulatory assessment on the use of low carbon and energy efficient technology within the food cold chain. Awareness and capacity building on the use of energy efficient, climate friendly and safe alternatives in the food cold chain. Technology transfer and establish partnerships among key stakeholders.

Sonyo Cold Chain (Dalian) Co., Ltd. (Hereafter as Sonyo Cold Chain) was established in 1994 and who has passed through brands from Sanyo, Panasonic to Bingshan in the last 30 years. With the infusion of the brand's value from the mentioned brands, Sonyo Cold Chain has become a leader in the light commercial refrigeration equipment industry. In the year 2023, Sonyo Cold Chain unveiled a new brand - Bfresh which has conveyed more clearly our management idea of ”Create Fresh Life”. As a large-scale manufacturing enterprise integrating R&D, Production, Sales, and Service· Engineering, Sonyo Cold Chain devoted itself and provided all-around solutions to Supermarket, CVS, Commercial Kitchen, Beverage and Smart Retailing fields. Sonyo Cold Chain has established two Production bases in both Dalian and Wuhan and has covered business in China, Japan, Southeast Asia and Australia. With the goal of approaching carbon peaking and carbon neutrality, Sonyo Cold Chain focused on the Smart cold chain business and targeted to create a more clear and intensive society by advanced smart and energy conservation solutions.

Huayi Compressor Barcelona (HCB) is the commercial refrigeration business unit of Changhong Huayi Compressor Co., Ltd., one of the world’s leading manufacturers of refrigeration compressors. Based in Barcelona, Spain, HCB focuses on the development, production, and global commercialization of light commercial compressors and refrigeration solutions for professional applications. With decades of experience in commercial refrigeration, HCB serves customers worldwide in applications such as commercial cabinets, bottle coolers, ice machines, beverage equipment, and professional foodservice systems. Leveraging the global manufacturing, R&D, and supply chain capabilities of Changhong Huayi, HCB combines European engineering expertise with large-scale industrial efficiency to deliver reliable, high-performance solutions tailored to market needs. Natural refrigerants play a central role in HCB’s technology roadmap and product strategy. The company has made sustained investments in R290 compressor platforms, recognizing hydrocarbons as a key solution to reduce environmental impact while meeting increasingly stringent energy efficiency and regulatory requirements. HCB’s R290 compressors are designed to achieve high efficiency, low noise, and stable performance across a wide range of commercial operating conditions. By continuously advancing natural refrigerant technologies and supporting customers in their transition toward sustainable cooling, HCB is committed to contributing to a more efficient, climate-friendly commercial refrigeration industry.

Carly RCS is a highly active company and expert in the field of refrigeration, supplying components for refrigeration and air-conditioning, renewable energy and industrial maintenance. Founded in 1923, the company has built a solid international reputation and exports 60% of its T.O. All of its products are manufactured in France (Europe) and the company offers its customers the know-how of decades of experience in diverse areas such as metalwork, mechanics, soldering, brazing, assembly, chemistry, etc. CARLY RCS has designed and marketed a complete new line of components to meet the demand of high pressure CO₂. The company has recently launched many components in the HP ranges, for CO₂ applications in subcritical and transcritical operating conditions of 64, 90 and 140 bar. Carly is one of the first companies worldwide to offer such a complete range of components for transcritical CO₂ applications.

Hanon Systems, founded in 1986, is a global leader in thermal energy management solutions. In January 2025, it became a subsidiary of Hankook & Company Group. Its offering includes a wide range of solutions in the areas of heating, ventilation and air conditioning, powertrain cooling, compressor, fluid transport, and electronics and fluid pressure. The company currently operates 50 manufacturing sites and three regional innovation centers and employs more than 20,000 people across 21 countries.

Biaggini Frigoriferi was founded in 1928. The company is situated in Cadenazzo, Switzerland and specialises in the field of commercial and industrial refrigeration. Biaggini’s services include designing, planning, production, installation, optimisation and maintenance of cold storage facilities, supermarkets, heat recovery, air conditioning and heat pumps. Biaggini Frigoriferi is a member of Kältering AG, the main Swiss coordinating group that unites eleven major refrigeration companies in their purchasing and selling activities. Since 2010 the company started to use R744 with transcritical configuration in commercial installations. Today the company manages more than 50 plants built and assembled by themselves. Biaggini Frigoriferi has been manufacturing and installing several integrated racks, which are becoming the standard for all the Swiss supermarkets. These racks are suitable for outdoor installations as well. Biaggini is designing and installing R744 reversible chillers and heat pumps as well. The company is also increasing the range of applications for CO₂ from very small installations, up to large industrial plants (more than 600 kW).

“OCS COLD has always been very focused on the environmental issues and carries on continuous research for the development of components for applications with natural refrigerants such as R744, convinced that represent the future of refrigeration systems. The company’s mission is supply high efficiency components designed also for an environmental-friendly use. The product range include LIQUID RECEIVERS, LIQUID SEPARATORS, OIL SEPARATORS, SUCTION AND DISCHARGE MANIFOLDS, OIL RECEIVERS with working pressure up to 140bar.”

For more than 80 years, Baltimore Aircoil Company has been a global leader of innovative evaporative cooling and heat rejection solutions that not only provide substantial energy savings for its customers, but also conserves precious natural resources. Title 24 compliant. Leading the Marketplace in Evaporative Cooling Wherever people live, work, play or learn, Baltimore Aircoil Company is there. BAC makes custom-specific evaporative cooling solutions to maximize energy-efficiency for HVAC, Industrial, and Refrigeration marketplaces. Watch to learn more about BAC’s history, company culture, and dedication to customers’ needs around the world.

Axiom Cloud uses software and automation to transform how the world’s cooling systems are powered, operated and maintained, in order to generate significant climate and financial impact. Axiom provides value to its customers and make cooling systems more sustainable in the following ways: - By predicting equipment issues and making cooling systems more efficient, Axiom lowers maintenance costs and reduces the energy required to achieve the same amount of cooling. - By adding power flexibility and energy storage to cooling systems, Axiom generates revenue for its customers and enables higher penetrations of intermittent renewables (solar, wind, etc.) onto the grid. - By identifying and curtailing refrigerant leaks early, Axiom helps reduce the amount of high-GWP refrigerants released into the atmosphere. Axiom’s team of refrigeration experts, data scientists, energy nerds, and software developers solves retail grocery’s biggest energy and maintenance challenges by layering intelligence onto their existing refrigeration systems. Experience with commercial refrigeration systems is at Axiom’s core, and the company plans to leverage this experience across multiple industry categories to make the world’s cooling systems more sustainable.

With its origins as a manufacturer of tailor-made refrigeration units since 1992, compact Kältetechnik has continuously grown and expanded its manufacturing facilities to satisfy the demands of its clients. The company has a forward-thinking strategy, keeping up-to-date with the latest trends in refrigerants and technology. They manufacture refrigeration systems for almost all applications – with all common synthetic refrigerants as well as the natural refrigerants CO₂, NH3, Propane, etc. Compact operates on about 5,700 m² production and storage area with a total of around 110 employees. Sustainability and energy-efficiency of refrigeration systems are a very important criteria in the project consulting when it comes to finding solutions. Especially, the use of CO₂ as a refrigerant (R744) has increased significantly in many applications. With the GWP of 1, all cooling requirements can be met safely, efficiently and in compliance with all the applicable standards and laws. The compact carbo-series includes a wide portfolio of CO₂ units. Whether booster system, gas cooler unit, water chiller or heat pump – for many applications it‘s a perfect solution. Since 2005, several thousand CO₂ systems have successfully been in use. Therefore they offer a special training program for partners and customers to get them to the system technology, too. compact Kältetechnik product range: Compressor units and compressor racks Supplementary equipment Chillers Heat pumps Technical Support

The Temprite tradition of innovation continues with energy-efficient coalescent and conventional oil separators for every type of refrigerant. The Temprite 130 Series of coalescent oil separators is designed specifically for transcritical CO₂ systems. Temprite products are engineered and manufactured to enable improved refrigeration system thermal efficiency by minimizing oil and dirt in the system’s evaporator. This results in shorter compressor run times, reducing carbon emissions and energy consumption and providing the highest possible return on investment. Temprite products are the solution to rising energy costs, longer system life and reduced carbon emissions. Company History Founded in 1924, Temprite was a pioneer in the refrigeration industry and one of the first companies to specialise in refrigeration components in the U.S.. Early Temprite products included beer coolers and dispensing valves for soda fountains and water coolers. The Temprite reputation for innovation arose when the company originated some of the earliest refrigeration components including the conventional oil separator in its current configuration: Every conventional oil separator is a copy of a Temprite oil separator. In 1988, Temprite was the first company to design and manufacture coalescent oil separators and oil reservoirs with the introduction of the high-efficiency 900 Series. The 920 & 920R Series were developed in 1990-1991 to meet customer needs for energy savings, lower carbon emissions and increased system life. Today, Temprite is a premier brand name in the industry. Building on decades of experience in manufacturing components for the refrigeration industry, the Temprite tradition of innovation continues with energy-efficient coalescent and conventional oil separators for every type of refrigerant, including naturals. 2015 marks the launch of hydrocarbons refrigerant-based components. International Distribution The Temprite plant is located in West Chicago, Illinois, USA, with sales and distribution facilities in Tokyo, Japan; Rotterdam, The Netherlands; Stuttgart, Germany; Ankara, Turkey; Bangalore, India; and Sydney, Australia. Temprite has worldwide distribution through wholesalers and direct sales to original equipment manufacturers, retailers and medical organizations, and through strategic partners in the United Kingdom, Japan, Germany, Turkey, India and Australia. TEMPRITE has successfully completed the 2024 ATMOsphere Label process and has been reapproved as a best-in-class natural refrigerant equipment manufacturer for the third year in a row.

In recent years, there has been a pressing issue in the development of refrigeration systems to prevent global warming, which adapt eligible refrigerants with less GWP and excellent energy efficiency. Panasonic developed the unique CO₂ Direct Expansion Refrigerating System that adapted CO₂ (carbon dioxide), an ultimate natural refrigerant (non-Freon), and has already introduced it to the Japanese market. CO₂ refrigerant is excellent for environment and safety factors, but on the other hand, it’s difficult to ensure the energy efficiency compared to conventional HFC refrigerants. Currently, through developments of new types of two-stage compression rotary compressors and a split-cycle with Panasonic’s own unique technologies, the company has gained validation – about 60% reduction in annual CO₂ emissions, as well as achieving about 25% of the energy-saving performance at the freezing condition, and about 16% at the refrigerating condition compared to conventional HFC refrigerant (R404A). Furthermore, adopting the two-stage compression two-stage expansion refrigeration cycle makes it possible to stabilise refrigerant transfer pressure to the evaporator, also a reduction of the piping materials and the service and maintenance requirements. The product has been sold in the European market since 2017.

Mueller Streamline Co., subsidiary of Mueller Industries, Inc. (NYSE:MLI), is an integrated manufacturer and distributor of piping systems solutions. The company’s flagship products include Streamline copper tubing, line sets, fittings, valves, and related items for Plumbing and HVACR applications. Mueller Streamline Co.’s offering also includes Streamline XHP tube and fittings as well as multiple lines of ancillary products including a ball valve series designed by Mueller Refrigeration to address the market requirements for operating pressures and temperatures above the critical point for CO₂. Mueller Refrigeration, another subsidiary of Mueller Industries, is a global leader in the design and manufacturing of premium-performance valves, protection devices and brass fittings for the commercial HVAC/R industry. While maintaining industry certifications, such as UL, cUL and CE, the company also offers RoHS compliance for an extensive line of products. Mueller Refrigeration’s sophisticated in-house engineering and lab resource capabilities allow for continuous improvement of existing products while addressing new product development and innovations. The company specialises in finding solutions to our customers’ most complex HVAC/R problems and applications.