Market Sectors

Green Refrigeration

WINTER Refrigeration, as a specialist in ammonia (NH₃) refrigeration systems, has a wide range of various industrial refrigeration system solutions within its product portfolio. Our strength is the custom-made design of our packages and products, considering the leading international standards APIASMEGOST, TEMA, etc., not limited to Oil & Gas Industry, Petrochemical Industry, District Cooling, Marine Refrigeration, Green Refrigeration, Power & Energy.
NH3 as a refrigerant
HC as a refrigerant
CO2 as a refrigerant


Ammonia (NH₃) in Industrial refrigeration is a naturally occurring colorless gas that is a compound of nitrogen and hydrogen.

When used in refrigeration systems, ammonia works to capture and transfer heat energy to keep it separate from the cooling process.





Natural hydrocarbon (HC) refrigerants are natural for industrial refrigeration, non-toxic refrigerants that have no ozone-depleting properties and low global warming potential. Hydrocarbons are one of the most climate-friendly and cost-effective refrigerants to cool and freeze.




Carbon dioxide (CO₂) offers high heat exchange and low pumping power when used as a secondary fluid for industrial refrigeration.

All equipment is installed on one base frame and the refrigerant can be pumped from the package to the desired areas, wherever it will be required within the refrigeration plant. The packages can be equipped with a power panel as well so that only the power connection is remaining on site. While using natural refrigerants, such as NH3 and CO2, the WINTER Refrigeration Packages are highly efficient and sustainable. Since NH3 has zero ODP and zero GWP (CO2: ODP=0; GWP=1 only) the WINTER Chiller contributes to a green footprint of our clients.

Video & Latest Projects (3D)

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