The first mechanical refrigeration systems use ammonia and sulphur dioxide. Effective but toxic, they open the search for safer solutions.
1800 1920
Technology HUB
Italian Engineering for Every HVAC-R Refrigerant
Our design and testing expertise at the service of reliable and sustainable refrigeration technologies.
In the HVAC-R sector, designing reliable components means engaging daily with evolving regulations, next-generation refrigerants and systems that must deliver consistent performance over time. Refrigera Industriale addresses these challenges through an internal design and testing process that covers the entire component lifecycle: from technical specification to laboratory testing, through to final product validation.
Explore refrigerant technologies: our know-how for every need.
Gas R717
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NATURAL REFRIGERANTS: AMMONIA
R717
Gas HFC VRF
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FLUORINATED REFRIGERANTS: VRF SYSTEMS
HFC VRF
Gas HC
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Natural Refrigerants: Hydrocarbons
HC
Gas HFC / HFO
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Fluorinated refrigerants
HFC / HFO
Gas R744 Subcritical
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NATURAL REFRIGERANTS: CARBON DIOXIDE
R744
Subcritical
Gas R744 Transcritical
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NATURAL REFRIGERANTS: CARBON DIOXIDE
R744
Transcritical
Our solutions for every refrigerant, designed and tested in Italy to ensure reliability and performance under any operating condition.
Our technological vision
Technical support for your refrigerant choices.
Choosing the right refrigerant requires precise technical evaluation: component compatibility, operating pressures, current regulations and environmental impact.
Our sustainability vision
Refrigera engineering: designing the sustainable future of refrigerants.
Refrigera Industriale has built over time a specific expertise in the lowest-impact refrigerants available. Developing effective technical solutions, complying with current regulations and the ability to test every component under real operating conditions are the three axes around which our daily work revolves. The result is a product range that does not follow the market: it anticipates it.
The evolution of refrigerants over the years
HFCs and CFCs establish themselves as the global standard. Evidence of their climate impact triggers international regulation.
1930 1990
The Montreal Protocol initiates the CFC phase-out. Interest grows in CO2 and hydrocarbons as
1990 2010
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