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R290 Refrigeration System vs Conventional Refrigerators: A Comparison

Craft Group


With the increased globalization of brands as well as consumer cultures, refrigeration needs are expanding at a massive rate. At the same time, it has become a collective human need to reduce carbon emissions as much as possible – and this is exactly where the cost-effective R290 refrigeration system comes in! These machines use propane as a refrigerant, which is environmentally friendly and has low global warming potential.

Defining R290 Gas: How Does Propane Work as a Refrigerant?

Before being included in refrigeration units, Propane, or R290 undergoes a cycle of compression, condensation, expansion, and evaporation that turns it into a coolant.

As compressed propane cools and condenses, it releases heat and transforms into a liquid. When the liquid expands, it cools down rapidly, absorbing heat from its surroundings at such a great intensity that the surroundings fall below zero.

A small amount of propane can go a long way, making it a very durable solution for shipments that can take months!

R290 Vs Conventional Refrigerants

The R290 gas approaches refrigeration in an unconventional technique when compared to other options available in the market today.

Environmental Efficiency

R290 (propane) has zero ozone depletion potential. Its contribution to global warming is also negligible when compared to conventional refrigerants. R290 can therefore reduce the amount of harm human activities cause to the ozone layer and therefore mitigate climate change.

Conventional refrigeration, on the other hand, is facing more and more restrictions due to the high amounts of carbon emissions that it produces daily.

Energy Consumption

Compared to traditional coolants, R290 requires less energy consumption due to its superior thermodynamic properties.

At the end of the day, this not only helps us save power but also ensures that the refrigeration units do not get damaged easily. Propane can work efficiently for a while even in the absence of proper electrical connections!

Design of Machinery

R290 systems often require smaller components, leading to more compact designs and reduced material usage compared to systems using conventional refrigerants.

This is why a vast majority of commercial transporters that need small and portable refrigerators have started switching to the R290 system.

Cost of Purchase and Maintenance

Initial costs for R290 systems can be significantly higher than conventional cooling chemicals because specialized components are included in this machinery that can carry the propane elements.

However, the long-term savings from reduced energy consumption and compliance with regulations outweigh this drawback. We can purchase an R290 Complete refrigeration system as a worthy investment when you choose to expand your business!

Final Thoughts

R290 commercial refrigerators offer a greener alternative to conventional refrigerators. By choosing R290 systems, we can reduce our carbon footprint and contribute to a healthier planet for future generations. It is derived from natural sources and can be easily created without depleting financial resources. At the same time, the cost-effectiveness of this gas type helps us save on production and transportation costs over a longer period. Indeed, R290 is the way of the future!


Craft Group

Welcome to Craft Group, where innovation meets craftsmanship at the forefront of global manufacturing. We’re not just a company; we’re a collective of dreamers and doers, passionately crafting state-of-the-art components, sub-assemblies, thermal systems, and finished products for original equipment manufacturers, forward-thinkers, and trailblazing distributors dedicated to reshaping the world. Visit us at