Helping The World Safely Decarbonize With Energy Efficient Solutions

Greenhouse gas emissions are being reduced every day as more companies choose Honeywell Solstice® hydrofluoroolefin (HFO) technology for insulating, heating and cooling.

Key Benefits of HFO Solutions

Hydrofluroolefins (HFOs) and HFO blends are mainly used as refrigerants, blowing agents, propellants and solvents. As a refrigerant, you can find HFOs in heat pumps, air conditioning systems and commercial cooling installations.

Emissions Reductions

Learn about the dramatic difference being made, and use the calculator at the bottom to see the potential impact your company can make, too.

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Energy Efficient

HFO refrigerants reduce emissions over the equipment lifecycle for key applications, like air conditioning and refrigeration.

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Safe and Reliable

Higher level of safety compared with other industrial refrigerants such as CO₂, ammonia and propane.

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Lower Cost

Greater efficiency means lower running costs for use in supermarkets, heat pumps, cold transport and much more.

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HFOs contribute to the phasedown of HFCs, in line with Kigali Amendment and U.S. AIM Act

The White House Climate Task Force has set an ambitious goal to achieve a net-zero emissions economy by 2050. With sustainability at the heart of everything Honeywell does, we enthusiastically support this target. And to achieve it, we know that reducing emissions from hydrofluorocarbons (HFCs) and other industrial refrigerants by transitioning to low global warming potential (low-GWP) HFOs is of paramount importance -- especially as U.S. HFC users look to prepare for the eminent drop in total U.S. HFC supply to 60% of baseline in 2024. (Image Source: U.S. EPA)

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Resource Center

Learn more about Honeywell Solstice® HFO technologies.

Did you know?

Solstice® technology eliminates millions of metric tons of CO₂ equivalent every year. The CO₂e saved by replacing HFCs and HCFCs with Solstice® technology throughout 2021 was equivalent to the CO₂ emissions from the energy used by 30.3 million homes, roughly the number of households in the whole of France.

Climate Ticker

Case Study

Installing Honeywell Solstice® N40 (R-448A) Refrigerant helps grocery outlet Bargain Market earn GreenChill Gold Certification

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CASE STUDY

The RRRink Dramatically Improved Efficiency With A Switch To Honeywell Solstice® N40 (R-448A) Refrigerant

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Insights

Read expert views on everything from heat pumps to refrigeration, energy efficiency to safety and about the science behind HFOs

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Media releases

News about Honeywell’s Solstice® technology – from innovation to customer success stories

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