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Refrigeration and Heating

Honeywell Refrigerants support industries such as supermarkets, cold storage facilities, ice rinks and residential air conditioners, while Honeywell Heating products support heat pumps, chillers, vending machines, cascade systems and more. What they share in common is Honeywell's groundbreaking technology that combines greatly reduced GWP and operational safety to reduce these industries’ carbon footprint, improve their performance, and comply with regulations.

We invite you to speak with our expects to discuss how choosing a right refrigerant can help you achieve better business outcomes.

Featured applications

Commercial and Industrial Refrigeration

Be confident in your choice of energy efficient and reduced-GWP refrigerants for supermarkets, cold storage, chillers and many more industrial and commercial applications, with:

Solstice N71 (R-471A)

<150 GWP, non-flammable HFO refrigerant blend is 13%* more energy efficient as compared to R-404A and 30%* more energy efficient compared with CO2

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Solstice N40 (R-448A)

Zeotropic blend designed to serve as a replacement for R-404A, has been chosen by the likes of Walmart, Whole Foods Market, and another 60,000+ supermarkets

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Solstice L40X

Mildly flammable, zeotropic blend designed to serve as an alternative for low, medium and high-temperature applications in new systems. It has a low global-warming-potential (GWP) of only 145.

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Solstice ze

Energy-efficient, ultra-low GWP refrigerant alternative to R-134a

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Solstice zd

Non-flammable, ultra-low GWP replacement for R-123 for low pressure centrifugal chillers. It has a GWP of 1 which is 99.9% lower than R-245fa

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Solstice N15

Nonflammable azeotropic blend with 77% lower GWP and equal efficiency as compared to R-134a.

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Heating for Residential, Commercial and Industrial processes

Solstice refrigerant technology is making difficult choices easier, combining the heating performance we all expect with the energy efficiency and low environmental impact we all need right now.

Solstice ze

Energy-efficient alternative to traditional refrigerants in different medium temperature uses, which has been selected by a number of equipment manufacturers for applications with a capacity range from several kW to 20MW and charges varying from 300g to 13mT. Field tests of air-cooled chillers in similar systems comparing Solstice® ze with propane (R-290) show significantly lower energy consumption. In addition, compared to traditional refrigerants, the properties and operating characteristics of Solstice® ze are a very good match, but without the environmental penalty of high GWP HFCs.

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Mobile Air Conditioning

Global auto brands meet or exceed ultra-low GWP regulatory requirements for auto air conditioning refrigerant with Honeywell Solstice® yf (R-1234yf) - a near drop-in replacement for 134a.