R454b refrigerant cost

The allowable concentration of R454B is almost 10 times higher than the allowable concentration of propane. ASHRAE 15 does not allow the refrigerant charge of an air conditioner to exceed 25% of the LFL for a given space. A gas cannot combust if the concentration is below its LFL. Safety Measures in Design

R454b refrigerant cost. Trane service solutions ensure the most reliable and cost-effective performance from your HVAC systems from day one – and on through their complete lifecycle. ... Compared to R410A, R454B refrigerant offers a GWP decrease of 76% and 34% lower than R32. Units will deliver higher seasonal efficiency in both cooling and heating mode compared to ...

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Air flow : 10 800-54 000 m³/h. The NEW 50FF/FC 100-280 R-454B packaged rooftop range consists of autonomous compact air-air units of horizontal design, rooftop type. The NEW refrigerant R-454B is the best choice in rooftop units thanks to the lowest Global Warming Potential GWP (77% lower than R-410A), the reduction of the refrigerant charge ... R-454B Refrigerant. R-454B is Heil’s new refrigerant that will replace R-410A in all residential ducted and ductless and light commercial products. This new refrigerant meets the Environmental Protection Agency’s (EPA) anticipated Global Warming Potential (GWP) limits for refrigerants and the scheduled phasedown of higher GWP refrigerants ... bomba de calor. 50FC 020-093 R-454B. Unidad rooftop compacta. bomba de calor. 50FC 100-280 R-454B. Carrier has selected the lower global warming potential (GWP) refrigerant R-454B as the optimum solution for use in rooftop applications across Europe.R-454B is Comfortmaker’s new refrigerant that will replace R-410A in all residential ducted and ductless and light commercial products. This new refrigerant meets the Environmental Protection Agency’s (EPA) anticipated Global Warming Potential (GWP) limits for refrigerants and the scheduled phasedown of higher GWP refrigerants like R-410A.When it comes to buying a refrigerator, many people immediately think of purchasing a brand new one. However, there is an alternative that shouldn’t be overlooked – purchasing a pr...

R410A vs R32 or R454B. R-32 and R-454B are A2L Refrigerants for new Equipment ONLY - ARE NOT RETROFIT OPTIONS. Page 16. Page 17. Page 18. Page 19. Leak Detector.R-454B, also known by the trademarked names Opteon XL41, Solstice 454B, and Puron Advance, is a zeotropic blend of 68.9 percent difluoromethane (R-32), a hydrofluorocarbon, and 31.1 percent 2,3,3,3-tetrafluoropropene (R-1234yf), a hydrofluoroolefin. Because of its reduced global warming potential (GWP), R-454B is intended to be an alternative to …Sep 6, 2023 ... Starting in 2024, the industry is coming out with another refrigerant to replace R410A and it is called R454B. Is it environmentally ...Opteon TM XL41 (generically known as R-454B) has been selected as the refrigerant replacement for R-410A in all YORK® residential, light commercial and commercial ducted HVAC applications. Why? R-454B has the lowest GWP with the best outlook for long-term viability.Trane service solutions ensure the most reliable and cost-effective performance from your HVAC systems from day one – and on through their complete lifecycle. ... Compared to R410A, R454B refrigerant offers a GWP decrease of 76% and 34% lower than R32. Units will deliver higher seasonal efficiency in both cooling and heating mode compared to ...

For more information on the cost and availability of R454B, you can read about r454b refrigerant cost and explore r454b HVAC systems. If R454B isn’t suitable for your current equipment, you might consider looking into alternatives to R454B refrigerant that are also environmentally friendly.If you have a used refrigerator that you no longer need, selling it can be a great way to make some extra cash. However, finding the right buyer and getting a fair price can someti...R454C. R454C (Opteon™️ XL20) is a Low GWP hydrofluoro-olefin (HFO) based refrigerant replacement for R404A and R22. R454C is a close match to R22 based technology, but it is also a valid solution for R404A equipment. With a GWP 148, it falls under the important maximum value of 150 in the F-Gas regulation. Classified as mildly …May 27, 2021 · MILWAUKEE, May 27, 2021 /PRNewswire/ -- Johnson Controls (NYSE: JCI), the global leader for smart, healthy and sustainable buildings, announced that R-454B will serve as the primary low Global Warming Potential (GWP) refrigerant in the company's ducted residential and commercial unitary products as well as air-cooled scroll chillers in North America and specific international markets where ...

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The transition to a refrigerant like R454B represents a responsible choice that addresses climate change concerns while taking into account the safety of your household. For insights on how to upgrade your system, explore r454b hvac options, and consider the r454b refrigerant cost to make an informed decision. Transitioning to R454BAre you tired of that old refrigerator taking up space in your home? Do you want to get rid of it but don’t want to pay for removal services? Look no further. In this article, we w...There’s very little difference between R-32 and R-410A from a performance standpoint, but R-32 is significantly more efficient. For example, a theoretical 36” x 70” 2-row condenser running on R-32 would need 40% less refrigerant than the same coil running on R-410A to meet the same requirement. See below for those coil specifications and ...A: Up to 440 pounds of refrigerant can be transported without need for DOT placards. Refrigerant can be transported in horizontal or vertical orientations. If you haven’t yet, we encourage you to stay up-to-date on the latest courses available about R-454B including the Safety, Storage & Transportation course available.Furthermore, R454B’s superior cooling capacity allows for smaller equipment sizes and lower refrigerant charge, reducing system costs and potentially achieving faster …bomba de calor. 50FC 020-093 R-454B. Unidad rooftop compacta. bomba de calor. 50FC 100-280 R-454B. Carrier has selected the lower global warming potential (GWP) refrigerant R-454B as the optimum solution for use in rooftop applications across Europe.

Refrigerators usually last for more than a decade before they need to be replaced. Determining the age of your fridge can help you make a decision on whether or not it may be time ...Feb 19, 2024 · History of R-454B as a Refrigerant. R-454B was developed in the late 2010s by Chemours and was formulated to serve as a lower GWP (global warming potential) alternative to R-410A, the usage of which has dominated the commercial HVAC market since the phaseout of R-22. R-454B, marketed by Chemours under the trade name Opteon XL41™, features a ... Like most air conditioners on the market today, Rheem AC units run using R410-a refrigerant, also known as Puron. This is an upgrade from the less environmentally friendly Freon (R-22) common in older units. As of 2023, R410-a is phasing out — and its replacements, R32 and R454b, will become the new standard. However, this change isn’t ... Manufacturers are increasingly moving towards lower-GWP and cost-effective alternatives to R410A in air conditioning applications. On this page, we’ll explore the uses, advantages, and drawbacks of the following alternatives: R32, R452B, and R454B. R454B. R454B (Opteon™ XL41) is a low GWP hydrofluoro-olefin (HFO) based refrigerant replacement for R410A in new equipment. R454B provides one of the lowest GWP alternatives available (466) of all near-drop-in solutions with a reduction of 78% compared to R410A. In addition to that, it is a very close match to R410A and in some cases even ... Current Pricing Trends. As of December 2021, the cost of R454B refrigerant is approximately $8 per pound ( GitHub ). However, the price has experienced a significant surge, with an almost 300% increase since the beginning of 2021 ( Danfoss report ).Jan 1, 2023 · Freon vs. Puron vs. Refrigerant. Both Freon and Puron are trademarked brand names of refrigerant. Freon is a brand of R-22 refrigerant, Puron is a brand of R-410a refrigerant. If your home AC unit was installed more than 15 years ago, it likely uses R-22 refrigerant. AC units installed in the last 15 years most likely use R-410a refrigerant. Blends and Specialty, Refrigerant, Refrigeration, including R407A Refrigerant, 25 Lb. Cylinder, Hot Shot-2™ R-417C Refrigerant, R507 Refrigerant, 25..Solstice ® 454B (R-454B) is a non-ozone depleting, zeotropic blend designed to serve as a lower GWP alternative to R-410A in reversible chillers and heat pump applications. A key feature of Solstice 454B is its 78% lower GWP (466), with improved efficiency and matching capacity to R-410A, that enables OEMs to transition their R-410A equipment ...Solstice ® 454B (R-454B) is a non-ozone depleting, zeotropic blend designed to serve as a lower GWP alternative to R-410A in reversible chillers and heat pump applications. A key feature of Solstice 454B is its 78% lower GWP (466), with improved efficiency and matching capacity to R-410A, that enables OEMs to transition their R-410A equipment to a lower …system with R454B resulted in a decreased capacity by 5-7% and efficiency by 2-4%. [5] ... flexible application and lower refrigerant cost for a similar size systems Discharge Temperature (%) 100 110 - 119 105 - 107 ... Korea Heating Air-conditioning Refrigeration & Renewable Energy News (2022, November 20). Alternative Refrigerants for R410A.Whether you’re planning for a kitchen remodel or you’re in the market for a quick replacement, you need to fully research your options before choosing a new refrigerator. Don’t for...

This is the lowest GWP value option to replace R410A, with a GWP decrease of 76% and 34% lower than R32. Units will deliver better cooling/heating capacity and power usage. compared to R410A - up to 5% improvement. GWP values according to IPCC Fifth Assessment Report (AR5)

r454b refrigerant cost It is made of high-quality materials and advanced manufacturing technology and technology in the industry. It is exquisite in workmanship, stable in quality, high in quality, safe and reliable in use, and is a trustworthy axle product.Mar 14, 2024 · For more information on the cost and availability of R454B, you can read about r454b refrigerant cost and explore r454b HVAC systems. If R454B isn’t suitable for your current equipment, you might consider looking into alternatives to R454B refrigerant that are also environmentally friendly. What Does the ACCA A2L Safety Training Cover? ACCA’s program was developed based on the ASHRAE Standards 15 (2019), 15.2 (2022), and 34 (2019) and UL Safety Standards 60335-2-40 (2019), and 60335-2-89 (2019), which provides an introduction to the new refrigerant, instruction on how to handle it safely, and reviews tools that will be needed to work on equipment with A2L refrigerants.With a global warming potential (GWP) of 148, the non-ozone depleting, hydrofluoroolefin (HFO) based Opteon™ XL20 (R-454C) refrigerant offers similar performance to the refrigerants—like R-404A and R-22—it was designed to replace. Opteon™ XL20 allows much higher charge sizes than other highly flammable refrigerants.If your AC system is over 10 years old and you’re considering an upgrade, we recommend purchasing a new air conditioner with the old standard R-410A refrigerant before July 1, 2024. There are a few reasons for this: First, your AC will cost you about 15% less than a similar model with the new refrigerant. Second, after July 2024, R-410A ...When it comes to buying a refrigerator, many people immediately think of purchasing a brand new one. However, there is an alternative that shouldn’t be overlooked – purchasing a pr...Our current R-410A refrigerant, while excellent at providing a non-ozone-depleting alternative to R-22, has a GWP of 2088, well above the anticipated future limit. That is why we are in the process of developing new products that will use R-454B refrigerant. The new R-454B is a blend of R-32 and R-1234yf. It has a much lower GWP — 465 ...Refrigerant Safety Classification 3 A1 A2L A2L Temperature Glide 5 Yes No Yes System Capacity *,+ 100% >110% 7 >97% 8 System Efficiency *,+ 100% >107% 7 >102% 8 Refrigerant Charge Size * - Up to 40% smaller 10 Up to 10%smaller 11 Proprietary No No Yes *, +, 1, 3, 5, 7, 8, 10, 11, 14 Please see supporting information for these items on page 4 ...A: Among the EPA SNAP-approved alternatives, two refrigerants were closely considered: R-32 and R-454B. Others, like R-407C, have a high GWP (1,774) or have other undesirable characteristics (R-290 is very flammable, for example). Both R-32 and R-454B offer performance similar to R-410A. However, unlike.PRIMARY SOLUTION: Carrier recently announced that it had chosen R-454B as its primary lower-GWP solution to replace R-410A — such as the unit shown here — in all of its ducted residential and light commercial packaged solutions sold in North America. August 2, 2020. The big debate in the HVACR industry right now is which refrigerant (s ...

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Are you tired of that old refrigerator taking up space in your home? Do you want to get rid of it but don’t want to pay for removal services? Look no further. In this article, we w...Air flow : 10 800-54 000 m³/h. The NEW 50FF/FC 100-280 R-454B packaged rooftop range consists of autonomous compact air-air units of horizontal design, rooftop type. The NEW refrigerant R-454B is the best choice in rooftop units thanks to the lowest Global Warming Potential GWP (77% lower than R-410A), the reduction of the refrigerant charge ...R454B: GWP 466: R447A: GWP >500: R32: GWP 675: R452B: ... However, that cost advantage is only temporary: as older units that use R410-A get phased out, the refrigerant will be superseded and become harder to source. Meanwhile, A2L refrigerant production is ramping up and will bring costs down over time. ... Air conditioning …Low GWP (466) A2L safety class alternative to R-410A for use in direct expansion air conditioning and heat pump applications. Features and Benefits. Lowest GWP R-410A alternative – Sustainable and compliant with F-Gas legislation; Increased performance compared to R-410A – Lower indirect emissions and operating costs.There’s very little difference between R-32 and R-410A from a performance standpoint, but R-32 is significantly more efficient. For example, a theoretical 36” x 70” 2-row condenser running on R-32 would need 40% less refrigerant than the same coil running on R-410A to meet the same requirement. See below for those coil specifications and ...Manufacturers are increasingly moving towards lower-GWP and cost-effective alternatives to R410A in air conditioning applications. On this page, we’ll explore the uses, advantages, and drawbacks of the following alternatives: R32, R452B, and R454B. ... a simple drop-in using R452B or R454B will minimize system redesign costs—enabling late ...Feb 19, 2024 · History of R-454B as a Refrigerant. R-454B was developed in the late 2010s by Chemours and was formulated to serve as a lower GWP (global warming potential) alternative to R-410A, the usage of which has dominated the commercial HVAC market since the phaseout of R-22. R-454B, marketed by Chemours under the trade name Opteon XL41™, features a ... An air conditioner that operates with an ozone-depleting refrigerant known as “R22.” Whether the system is working or not – replace it since this refrigerant is ...Opteon™ XL41 becomes the Sustainable Refrigerant Option for the Company's Ducted Residential and Commercial HVAC Products and Air-Cooled Scroll Chillers The Chemours Company has been selected by Johnson Controls, the global leader in smart, healthy and sustainable buildings, to provide Opteon™ XL41 (R-454B) as the …Dec 19, 2018 · Thoughts on R-454B. R-454B, or XL41, was invented and designed by the Chemours company as an alternative to R-410A applications. These applications include your traditional home air conditioners, your commercial air conditioners, heat pumps, and the occasional chiller. XL41 is a blended HFO refrigerant is comprised of sixty-eight point nine ... ….

The average lifespan of a regular-sized refrigerator is 14 years. This can depend largely upon whether the refrigerator has a side-by-side, bottom-freezer, or top-freezer design.Technical Data Sheet. Solstice® 454B (R-454B) is a non-ozone depleting, zeotropic blend designed as a low GWP alternative to. R-410A in comfort air cooling and reversible …The Optimal Balance. Opteon™ refrigerants feature zero ozone depletion potential and lower GWP values under AR4/AR5 than the HFCs they are designed to replace. Specifically, Opteon™ XL refrigerants have an ASHRAE and ISO Safety classification of A2L and deliver very low GWP solutions (for instance, Opteon™ XL10 has a GWP of <1 per the ...For more information on the cost and availability of R454B, you can read about r454b refrigerant cost and explore r454b HVAC systems. If R454B isn’t suitable for your current equipment, you might consider looking into alternatives to R454B refrigerant that are also environmentally friendly.The HVAC industry is migrating refrigerant-based equipment from R-410A to R-454B or R-32 refrigerants. These low-GWP refrigerants are considered “mildly” flammable. …R-454B is the newest refrigerant, which will gradually replace R-410A, the refrigerant used in current HVAC manufacturing. R-454B is a blend of R-32, a hydrofluorocarbon (HFC), …Jun 27, 2022 ... Trane Expands its Sintesis™ Balance Portfolio, Now Offering Multi-Pipe Units with R454B Refrigerant ... cost of ownership. In addition, it also ...Opteon TM XL41 (generically known as R-454B) has been selected as the refrigerant replacement for R-410A in all YORK® residential, light commercial and commercial …If you are considering upgrading your system or are curious about the cost implications, you can learn more about r454b refrigerant cost. For a deeper understanding of its properties, refer to r454b refrigerant properties, and for alternative options, explore r454b refrigerant alternatives. Comparing R-454B to R-410A R454b refrigerant cost, R454B. R454B (Opteon™ XL41) is a low GWP hydrofluoro-olefin (HFO) based refrigerant replacement for R410A in new equipment. R454B provides one of the lowest GWP alternatives available (466) of all near-drop-in solutions with a reduction of 78% compared to R410A. In addition to that, it is a very close match to R410A and in some cases even ... , Unlike other items in your home, when you want to dispose of an old refrigerator, you can’t just throw it away in a landfill. It’s against the law to do so because the appliance co..., Online R454B pressure temperature chart spanning from -40°F to 150°F temp. Printable PDF version of R454B PT chart you can take with you on the job. There are several brand names for R454B: Opteon XL41, Solstice 454B, and Puron Advance. This is a blend of R32 (68.9%) and R1234yf (31.1%). It has a very low boiling point of -59.5°F (-50.9°C)., The most significant challenge is the incompatibility of R454b refrigerant with the current equipment designed for R410a. Companies should invest in new equipment capable of using the new refrigerant. Additionally, the R454b refrigerant is highly flammable, which poses safety risks during its utilization. This means it requires significant care ..., Details about r454b refrigerant cost form Arkool. One Stop Solution Service Provider for all kind of Refrigerant Gas & Motor Capacitor Products., R454B Refrigerant has emerged as a viable substitute for R410A as it fulfills these requirements and is listed among acceptable alternatives under the SNAP (Significant New Alternatives Policy) program overseen by the US Environmental Protection Agency (EPA). When Will Prices Increase?, Another factor that Lennox uses to justify the use of R32, is cost and availability. R32 is likely to remain cheaper, it argues, than R454B and R452B for two reasons. First is the patent on R1234yf and second is that these refrigerant blends also feature R32 in their composition, so if there is a price increase on R32, it will also impact …, depleting R-410A refrigerant in 1996. Now, with R-454B, Day & Night once again shows a commitment to going beyond . the minimum with a refrigerant that will easily surpass the EPA’s lower GWP requirements for 2025. R-454B delivers a greater than 75% decrease in GWP than the original R-410A. And, with operating pressures and, R454B offers the optimal balance of properties to replace R410A in positive displacement, direct expansion air conditioning, heat pump and chiller applications. It offers similar properties to R410A which makes it easy and cost-effective to apply in new equipment without major modifications., Composition: 68.9% R32 / 31.1% R1234yf Preferred Oil: POE Application: Residential and commercial A/C Replaces: R-410A Are you seeking an innovative refrigerant solution that combines sustainability, efficiency, and performance? Look no further than R-454B, the cutting-edge refrigerant poised to revolutionize cooling systems across industries. R-454B represents a significant advancement in ..., Apr 18, 2024 · So, a one-ton AC will cost between $24 and $320 for the refrigerant alone plus the cost of labor. AC Age Age can play a role in Freon recharge costs for two reasons. , R454B Refrigerant. Trane offers the low global warming potential (GWP) R-454B refrigerant across its entire portfolio of scroll compressor chillers, heat pumps, multi-pipe units and rooftops. This more climate-friendly replacement for the R-410A has a GWP level of 467, the lowest on the market for scroll compressor technology., February 26, 2024. Kenneth Carpenter. Air Conditioner Freon Refill Cost Guide for 2023. The service fee to refill an AC unit with refrigerant will cost from $250 to $4,759. R410a costs $90 per pound for the average homeowner to refill the AC unit. R22 costs around $250 per pound to refill the Freon in a home air conditioner., Jul 13, 2023 · What Is The Cost of R454b Refrigeration Refrigerant Today? The refrigerant r454-b is a hydrofluorocarbon (HFC) that has been designed to replace the ozone-depleting chlorofluorocarbons (CFCs). It is a non-ozone depleting substance, and it does not contribute to global warming. , May 27, 2021 ... - The next-generation, lowest Global Warming Potential (GWP) EPA SNAP approved refrigerant, produced by The Chemours Company, was chosen as the ..., What Does the ACCA A2L Safety Training Cover? ACCA’s program was developed based on the ASHRAE Standards 15 (2019), 15.2 (2022), and 34 (2019) and UL Safety Standards 60335-2-40 (2019), and 60335-2-89 (2019), which provides an introduction to the new refrigerant, instruction on how to handle it safely, and reviews tools that will be needed to work on equipment with A2L refrigerants. , Given these advantages, you might be considering the costs associated with switching to this refrigerant. For insights on the cost implications of R454B for homeowners, take a look at r454b refrigerant cost. As regulations continue to evolve, staying informed about refrigerants like R454B can help ensure that your home remains …, Technical Data Sheet. Solstice® 454B (R-454B) is a non-ozone depleting, zeotropic blend designed as a low GWP alternative to. R-410A in comfort air cooling and reversible heating applications. Solstice® 454B demonstrates improved efficiency and matching capacity to R-410A, with a GWP that is 78% lower. It minimizes capital expenditures and ... , These solutions are cost-effective, easy to implement and deliver optimum performance, with minimal impact on the environment. "Chemours is thrilled to commercially launch Opteon XL41 (R454B) for the North American market, as the new generation solution for our HVAC industry," Bellezza continued., Manufacturers are increasingly moving towards lower-GWP and cost-effective alternatives to R410A in air conditioning applications. On this page, we’ll explore the uses, advantages, and drawbacks of the following alternatives: R32, R452B, and R454B., About Carrier Founded by the inventor of modern air conditioning, Carrier is a world leader in high-technology heating, air-conditioning and refrigeration solutions. Carrier experts provide sustainable solutions, integrating energy-efficient products, building controls and energy services for residential, commercial, retail, transport and food ... , The VECTIOS™ R-454B range are compact, horizontal and autonomous air to air units, rooftop-type design, with high efficiency (higher than the already outstanding efficiency in VECTIOS R-410A), and 80% lower direct CO 2 footprint thanks to the use of the new refrigerant R-454B. They are equipped with all the components required for the correct ..., Right now the globally accepted direct GWP threshold by HVAC system designers and building consultants is 750. R32’s direct GWP exceeds this threshold, and is 45% higher than R454B’s, making R454B the more sustainable choice. The lower the GWP, the better. The refrigerant in your system affects the limits within which it will optimally ..., HVAC or Central Air Coolant Recharge Cost. HVAC Freon recharge costs $100 to $320 for R410A refrigerant or $180 to $600 for R22 Freon. An HVAC system should never need more Freon unless the system has a leak or the recharge is part of a repair. Hire a licensed HVAC technician to locate and repair any leaks before refilling the refrigerant., Manufacturers are increasingly moving towards lower-GWP and cost-effective alternatives to R410A in air conditioning applications. On this page, we’ll explore the uses, advantages, and drawbacks of the following alternatives: R32, R452B, and R454B., depleting R-410A refrigerant in 1996. Now, with R-454B, Day & Night once again shows a commitment to going beyond . the minimum with a refrigerant that will easily surpass the EPA’s lower GWP requirements for 2025. R-454B delivers a greater than 75% decrease in GWP than the original R-410A. And, with operating pressures and , Because of its reduced global warming potential (GWP), R-454B is intended to be an alternative to refrigerant R-410A in new equipment. R-454B has a GWP of 466, which is 78 percent lower than R-410A's GWP of 2088. R-454B is non-toxic and mildly flammable, with an ASHRAE safety classification of A2L. In the United States, it is expected to be ..., R454B. R454B (Opteon™ XL41) is a low GWP hydrofluoro-olefin (HFO) based refrigerant replacement for R410A in new equipment. R454B provides one of the lowest GWP alternatives available (466) of all near-drop-in solutions with a reduction of 78% compared to R410A. In addition to that, it is a very close match to R410A and in some cases even ..., Refrigerant R454b is a mildly flammable low global warming potential (GWP) hydrofluoroolefin-based refrigerant to replace R410a in new equipment designs. It …, In recent years, there has been a growing concern about the environmental impact of refrigerants used in various industries. As a result, many businesses are now looking for ways t..., Solstice® 454B (R-454B) is a non-ozone depleting, zeotropic blend designed as a low GWP alternative to R-410A in comfort air cooling and reversible heating applications. Solstice 454B demonstrates improved efficiency and is a capacity match to R-410A, minimizing the redesign costs and capital expenditures. It is the most optimized R-410A ..., R-454B offers similar properties to R- 410A which makes it easy and cost-effective to apply in new equipment without major modifications. R-454B is classified as a lower flammability (ISO/ ASHRAE class 2L) refrigerant. R-454B is a blend of two refrigerants, 69.1% R-32 and 31.1% R-1234yf., The Optimal Balance. Opteon™ refrigerants feature zero ozone depletion potential and lower GWP values under AR4/AR5 than the HFCs they are designed to replace. Specifically, Opteon™ XL refrigerants have an ASHRAE and ISO Safety classification of A2L and deliver very low GWP solutions (for instance, Opteon™ XL10 has a GWP of <1 per the ...