R454b refrigerant cost

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.

R454b refrigerant cost. R152a provided an 8.5% increase in COP compared to R410A. It has been observed that the operating costs of R452B, R454B and R454C, which are specified as.

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.

Happy New Year! And welcome to the second stage of the HFC phasedown as mandated by the AIM Act. As of January 1, 2024, the production of high-GWP HFC refrigerants, such as R-410A, R-134a, and R-404A, has been reduced by an additional 30% of the baseline, which is on top of the 10% cut that took effect on January 1, 2022.Aug 29, 2023 · 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. Why is Bryant Changing to Puron Advance? Beginning January 1, 2025, the EPA will no longer allow manufactures to build residential ducted and ductless HVAC equipment using the current R-410A (Puron) refrigerant. Puron Advance not only meets but exceeds the new requirement with a GWP of 466 and is a 75% reduction in GWP compared to R-410A. 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. Product Features and Benefits. GWP: 467Apr 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 has the lowest EPA SNAP ( 3) approved GWP for unitary applications of all ASHRAE classified A2L (low-toxicity, mild flammability) refrigerants on the market today, coming in at 466. This is one-fifth the GWP of R-410A, far lower than the pending 750 GWP limits being proposed and offering the longest-term viability.

Jan 23, 2024 · Expect to pay around $300 on average, or between $200 and $500* to add freon to your AC unit. Part of understanding air conditioning (AC) costs is understanding how refrigerant works. Freon is a ... 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. 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 ...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 ...GWP refrigerant. It was developed to meet the EU Mobile Air Conditioning (MAC) Directive for phase-out of high GWP refrigerants for automotive air conditioning. The use of HFO-1234yf is growing exponentially and by the end of 2017, an estimated 40 million vehicles are expected to be utilizing it in their air conditioning systems. Opteon™ XL10R454B. 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 ...

Why is Bryant Changing to Puron Advance? Beginning January 1, 2025, the EPA will no longer allow manufactures to build residential ducted and ductless HVAC equipment using the current R-410A (Puron) refrigerant. Puron Advance not only meets but exceeds the new requirement with a GWP of 466 and is a 75% reduction in GWP compared to R-410A.Do you need to buy a new appliance but you’re unsure of which GE refrigerator to choose? Look no further! In this article, we will provide you with all the information you need to ...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 ...AT wHAT pRiCE? R452B, R454B and R454C are mixtures of R32, R1234yf and R125 refrigerants (the latest is present only on R452B), which are ...

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Solstice® 454B (R-454B) is a mildly flammable (A2L) refrigerant having a boiling point of -58.1. o. F (average of dew and bubble) at 0 psig. R-454B will primarily be used for air …When asked, Honeywell told the Cooling Post: “Honeywell identified the usefulness of R-454B as a R-410A replacement for air conditioning in 2009 and has patented this discovery.”. What is clear is that R454B has been accepted by an increasing number of chiller, heat pump and rooftop equipment manufacturers. These include Carrier, Trane ...to non-ozone depleting R-410A refrigerant in 1996. Now, with R-454B, SmartComfort 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 pressuresLearn about the newer HFO refrigerant from Chemours, R-454B or XL41, which is a blend of R-32 and R-1234yf with lower Global Warming Potential and Ozone …Furthermore, R454B’s superior cooling capacity allows for smaller equipment sizes and lower refrigerant charge, reducing system costs and potentially achieving faster payback periods for end-users. This combination of improved performance and energy consumption makes R454B a compelling choice for HVAC contractors seeking to offer their ...

Watch this video to find out about the new GE Café Series refrigerator that has a Keurig drink dispenser built into the door to provide hot beverages. Expert Advice On Improving Yo...As SFGate points out, it is possible to keep a regular refrigerator outside, although it may cost a little more to run and require additional maintenance. Standard refrigerators sh... Why is Bryant Changing to Puron Advance? Beginning January 1, 2025, the EPA will no longer allow manufactures to build residential ducted and ductless HVAC equipment using the current R-410A (Puron) refrigerant. Puron Advance not only meets but exceeds the new requirement with a GWP of 466 and is a 75% reduction in GWP compared to R-410A. 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 …Dec 4, 2022 · The national average cost to refill the coolant in an AC unit is between $250 and $900, with most homeowners spending around $400 to repair a minor leak and refill a 2.5-ton AC unit with R407A refrigerant. This project’s low cost is $100 for an AC unit recharge for a 1-ton window AC unit with R407A refrigerant. The R-454B refrigerant, a non-ozone depleting HFO (Hydrofluoroolefin)/HFC (Hydrofluorocarbon) blend, has a GWP level of 467, the lowest among the refrigerants available today for scroll compressor technology. R-454B offers 76% reduction in direct GWP impact against R-410A and 34% reduction against R-32 HFC refrigerant.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 ...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 ...safe, easily maintained, en ergy-efficient, cost-effective a nd long-term air conditioning sol ution. Similar to R-410A, R-454 B is a near azeotrope and so has minimal glide. APPLICATIONS . For applications currently using HFC blends that have become regulated by the Montreal Protocol, Kigali Amendment and the AIM Act, Solstice® 454B (R-454B)After extensive tests and evaluation, Carrier has identified R-454B, to be known commercially as Puron Advance™, as its primary lower-GWP solution to replace R-410A in all of its ducted residential and light commercial packaged solutions sold in North America. The new refrigerant, to be offered in these Carrier products beginning in 2023, …The fluorinated refrigerants phase-down, as defined in the EU F-Gas Regulation, is a step-by-step approach where the quantities of HFCs, expressed in CO2 equivalent, that are placed on the market are gradually reduced. As a result of the phase-down, HFC consumption will be reduced by 79% by 2030. This is an unprecedented reduction and …

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 ...

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.Mar 14, 2024 · 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 Refrigerant charge size: up to 10% smaller than R-410A. Both R-32 and R-454B present viable alternatives to high-GWP HFC refrigerants. R-32 excels in energy efficiency and has a lower GWP than many alternatives, but its flammability requires careful consideration. On the other hand, R-454B boasts an ultra-low GWP and non-flammability, making it ...safe, easily maintained, en ergy-efficient, cost-effective a nd long-term air conditioning sol ution. Similar to R-410A, R-454 B is a near azeotrope and so has minimal glide. APPLICATIONS . For applications currently using HFC blends that have become regulated by the Montreal Protocol, Kigali Amendment and the AIM Act, Solstice® 454B (R-454B)A Next-Generation R-134a Refrigerant Alternative. Opteon™ XP10 (R-513A) refrigerant is a non-ozone depleting potential (ODP), low global warming potential (GWP) hydrofluoroolefin (HFO) based replacement for R-134a. Opteon™ XP10 offers an excellent capacity and efficiency match for R-134a in new and retrofitted systems, and an optimal ...Having a refrigerator that doesn’t cool can be a major inconvenience. If you have a Maytag refrigerator and it stops cooling, there are some steps you can take to try and diagnose ...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 ...Description. RS-44b (R453a) is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for the past 5 years, branded as RS-70 outside the US. It is the closest replacement to R22 that operates with very similar discharge pressure, cooling capacity and flow rate as R22. It requires no oil or system ...

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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 DesignR454B. R32. Heat pumps. R410A. R134a. R1234ze. HFO ... categories: high-density refrigerants, low-density refrigerants and ... companies facing rising refrigerant ...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.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 ...The last refrigerant transition phased out refrigerants with high ozone depletion potential (ODP), such as R-22. The current HVAC industry refrigerant, R-410A, does not contribute to ozone layer depletion but it does have significant Global Warming Potential (GWP) as high as 2088. The Environmental Protection Agency (EPA) mandated that ...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 ...Aug 29, 2023 · 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. Solstice® 454B (R-454B) is a mildly flammable (A2L) refrigerant having a boiling point of -58.1. o. F (average of dew and bubble) at 0 psig. R-454B will primarily be used for air …See full list on indoortemp.com 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’s 78% lower, minimizing redesign costs and capital expenditures.The new refrigerant of the future staring 2025 will be R-454b. R454b is an A2L, mildly flammable refrigerant. R-32, R-454b, and R-466a have been the leader...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 ... ….

R-454B Refrigerant. R-454B is Payne 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 ...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 R454BHVAC 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.Home made, cooked lasagna keeps in the refrigerator for three to five days. It is important to cover and refrigerate the lasagna within two hours of cooking it. Lasagna keeps in th...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.As SFGate points out, it is possible to keep a regular refrigerator outside, although it may cost a little more to run and require additional maintenance. Standard refrigerators sh...R-454B is a non-ozone depleting blend and classed as an A2L refrigerant by ISO 817 with lower flammability, and offers a useful efficiency improvement over previous rooftop units operating with R-410A. This reduces the cost of operating equipment, potentially delivering thousands of Euros worth of savings for end-users over a system’s lifetime.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 ...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 ...AAON’s culture of innovation empowers its team to deliver solutions that lead to a cleaner and more sustainable future. Contact. Eric Taylor. Product Marketing Manager. Phone: (918) 583-2266. Email: [email protected]. AAON has shifted to using R-454B refrigerant, offering a lower GWP than R-410A across our product lines. Discover its benefits. R454b refrigerant cost, November 12, 2020. Change is coming once again to the HVACR industry, as there is a growing movement to transition from R-410A to lower-GWP refrigerants. California, for example, is proposing a GWP limit of 750 for all new stationary air conditioning systems (residential and commercial) in California starting Jan. 1, 2023, and other states are ..., 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. , R-454B Refrigerant. R-454B is Payne new refrigerant that will replace R-410A in all residential ducted and ductless and light commercial products. This new refrigerant …, to non-ozone depleting R-410A refrigerant in 1996. Now, with R-454B, SmartComfort 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, 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?, Furthermore, R454B’s superior cooling capacity allows for smaller equipment sizes and lower refrigerant charge, reducing system costs and potentially achieving faster payback periods for end-users. This combination of improved performance and energy consumption makes R454B a compelling choice for HVAC contractors seeking to offer their ..., R410A is a common refrigerant for air conditioning and heat pumping applications but it has a GWP of 1924 (AR5). The objective of this project is to test the performance of two split heat pumps using two low-GWP refrigerants, R452B and R454B, and compare the results against R410A. The heat pump uses tube-fin heat exchangers …, New Low GWP Refrigerant Technology Trends – R32 & R454B. December 22, 2023. Blog, ZERO News. In air-conditioning applications, more and more manufacturers are turning to low-GWP and low-cost alternatives to R410A. In view of the Kigali Amendment to the Montreal Protocol and other restrictive policies such as the European F-Gas regulation., 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 …, 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., 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 ... , The cost of manufacturing R-454B equipment will be similar to R-410A ... Princester-Vibe • • Edited . CA (or the Fed) pushed the new refrigerant (lower GWP) mandate back to 2025 - but yeah CA will still be …, P/N F6-BOOST. Compressor 1.25 HP, Brushless & Oilless Motor Compatible Refrigerants R-410A, R-454B, R-32 Purge Feature Yes High Visibility Gauges Yes, 2 ¼” (6 cm) diameter Auto-shutoff w/ recovery complete Yes Dimensions (WxLxH) 14.5” x 9.5” x 12” (37 x 24 x 30 cm) Weight 24 lbs. (10.9 kg) Resources (click or scan) RECOVERY MACHINES ..., , Another key change under new EPA regulations is the shift from R410A refrigerant to R454B. R410A refrigerant is a hydroflurocarbon (HFC) commonly called Puron. This refrigerant is known to be more harmful to our environment and, therefore, is being replaced by R454B, an environmentally friendly alternative. ... Long-Term Cost Savings., Dec 8, 2020 ... ... R454B and R452B also offer convenience and potentially low system qualification costs. Other alternatives are also entering the market ..., After evaluating several low-GWP alternatives on a variety of performance and market metrics, such as safety, capacity, efficiency, reliability, availability and longevity, Johnson Controls has determined R-454B to be the best-in-class 2 replacement refrigerant – a decision echoed by other leading HVAC manufacturers. R454B has the …, R-454B is a non-ozone depleting blend and classed as an A2L refrigerant by ISO 817 with lower flammability, and offers a useful efficiency improvement over previous rooftop units operating with R-410A. This reduces the cost of operating equipment, potentially delivering thousands of Euros worth of savings for end-users over a system’s lifetime., High quality r454b refrigerant cost is provided by Arkool processed by highly advanced technology. 2. Our company will stick to the high standards of professional conduct, and to ethical and fair business dealings with our customers to achieve long-term success. g*****a. Arkool r454b refrigerant cost is manufactured as per the international ..., 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., New Low GWP Refrigerant Technology Trends – R32 & R454B. December 22, 2023. Blog, ZERO News. In air-conditioning applications, more and more manufacturers are turning to low-GWP and low-cost alternatives to R410A. In view of the Kigali Amendment to the Montreal Protocol and other restrictive policies such as the …, 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. Product Features and Benefits. GWP: 467, It offers the optimal balance of properties to replace R410a in direct expansion air conditioning, chiller, and heat pump applications. R454b offers similar properties to R410a which makes it easy and cost-effective to apply in new equipment without major modifications. , Aug 2, 2020 · 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 ... , 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. Product Features and Benefits. GWP: 467, Dec 8, 2020 ... ... R454B and R452B also offer convenience and potentially low system qualification costs. Other alternatives are also entering the market ..., A keypad on the outside allows you to set the temperature and also features a door lock button. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All R..., 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 ..., 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., Refrigerant R454b is a mildly flammable low global warming potential (GWP) hydrofluoroolefin-based refrigerant to replace R410a in new equipment designs. It offers the optimal balance of properties to replace R410a in direct expansion air conditioning, chiller, and heat pump applications. R454b offers similar properties to R410a which makes it ..., 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..., The R-454B refrigerant, a non-ozone depleting HFO (Hydrofluoroolefin)/HFC (Hydrofluorocarbon) blend, has a GWP level of 467, the lowest among the refrigerants available today for scroll compressor technology. R-454B offers 76% reduction in direct GWP impact against R-410A and 34% reduction against R-32 HFC refrigerant. , R454B has the lowest EPA SNAP-approved GWP for unitary applications of all ASHRAE classified A2L (low-toxicity, mild flammability) refrigerants on the market today, coming in at 466. This is one-fifth the GWP of R-410A, far lower than the pending 750 GWP limits being proposed and offering the longest-term viability.