R454b refrigerant price

USA: Johnson Controls has adopted the lower GWP R410A alternative R454B for its next generation York YMAE air-to-water heat pump for the North American market. An A2L lower flammability refrigerant, R454B is a blend of R32 and R1234yf with a GWP of 466. An inverter scroll modular heat pump, the YMAE will be offered in single …

R454b refrigerant price. The selection of Opteon™ XL refrigerants by G.I. Industrial Holding has been made in close collaboration with Chemours and Italian distributor Rivoira Refrigerant Gases. This selection demonstrates the commitment of major industry players across the value chain to provide the chiller market with long-term, sustainable solutions ahead of the ...

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...

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. Tetrafluoroethane (R134a) – is a haloalkane refrigerant with thermodynamic , but with less ozone depletion potential . Purity: 99.98%. Moisture : ≤10 ppm. Acidity : ≤0.1 ppm. Vapor residue : ≤100 ppm. Through years of producing refrigerant gas, Arkool can guarantee providing the most reliable products. It can be used in the air ... 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 ... 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.The important thing to remember about the refrigerant transition is that the anticipated limit for GWP for air conditioning is likely to be 750. And that means that R410A will no longer be able to be used in new systems. ... Although R-410A, R-134a and other higher GWP HFC refrigerants will still be available for service, prices could be ...When it comes to choosing a new refrigerator for your kitchen, there are many factors to consider. One important aspect that often gets overlooked is the height of the refrigerator...

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...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 flammable ...If you’re looking to buy a new refrigerator, it can be tricky to figure out what to look for. But there are a few key things about kitchen appliances to keep in mind if you want th...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 andA 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...R454B 30 kg Gas Refillable Cylinder Valve W 21.7 x 1/14″ SX. INCLUDED PRICE OF CYLINDER THAT WILL REMAIN ON YOUR PROPERTY- REFILL CYLINDERS. 1.199,00 €. -. +. Add to cart.

By Ryan Mayes. While air conditioners generally last quite a few years, most homeowners like you will eventually decide that it’s time for a new air conditioning unit. And when that time comes, there are typically a …R452b is a non-ozone depleting, low global warming potential, HFO-based refrigerant to replace R410a in positive displacement, direct expansion air conditioning, heat pump and chiller applications. R452b is intended for …12:30 PM – 4:00 PM R454B – Refrigerant 3 Cr specialty R454B (Opteon™ XL41) is a low GWP hydrofluoro-olefin (HFO) based refrigerant replacement for R410A in new equipment. PRICES $30 Member – Pay online at mechanicalinspector.com $50 Non-member – Pay online at mechanicalinspector.com Full Name _____ Cell _____ ...• Refrigerant price driving transition rather ... oR32, R452B, R454B & C are all 2L. oR466A first ... oR466A (Nonflammable), R32, R454B, R452B. ❑ Many with ...The Internet of Things—a world where most working objects are online in some fashion—promises to change everyday life and boost the economy. But who knew it could make it cheaper t...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 ...

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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 ...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 ...Refrigerant R454b is a mildly flammable low global warming potential (GWP) hydrofluoroolefin-based refrigerant to replace R410a in new equipment designs. 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 …Fifty miles south of Nashville, outside the city of Columbia, where the restaurants offer Bar-B-Q and catfish, is an unlikely piece of smokestack America. There, nestled amid the p...R-454B has the lowest GWP with the best outlook for long-term viability. This reduces the likelihood that another refrigerant transition will be necessary with a future regulatory change. R-454B temperatures and pressures are much like R-410A, resulting in similar system designs and a reduced learning curve for equipment service technicians.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 or microchannel heat

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 DesignDec 18, 2023 · R410a freon replacement costs around $260, on average, and most homeowners pay between $140 and $380, depending on the quantity and location. R -410A refrigerant costs anywhere from about $140 to $380 per 25-pound container. Costs rise in the summer when the demand for indoor cooling surges. To replace R-410A refrigerant, you can expect to pay ... 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 ... 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 ... R-454B (Opteon™ XL41 / Solstice® 454B) 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 ... 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 ...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 … Refrigerant R454b is a mildly flammable low global warming potential (GWP) hydrofluoroolefin-based refrigerant to replace R410a in new equipment designs. 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 ... This quota mechanism is already affecting prices and availability. This, together with national policies taxing CO2 equivalence, has led to a growing demand for lower-GWP alternatives. ... R452B and R454B offer easier drop-in replacement, along with the flexibility of a multi-refrigerant system. R454B also has a lower GWP, which means it might ...Details about r454b refrigerant cost form Arkool. loading. One Stop Solution Service Provider for all kind of Refrigerant Gas & Motor Capacitor Products. HOME. PRODUCTS. REFRIGERANT GAS. hfc refrigerant. hcfc refrigerant. hfo refrigerant. ... Price Get Latest Price. Inquire Online.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.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 …

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R454B. Refrigeration Equipment. Air Cooled Condensers. Chillers. Condensing Units. Cooling Towers. ... R32 REFRIGERANT 20LB CYLINDER. Order #: B64-386. Internal Product ID: Catalog Pg.: 1129. Mfg. #: R32-20. Brand: Forane. ... You must identify your local store and sign in to see local price and availability information and place orders.R-454B happens to have the lowest GWP of the leading R-410A alternatives. Given recent activities related to the AIM Act, and an upcoming HFC phasedown in the U.S., this is becoming an important …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 …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 ...Product Information. Back To Products. Refrigerant Gases - Lower GWP Alternatives. R454B. (Opteon™ XL41) GWP: 466IPCC 4th Revision. Application: R410A …Tetrafluoroethane (R134a) – is a haloalkane refrigerant with thermodynamic , but with less ozone depletion potential . Purity: 99.98%. Moisture : ≤10 ppm. Acidity : ≤0.1 ppm. Vapor residue : ≤100 ppm. Through years of producing refrigerant gas, Arkool can guarantee providing the most reliable products. It can be used in the air ...By Joanna R. Turpin. STOP PRODUCTION: EPA is proposing that the production of new air conditioning and heat pumps containing R-410A be stopped as of January 1, 2025. (Staff photo) January 24, 2023. The HVACR industry is undergoing another refrigerant transition, as HFCs such as R-410A and R-404A are being phased …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 ...30 Sept 2020 ... (the F-gas Regulation) requires the Commission to assess if “cost-effective, technically feasible, energy-efficient and.

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23 Jan 2024 ... Find out how much it costs to recharge your home's air conditioner with a refrigerant such as freon and when this job is necessary.R-454B has the lowest GWP with the best outlook for long-term viability. This reduces the likelihood that another refrigerant transition will be necessary with a future regulatory …13th March 2021. BELGIUM: Honeywell has announced that it is now offering the lower GWP R410A replacement R454B, a refrigerant previously associated with its rival Chemours as Opteon XL41. Without the fanfare that we normally expect from a Honeywell refrigerant introduction, the announcement of the addition of R454B to the Honeywell … Blends and Specialty, Refrigerant, Refrigeration, including R407A Refrigerant, 25 Lb. Cylinder, Hot Shot-2™ R-417C Refrigerant, R507 Refrigerant, 25.. 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...R410A Refrigerant, Disposable. R410A refrigerant gas is used in domestic and light air conditioning equipment and is suitable for low temperature applications. BOC offers a range of next-gen Solstice® HFO refrigerants, traditional HCFC/HFC refrigerant gases such as R134a, R404a and R410a, plus natural refrigerants such as carbon dioxide (CO2 ...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 future refrigerant solution for their ducted residential and commercial HVAC ...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.24th January 2024. USA: Refrigerant manufacturer Koura is to distribute the lower GWP R410A replacement R454B in the US market. Commercially produced by Chemours, R454B is an A2L refrigerant, a blend of 68.9% R32 and 31.1% 1234yf, with a GWP of 466. It is designed for use in new HVAC equipment, including residential, light commercial, …When it comes to choosing a new refrigerator for your kitchen, there are many factors to consider. One important aspect that often gets overlooked is the height of the refrigerator...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.When it comes to purchasing a new refrigerator, one of the most important considerations for consumers is the price. The cost of an all refrigerator can vary significantly dependin... ….

R452b is a non-ozone depleting, low global warming potential, HFO-based refrigerant to replace R410a in positive displacement, direct expansion air conditioning, heat pump and chiller applications. R452b is intended for new equipment design only and is the preferred low-GWP replacement for R410a, as it offers the optimal balance of properties ...28 Sept 2022 ... ... refrigerant R410A for chillers, heat pumps and rooftop units with scroll compressors were R454B and R32 and then excluded R32. Watch the ...refrigerants R32, R452B and R454B dedicated ... - desired temperature by modulating refrigerant mass flow ... With competitive performance to price characteristics ...Therefore the price will go up due to scarcity. That means that refrigerant repairs to R-410A systems will increase. R-454B is non-toxic and mildly flammable but will be safe for use in commercial products. This refrigerant is considered a lower global warming potential (GWP) refrigerant.Here’s a comparison based on crucial aspects: Global Warming Potential (GWP): R454B has a lower GWP than R32, making it more environmentally friendly. R32’s GWP is about 675, whereas R454B’s is around 467. Energy Efficiency: Both R32 and R454B offer high energy efficiency.Labor Cost. You must hire an HVAC contractor for a freon refill. These professionals usually charge between $50 and $200 per hour, and there may be a minimum fee of $75 to $200. Labor costs can ... 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 ... 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 refrigerant price, Full Pallet R454B Refrigerant Looking for the best pricing on Full Pallet R454B Refrigerant? R-454B is non-toxic and mildly flammable but will be safe for use in commercial products. This refrigerant is considered a lower global warming potential (GWP) refrigerant. R-454B, formerly known as DL-5A, has been selected by several manufacturers, including Mitsubishi Electric, Carrier, Johnson , Blends and Specialty, Refrigerant, Refrigeration, including R407A Refrigerant, 25 Lb. Cylinder, Hot Shot-2™ R-417C Refrigerant, R507 Refrigerant, 25.., Full Pallet R454B Refrigerant Looking for the best pricing on Full Pallet R454B Refrigerant? R-454B is non-toxic and mildly flammable but will be safe for use in commercial products. This refrigerant is considered a lower global warming potential (GWP) refrigerant. R-454B, formerly known as DL-5A, has been selected by several manufacturers, including Mitsubishi Electric, Carrier, Johnson, R410a refrigerant in 25lb tank. 100% virgin , 99.9% pure. Top cost price savings!, 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. …, Compare Quotes From Top-rated Local HVAC Contractors. Find a HVAC Contractor. R-407A. R-407C. R-421A. R-422B. R-427A. Advertisement., R455A. R455A (Solstice® L40X) is a mildly flammable (A2L) R404A alternative for low, medium and high temperature applications in new systems. Its ultra-low GWP of only 145 (below 150) makes it an F-gas-ready solution. It also provides a close capacity match to R404A, extended operating envelope when compared to propane or air conditioning ..., Also known as XL41 or formerly known as DL-5A, R454B is a HFO refrigerant manufactured by Chemours, as an environmentally friendly replacement of R410A. The refrigerant is a blend consisting of 68.9% of R32 (HFC refrigerant) and 31.1% of R1234YF (HFO refrigerant). R454B is set to replace the HFC refrigerant in several applications including:, 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 …, Carrier rooftop heat pump with R-454B refrigerant. Packaged rooftop. heat pump. 50FC 020-093 R-454B. Packaged rooftop. heat pump. 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. , 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. ... R452B and R454B offer easier drop-in replacement, along with the flexibility of a multi ..., Free Shipping on All Orders Over $75 All Departments. 1234ZE; HFO1234YF, The residential codes that just came into effect on January 1 st, 2020, are already established. Nowhere in the codes is the use of A2L, mildly flammable refrigerants, approved, so some changes will have to be made for the codes beginning January 1 st, 2023, for that to happen. Training will also be made ready for the transition over to 454b ..., 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 ... , 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., Blends and Specialty, Refrigerant, Refrigeration, including R407A Refrigerant, 25 Lb. Cylinder, Hot Shot-2™ R-417C Refrigerant, R507 Refrigerant, 25.. , The price of refrigerant R454B depends on the price of its components. At the time of writing, the refrigerant R1234 yf is very expensive, but is gradually starting to become cheaper. In the future, the price R454 B freon will decrease. , 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), …, If a refrigerator is starting from room temperature and is frost free, it takes four to six hours to cool to the correct temperature. However, it takes the refrigerator about 24 ho..., Compatibility: R-454B is designed as a drop-in replacement for R-410A, allowing for a smoother transition and minimizing the need for equipment modifications or …, The big debate in the HVACR industry right now is which refrigerant(s) will be chosen to replace R-410A in many types of comfort cooling equipment. Countries around the globe are already phasing down HFCs, and various states in the U.S. are passing legislation that would also minimize the use of these high-GWP refrigerants. California …, 28 Sept 2022 ... ... refrigerant R410A for chillers, heat pumps and rooftop units with scroll compressors were R454B and R32 and then excluded R32. Watch the ..., R452B and R454B offer easier drop-in replacement, along with the flexibility of a multi-refrigerant system. R454B also has a lower GWP, which means it might remain in use for longer as standards advance. Refrigerant choice for each application should be made on a case-by-case basis. When replacing R410A, here's what you need to know:, This quota mechanism is already affecting prices and availability. This, together with national policies taxing CO2 equivalence, has led to a growing demand for lower-GWP alternatives. ... R452B and R454B offer easier drop-in replacement, along with the flexibility of a multi-refrigerant system. R454B also has a lower GWP, which means it might ..., Cylinder, R22 Refrigerant, 30 Lb. Cylinder, R422D Refrigerant, R407A Refrigerant, 25.. ... R454B 2; Accessories 1; R32 1 ... You must identify your local store and ..., 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 ... , The price of refrigerant R454B depends on the price of its components. At the time of writing, the refrigerant R1234 yf is very expensive, but is gradually starting to become cheaper. In the future, the price R454 B freon will decrease. , Danfoss has qualified its range of DSH scroll compressors for use with R454B and R452B refrigerants, giving OEMs “ultimate flexibility” when offering alternatives to R410A. ... limiting availability and increasing the price of R410A. Meanwhile, in countries where refrigerant GWP is already taxed, switching to R454B or R452B will provide ..., 4-Refrigereant (R32, R454B, R410A, R22) Manifold Gauge | N2A4B. Manifold Gauges with precise pressure gauge, folding hook, and aluminum body for precise performance., Refrigerant,R454B. Model: MH-441D-454B. Detection ... Get Price Whatsapp. Description. MH-441D-454B ... refrigerant (label 454B), which has good selectivity and ..., 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 ... , Air Conditioner Freon Refill Cost guide. Air conditioner Freon refill cost per pound. Refill AC unit service – $250 to $4,759. R410a – $90 to $120 per pound. R22 – $200 to $250 per pound. R410a & R22 Refrigerant Price Breakout. Cost To …, R454B is a “mildly flammable” A2L refrigerant blend of 68.9% R32 and 31.1% 1234yf. It has a GWP of 466. Carrier says it sees R454B as “the best solution to minimise environmental impact and energy use, while improving performance, safety, and longevity, based on the United Nations Montreal Protocol Kigali Agreement phase down plan for ...