R454b heat pump Standard-efficiency, single-stage heat pump compatible with 2025 Compliant Refrigerant . The Environmental . What Is R-454B Refrigerant? R-454B is a state-of-the-art Heat pump sales in the U. Contact Us. The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements. Learn more about Refrigerants. 1 exceeds ASHRAE 90. conditioning and reversible heating systems, especially in residential and lhtig commercial applications. Industry leading Features / Benefits Trane CXAF heat pumps are built on Trane’s well-known Sintesis™ platform, Reversible operation: cooling or heating; Optimized for R454B low GWP refrigerant and high seasonal efficiency; 50 - 144 kW 54 - 154 kW . R454B . ; 2025 Deadline: R-410A equipment cannot be manufactured/imported after December 31, We would like to show you a description here but the site won’t allow us. They'll sell preferentially to contractors, but would possibly sell to a homeowner as well. Call for Emergency Service Read Our Reviews . Due to its limited availability, R-22 can cost more than $500 to recharge, and some HVAC technicians don’t have it in stock anymore. Handling and Storage of R454B Refrigerant. R-454B offers similar properties to R- Specific safety requirements may apply due to R454B is classified as A2L. 2. Connect with our Customer Care team about your products, warranties, and dealer concerns. Give Us a call 210-646-9600 Schedule Service R454B refrigerant on scroll units. . Low-GWP. 5 HSPF2 The most sustainable and best value R454B heat pump. SAFETY AND STORAGE. It looks really impressive. IDS Plus - Inverter Ducted Split Heat Pump (R-454B Version) The IDS Plus provides inverter-powered home comfort without breaking the bank. This reduces the likelihood that another refrigerant transition will be necessary with a future R454B refrigerant on scroll units. (R454B), the EVOX G3 system significantly reduces carbon emissions without compromising performance. ; 2029: 70% reduction. 30 COP. Of compact design and small footprint, the units feature an integrated buffer tank and pump package. 5, it’s part of a greener future. View and Download Trane Technologies CGWF SE-R454B installation operation & maintenance online. Efficiency rating meets or exceeds energy efficiencies of 14. XL41 is a blended HFO refrigerant is comprised of sixty-eight point nine percent R-32 and thirty-one point one percent R-1234yf. Specific safety requirements may apply due to R454B is classified as A2L. In 2010 when I started my venture into the HVAC industry, I was coming in during a time of transition. You need to make several As we move into a new era of HVAC technology, environmental concerns are driving significant changes in the types of refrigerants used in heating and cooling systems. CGWF SE-R454B chiller pdf The heat pump condenser W5H5S, WCHL air handler system will provide reliable Cooling & Heating savings for years to come! Grandaire provides high performance, EcoTemp 5 Ton 14. Learn more about this change. THE FIGHT AGAINST GLOBAL WARMING IS HEATING UP. Heat pumps with Puron® refrigerant provide a collection of features unmatched by any other family of equipment. The compressor lubricant overheating issue of R452B and R454B, at low ambient heating condition, high stage, should be noticed. There may be more than one disconnect switch. 0 EER. • Priority: The Variable-Speed Air Handler. R-454B, known commercially as Puron Advance™, is Carrier’s refrigerant of choice for all ducted and ductless residential and light commercial applications. Puron® refrigerant. 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 CO. Merit® Series | ML14KP1 Heat Pump . Safety devices, including an A2L leak detection sensor, are built 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, and 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 These scroll units are offered with R454B and are designed to lower their environmental impact with next-generation, low global warming potential (GWP) refrigerants and high-efficiency R-454B is the best choice for rooftops. Click to see more. Trane FLEX HP HT Air-to-Water Heat Pump. Equipped with R-454B refrigerant, the IDS Premium Connected meets the criteria for a lower global warming potential (GWP) A2L refrigerant. Chillers, heat pumps and rooftops. Global leaders worldwide are adopting much stricter control over the GWP of . Increases in COP, or efficiency, were up to 5% higher than the R-410A baseline. What to learn more about SEER2? - Click Here. 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. Multi-zone systems capable from one zone or up to six zones. Or choosing between R454B or R32. About Because of these advantages, R-454B is quickly becoming the new industry standard in air conditioners and heat pumps across the industry. This product meets ENERGY STAR® requirements when appropriate coil components are used. Single-Stage Heat Pump with R-454B Refrigerant 1-1/2 To 5 Nominal Tons!WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. Product Overview. is a mildly flammable refrigerant (ASHRAE Class Heat pump sales in the U. This fixed expansion device must be changed from the factory-supplied accurator based on indoor/outdoor vertical separation and system capacity. the Safety Data Sheet (SDS) before . Standard • R454B A2L Refrigerant • Liquid Line Filter Drier • Disconnect on ‘0Z’ & ‘KW’ Models Heat Pump Piston Sizing — 1 and 2-Stage A fixed orifice is used for refrigerant metering in the heating mode in 1 and 2-stage heat pumps. The properties of R-454B make it an environmentally friendly, Starting in 2023, new HVAC systems, including heat pumps, are required to use R-454B instead of R-410A. Trane Conquest heat pumps combine high performance and proven reliability in a compact and affordable design, delivering maximum value. Air Conditioning Condo Heat Pumps Condos Heat Pumps HVAC Tips November 24, 2024 by Kevin Moeini As the Condo HVAC industry prioritizes environmentally friendly solutions, the transition from R410A to newer You’ll need a lesser R454B charge within a system than when using R410A. The move comes months in advance of the 2025 regulatory shift that requires that newly manufactured equipment use lower R454B Refrigerant is an increasingly popular choice in the HVAC industry due to its advantages and improved performance over traditional refrigerants. By commercial air conditioners, heat pumps, and the occasional chiller. INDIANAPOLIS, Mar. I want to install a ducted heat pump, let’s say a Mr Cool or Mitsubishi or other. Before installing, modifying, or servicing system, main electrical disconnect switch must be in the OFF position. have increased by more than 50% in the past five years and overtook sales of gas furnaces in 2022. 1 Stage . Refrigerant: R-454B Nominal cooling capacity: 22-90 kW Nominal heating capacity: 22-90 kW Air flow : 4 080-19 200 m³/h. The full line of commercial rooftop units and ducted split systems, including the Model L and Enlight families, will also use R-454B. Lower global warming potential. But its introduction is major news in the industry, and it may wind up in your new air conditioner or heat pump sooner rather than later. Scroll compressors. 3 SEER2 R-454B Two-Stage Heat Pump Split System RP14AY48AJ2NA RH2TY4821STANNJ 10 year warranty on parts & compressor Convertible design allows for up-flow, down-flow, & horizontal installations Two-Stage Scroll Compressor Features two speeds (high/low) precise temperature control, lower humidity and greater R-410A is the refrigerant that replaced R-22 (Freon®) in air conditioning and heat pump systems manufactured after 2009. The new residential line of Lennox heat pumps and a/c units will use R-454B refrigerant. 2 SEER2 | 8. The heat pumps are also being sold by Trane subsidiary Thermocold, branded as iMEX HP-N. using this product. For years, air conditioners, heat pumps, and other HVAC equipment used refrigerant called R-410A. R454B is designed to have lower global warming potential (GWP) while maintaining similar performance characteristics to R410A. Solstice® 454B . New An unventilated area where a water source heat pump is installed and surpasses a R-454B refrigerant charge of 62 oz (1. Heating Capacity: 15,700 - 54,000 Btuh. The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements; Climate 5000 Ductless Mini-Splits; IDS Light Heat Pump Models (R-454B) IDS Premium Connected Models (R-454B) IDS Ultra Cold Climate Heat Pump Models The 15 Single-Stage Heat Pump utilizes R-454B refrigerant for a lower climate impact. Why? R-454B has the lowest GWP with the best outlook for long-term viability. Energy Efficiency & Performance . 30 SEER2 and 7. (R454B), the EVOX G 3 system Seasonal space heating energy efficiencies are said to exceed 154% and the COP reaches up to 4. R454B, also known as Puron Advance or Opteon™ XL41, is a next-generation refrigerant developed as an alternative to R410A, which is commonly used in air conditioning and heat pump systems. Why R-454B for rooftop units? Carrier has selected the lower global warming potential (GWP) refrigerant R-454B as the INDIANAPOLIS — Carrier has launched a single-stage heat pump engineered to use R-454B. Additionally, Carrier was the first to announce its refrigerant In in-house testing we conducted of R-454B in an R-410A residential split heat pump system, we saw similar capacity to R-410A in both cooling and heating modes. 3ºC (47ºF) Rated Capacity available at -20 ºC Puron Advance is Carrier’s new refrigerant that will replace Puron in all residential ducted and ductless and light commercial products. One of the biggest attractions of R-454B is the savings in what’s known as Global Warming Potential, or GWP. Water Source Heat Pump - Water-to-Air. The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements; Ecoer’s heat pump systems utilizing this refrigerant will deliver superior heating and cooling capabilities while helping customers lower energy consumption and reduce carbon emissions. The 50FF/FC 020-093 R-454B packaged rooftop range consists of autonomous compact air-air units of horizontal design, rooftop type. Low GWP R454B refrigerant. R454B is THE best-balanced choice to replace R410A for all your building projects where a scroll chiller, heat pump or rooftop unit is needed. R454B MATURITY - USED SINCE 2012 2016 2014 2013 2014 2014 2012 NORTH AMERICA EUROPE AUSTRALIA JAPAN INDIA THAILAND. R-454B, known commercially as Puron Advance™, is Carrier’s refrigerant of choice for all ducted and ductless residential and light commercial applications. They have a system, the EVOX G3, which will be coming out in September, which is R454B. CL Series Heat Pump; NEW. Specifications Features R454B Refirgerant System - EPA Low GWP Compliant Product Compact side discharge condensing unit with multi position air handler HIsense Extreme Heat - up to 88% of 8. Comfort, sustainability and economy are primary concerns when selecting HVAC equipment for your building. MC Series Heat Pump (R-454B Version) Achieve a high level of comfort with an efficient, commercial water source heat pump from Bosch. R454B is poised to become the industry standard for air conditioning and heat pump applications, and Ecoer is at the forefront of this transition. The Lennox choices for 2025 Compliant Refrigerant R-454B for whole-home Ducted Heat Pump/AC 10 YEAR PARTS' LIMITED WARRANTY 2YEAR LABOR' LIMITED WARRANTY . An A2L lower flammability refrigerant, R454B is a blend of R32 and R1234yf with a GWP of 466. ADRIATICA (R454B) QU4TRO (R454B) VENTIA (R454B) HIBERNIA (R454B) ARGIA (R513A) Water-to-Water Chillers and Heat Pumps MEDEA (R454B) HEAT PUMPS Air-to-water or Water-to-water See more. Carrier rooftop heat pump with R-454B refrigerant Packaged rooftop heat pump 50FC 020-093 R-454B Packaged rooftop heat pump 50FC Trust Trane to build high-quality heat pumps utilizing industry-leading components. Wide capacity range . 2024: 40% reduction in HFC production. Cooling Capacity: 17,700 - 57,000 Btuh. 1-2022 by 54%; Delivers COP up to 8. S. Available Monday – Friday from 7am to 5pm CST. 1 in simultaneous heating and cooling mode; Climate 5000 Ductless System Mini-Split Heat Pump (R-454B Version) Elevate your heating and cooling experience with our energy-saving Bosch mini-split systems. The full line of commercial rooftop units and ducted split systems will also feature R454B, including its award-winning Model L and Enlight RTUs. replace R-410A in positive displacement, direct expansion air conditioning, heat pump and chiller applications, or other end-uses where R-410A has historically been used. Trane’s position. 04. org) for the most up-to-date ratings information. View product brochure. We also saw better efficiencies than both R-410A and R-32. Why R-454B for rooftop units?-80% carbon footprint Up to 3% more energy efficient* and suitable for all climates * Compared with R-410A. As the refrigerant cools and turns back into a liquid, it repeats the cycle. , R-410A) with high Global Warming Potential (GWP > 700) to combat climate change. leading to widespread adoption and innovation in air conditioners, refrigeration products, and heat pump systems utilizing R454B refrigerant. equivalent, that are placed on the market are gradually reduced. 50 HSPF2. The Environmental Protection Agency (EPA) mandated the transition to a low GWP refrigerant R454B Refrigerant is the alternative refrigerant with a GWP of 466, marking a significant 78% reduction compared to R-410A. R-454B/R-32 Implications: because R-454B and R-32 have a mildly flammable characteristic, a non-sparking vacuum pump is required. 5 and HSPF2 of up to 8. Design for medium to large capacity commercial applications, the Climaveneta NX2-N air source heat pump range is the ideal solution for LTHW in a wide range of applications. The . refrigerants, and the United States is getting on board as well. The Mitsubishi SUZAK36NLHZ is a 3-ton Hyper-Heating INVERTER® (H2i®) heat pump outdoor unit designed to deliver efficient heating and cooling solutions, even in extreme climates. AHRI Certified — ETL US & Canada Listed. RHEEM 5 Ton Rheem 14. CA Series Heat Pump (R-454B Version) A high-performance console from Bosch. NOTE: Ratings contained in this document are subject to change at any time. R-454B is the lowest GWP solution for R-410A-like replacement (78% reduction) and provides improved performance. g. Compressor Type. Why R-454B for rooftop units?-80% carbon footprint*-77% GWP and suitable for all climates * Compared with R-410A. All the models below are non-sparking, and because purging occurs through normal American Standard’s transition to the next-generation refrigerant in newly manufactured air conditioners, heat pumps, and air handlers complies with the HVAC industry’s latest regulations requiring they use a refrigerant with a lower global warming potential (GWP). Product Description: Mini Split Air Conditioner can install a single condenser and wall-mounted unit in the room you want to cool or heat, allowing you to better control the temperature in *Efficiency claim based on comparison of the combined heating and cooling efficiency within a single product family (HSPF2, EER2, and SEER2 of the SL22KLV) as compared to the HSPF2, EER2, and SEER2 of competitive R-454B and R-32 ducted heat pump as published in AHRI (January 2025). Phase-Down Timeline:. IDS Light - Inverter Ducted Split Heat Pump (R-454B Version) The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements Up to 15. * All pros listed are independent dealer-owned An A2L lower flammability refrigerant, R454B is a blend of R32 and R1234yf with a GWP of 466. Is R454B a Drop-in Replacement for R410A. com Environmental Regulations: The EPA is reducing production of HFC refrigerants (e. Water Source Heat Pump - Water-to-Air Large Capacity. Heat Pump Systems. Two of the most prominent refrigerants on the Specific safety requirements may apply due to R454B is classified as A2L. Delivers up to 100% heating capacity down to 5°F at 2. image source: carrier. Galvanized-steel RHEEM 4 Ton Rheem 14. Now, HVAC systems manufactured after January 1, 2025 are required to use refrigerants with low global warming potential. For horizontal applications up to 250 ft (76 m) total Meet the next generation of home heating: A fully electric heat pump solution for freezing temperatures. R454B R-454B will deliver comfort, efficiency and a dramatically reduced global warming potential (GWP) to meet regulations expected to take effect in 2025. FREQUENTLY ASKED QUESTIONS: with an assumed annual leakage rate of 4% and end of life refrigerant leakage of 15% with a 15 year lifetime. Experimental results for the three refrigerants are presented for the heating mode of operation at two different water temperatures in the condenser and different compressor speeds. YMAE Inverter Scroll Modular Heat Pump Chiller 35-140 TR (123 – 492 kW) R454B Low GWP refrigerant with future focus reduces direct emissions by up to 78%; High IPLV of ~20. 5 SEER2 R454B Heat Pump System W5H5S60 AKAAA, WCHL605BD. Lennox’s new R454B residential line will include heat pumps and air conditioning units. This innovative refrigerant, also known as R-454B meets the Environmental Protection Agency’s (EPA) anticipated Global Warming Potential (GWP) limits for refrigerants and the scheduled phasedown of higher GWP refrigerants like Puron™ or R YORK® has been at the forefront of engineering high-efficiency heat pump innovations and is introducing a growing range of electric heat pump solutions providing (for simultaneous heating and cooling) R454B Low GWP refrigerant with future focus reduces direct emissions by up to 78%; Variable speed compressors with EVI (enhanced vapor ZERO® 60HZ 24SEER2 R454B Inverter Heat pump Split Air Conditioner. This next-generation refrigerant is Carrier’s latest single-stage heat pump launch marks the first heat pumps available to the field that are R-454B compatible well in advance of the 2025 regulatory shift. As a result of the phase- down • Choice: The 15 Single-Stage Heat Pump with WeatherGuard Top, and the 15 Single-Stage Heat Pump. Honeywell recommends reading . Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. 5 Example Wiring Diagram 34 Electrical: Low Voltage Wiring 38 Electrical: Thermostat Wiring 39 EC Blower Motor Control 40 Blower Performance Hello friends. ENERGY STAR® Qualified. Our industry was changing from systems that had R-22 refrigerant circulating through their lines to R-410a. This gas then travels to the compressor, where it is pressurized and moved to the condenser coil, releasing the absorbed heat. Spine Fin™ condenser coil. 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. 6 %âãÏÓ 4595 0 obj > endobj 4614 0 obj >/Filter/FlateDecode/ID[79BB2D6F3328D54FADB41924E5EB2953>]/Index[4595 56]/Info 4594 0 R/Length 94/Prev 956740/Root In this study, energy and environmental analyses of R410A and its alternative refrigerants (R452B and R454B) in the heat pump system were performed. 1 COP Up to 19 SEER2 and 10 HSPF2” If installing in an R454B application, R454B air handler sensor kit (27J27), Refrigerant Detection System Control (27A02) and R454B TXV (26Z70, 26Z71, or 26Z72) THERMOSTAT HEAT PUMP UNIT FIGURE 2. We’re here to help. Utilizing the eco-friendly R-454B refrigerant, this unit offers a reduced global warming potential compared to traditional refrigerants. The heating COP and SEER were adjusted based on IDS Plus - Inverter Ducted Split Heat Pump (R-454B Version) NEW. Carrier rooftop heat pump with R-454B refrigerant Packaged rooftop heat pump 50FC 020-093 R-454B Packaged rooftop heat pump 50FC Starting in 2025, Senville is transitioning all new mini-split models to use the R-454B refrigerant. Patented fan section layout. This lowers the cost of running a system with the refrigerant. Climatuff™ compressor. 3 SEER2 R-454B Two-Stage Heat Pump Split System RP14AY60AJ2NA RH2TY6024STANNJ 10 year warranty on parts & compressor Convertible design allows for up-flow, down-flow, & horizontal installations Two-Stage Scroll Compressor Features two speeds (high/low) precise temperature control, lower humidity and greater . Indoor water-cooled chillers and water/water heat pumps with scroll compressors, Symbio 800 controller, and R454B refrigerant. The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements; W**HF Series Wall-Mount™ Heat Pump R454B. Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Standard 34 flammability and toxicity matrix — A2L. Protection Agency (EPA) plans to limit the GWP of refrigerants to a maximum of 700 . ahridirectory. CL Series Heat Pump Equipped with R-454B refrigerant, the Bosch CL Series is a compact and versatile water source heat pump (WSHP) solution that is easy R454B R-454B will deliver comfort, efficiency and a dramatically reduced global warming potential (GWP) to meet regulations expected to take effect in 2025. Cooling Efficiency: 11. If your AC or heat pump uses R-22 (2010 or older), you should consider replacement if it requires a refrigerant recharge or line repair. New Bosch heat pumps will use an A2L refrigerant, R-454B, that has a reduced effect on the ozone layer and is non-toxic. R32 also isn't THE major component but A major component (it's HSPFs of the three refrigerants are identical. Upgrading to a new Bosch system with R-454B refrigerant aligns Excel with a high-performance R-454B solution for commercial buildings. Unless you work in HVAC (Heating, Ventilation, and Air Conditioning), you probably won’t need to know what R-454B refrigerant is, or why it’s a big deal. R32 has lower LCCP vs. Carrier rooftop heat pump with R-454B We know homeowners like you are looking for heating and cooling alternatives that reduce the carbon footprint and are better for the environment. R-454B, known commercially as Puron Advance, is Carrier’s refrigerant of choice for all ducted and ductless residential and light commercial applications. This next-generation refrigerant aligns with updated environmental standards, offering improved efficiency and reduced environmental impact. At a Glance: HSPFs of the three refrigerants are identical. With a SEER2 of up to 16. Commercial. Heating Efficiency: 3. Indoor condenserless chillers with scroll compressors and R454B refrigerant. In the MCHX heat pump, R454B has 7% higher SEER, and R452B has 2% higher SEER than R410A; in heating mode, R454B has the same HSPF as R410A, while R452B is 4% more efficient. View and Download Trane CCUF-R454B installation operation & maintenance online. “Our new naming and tiering process for Trane’s new low-GWP-compliant residential product portfolio will revolutionize the homeowner shopping experience,” said Katy Muti, brand and content marketing leader for In the evaporator coil, the refrigerant absorbs heat from the indoor air, causing it to evaporate into a gas. As a result of the phase- down Carrier’s latest single-stage heat pump launch marks the first heat pumps available to the field that are R-454B compatible well in advance of the 2025 regulatory shift. Split systems may be sold and installed through December 31, 2025, Bosch WSHP R410A - R454B Crossover Guide. The units can handle external static pressure up to 200kPa. ROOFTOP High Commercial Water-to-Air Heat Pump Systems; CA Series Heat Pump (R-454B Version) NEW. VACUUM PUMPS Used for: removing air, moisture, and any residual refrigerant from the system. The 14 Single-Stage Heat Pump includes: R-454B Refrigerant. Heat pumps and air-conditioner systems that use refrigerants with a global warming potential (GWP) above 700 will not be manufactured after December 31, 2024. Below, you’ll find everything you need to know about this important update. Always refer to the AHRI directory (www. Furnaces and heat pumps are not the same thing and homes that use gas heat pumps have to be built to a different code, because of that "ermahgerd it's flammable". 76 kg), shall be without continuously operating open flames (for example an operating gas appliance) or other POTENTIAL IGNITION SOURCES (for example, an • High-pressure heat pumps R-410A in comfort air cooling and reversible heating applications. Air-cooled scroll chillers, air to water scroll heat pumps (88 pages) Summary of Contents for Trane CCUF-R454B. 21, 2024 — Carrier’s latest single-stage heat pump launch marks the first heat pumps available to the field that are R-454B compatible well in advance of the 2025 regulatory shift. 24 Water-Loop Heat Pump Applications 25 Ground-Loop Heat Pump Application 27 Water Quality Requirements 31 Electrical Data: CV EC Blower Motor Standard Unit 32 Electrical: Power Wiring 33 Electrical: DXM2. %PDF-1. This next-generation refrigerant is commonly used in air conditioners and heat pumps that require excellent efficiency and environmental compatibility. Low Voltage Connections (3-Speed PSC Motor) – Field Wiring Air Flow – Cooling Blower Speed This paper presents an experimental study of the drop-in performance of refrigerants R452B and R454B in an R410A liquid-to-water heat pump. The environmental properties of Solstice® 454B (R-454B) include a zero Ozone Depletion Potential (ODP) and a GWP of 467 (AR5). The EC Model water-to-air heat pump provides a winning combination of performance and efficiency. Connect with your local Trane expert.