Midea - Experts & Thought Leaders

As demand for high-efficiency, electrified heating solutions grows in North America, Midea continues to lead innovation in heat pump technology and is focusing on making these solutions more accessible and easier to adopt. Midea continues to demonstrate its global leadership in HVAC innovation and left a lasting impression at AHR Expo 2025 by hosting an inspiring panel on 'Heat Pump Trends & Commercialization'. Midea also received Intertek's first Global CVP Compliance Certificate for Air Conditioners. Heat Pump Trends & Commercialization Panel On the first day of the show, Midea hosted industry leaders from Intertek, ESCO Group and Resource Innovations in a compelling panel discussion of heat pump trends and the issues and opportunities for commercialization. The panel explored the future of heat pump adoption and regulatory challenges The panel explored the future of heat pump adoption and regulatory challenges and underscored the growing role of policy, incentives and industry collaboration in scaling heat pump adoption. Held in front of a full audience of contractors, distributors and media, the panel reinforced Midea’s commitment to playing a leadership role in the industry and making high-performance systems accessible and practical for contractors and homeowners alike. Midea’s EVOX All Climate Heat Pump After participating with Intertek in the panel discussion about heat pump commercialization requirements, Midea was honored with Intertek’s first Global CVP Compliance Certificate for Air Conditioners. Midea’s EVOX All Climate Heat Pump is considered one of the best heat pumps in the industry, setting new benchmarks in extreme climate performance and ease of installation. As a result, Phil Huang, head of Midea RAC North America, accepted the Intertek award on Midea’s behalf, stating, “This recognition reflects our dedication to innovation and our mission to make energy-efficient technology accessible to all.” AHR Expo Highlights: Showcasing Cutting-Edge HVAC Solutions Midea’s booth at AHR Expo 2025 featured the brand’s latest heat pump innovations, focusing on energy efficiency, reliability and ease of installation. Midea’s heat pump solutions serve a wide range of applications - from the Packaged Window Heat Pump (PWHP), designed for multi-family buildings and urban retrofits, to the Heat Pump Water Heater (HPWH), an energy-efficient alternative for residential water heating. These solutions are built to enhance performance in a variety of climates while reducing energy costs for homeowners and businesses alike. Attendees were introduced to a variety of advanced solutions: EVOX All Climate Heat Pump system: Engineered for all climates, this system features Enhanced Vapor Injection (EVI) technology, delivering up to 100% heating output at -31°F/-35°C and continuous operation down to -40°F/-40°C and up to 100% cooling output at 140°F/60°C and continuous operation up to 149°F/65°C. The complementary modular Midea EVOX G3 block-n-lock air handler unit (AHU) is designed with contractors and customers in mind with simplified installation, and a SEER2 rating of up to 19, delivering year-round energy savings. Heat Pump Water Heater (HPWH): Adopting inverter technology and source air to produce domestic hot water is a major key to increased energy efficiency, and with a 400% efficiency rating, the Midea HPWH can save homeowners up to 75% on energy costs. It provides up to 91 gallons of hot water in the first hour, operates quietly (45 dBA), and is eligible for most U.S. and Canadian rebate programs (rebates vary depending on state/region). Packaged Window Heat Pump (PWHP): Ideal for multi-family and multi-zone buildings, the Midea PWHP offers compact, efficient heating and cooling. It provides 100% heating at 5°F, operates at temperatures as low as -13°F. It is also a key part of New York State’s Clean Heat for All Challenge and the State’s decarbonization and energy efficiency targets and goal of making modern heat pump technology more accessible – one of Midea’s core missions. Multi-Zone Systems: Offering flexible heating and cooling for up to six zones, these heat pump systems include great options including the IN One-Way Cassette and All Easy Pro high wall split. These units are ideal for homes where temperature control in individual rooms is desired. They achieve SEER2 ratings of up to 25 and operate efficiently across a wide temperature range (-22°F to 122°F). Midea’s innovations reflect a customer-first approach, ensuring that homeowners and contractors have access to solutions that simplify installation while delivering long-term energy savings. Each showcased product, from central ducted heat pumps to compact multi-zone systems, was designed with efficiency, adaptability and user convenience in mind. AHR Expo Workforce Development Panel David Rames delivered a compelling presentation on 'Revolutionizing HVAC: The EVOX G3 Heat Pump System' On the second day of the Expo, David Rames delivered a compelling presentation on 'Revolutionizing HVAC: The EVOX G3 Heat Pump System'. He detailed the product’s superior performance, energy efficiency and contractor-friendly features. Rames emphasized how the EVOX G3 system simplifies installations while providing reliable heating in any climate and helping homeowners reduce their energy consumption and operational costs. The talk also underscored the importance of collaboration between manufacturers, regulators and industry leaders to drive mainstream heat pump adoption. As one of the key contributors, Midea shared insights on balancing product innovation with evolving market demands and policy incentives. Educational Programming: Empowering the HVAC Workforce Midea also reinforced its commitment to education and workforce development at the AHR Expo. This year, Midea hosted numerous training sessions and discussed its collaboration with numerous trade schools across North America and efforts in providing both contractors and students with hands-on experience in advanced heat pump technology. As part of this initiative, Midea has donated HVAC units and other equipment to Orange Technical College in Orlando to support hands-on training for its trade students. This donation underscores Midea’s dedication to fostering talent and building the future of the industry. Workforce Development Panel On the final day of the show, Midea hosted local trade school students for a tour of the booth On the final day of the show, Midea hosted local trade school students for a tour of the booth. David Rames also participated on the AHR Expo-hosted Workforce Development Panel, where he and other industry leaders discussed the importance of preparing the next generation of HVAC professionals. Beyond the classroom, Midea continues to partner with contractors, influencers and media outlets to expand industry knowledge, raise awareness of the benefits of today’s innovative heat pump technology, and foster greater adoption of energy-efficient HVAC solutions. Midea is committed to strengthening the HVAC workforce by investing in hands-on education and technical training. These initiatives help bridge the skills gap, ensuring that the next generation of professionals is equipped to install and maintain advanced heat pump systems. Consumer-Focused Benefits: Making Energy Efficiency Accessible Midea is committed to making energy-efficient solutions accessible to more homeowners and participated in numerous meetings with key stakeholders, including the Consortium for Energy Efficiency, utilities and other leading organizations committed to the commercialization of advanced heat pump technologies. Midea continues to drive its product designs to help reduce energy bills and provide reliable performance in all climates. In addition, the company continues to work with utilities and municipalities to help ensure that consumers who purchase their products can be eligible for regional and federal incentives like the Inflation Reduction Act and Canada’s Greener Homes Grant. Looking Ahead: Midea’s Vision for HVAC Innovation Midea’s success at AHR Expo 2025 reflects its dedication to advancing energy-efficient HVAC solutions Midea’s success at AHR Expo 2025 reflects its dedication to advancing energy-efficient HVAC solutions and supporting its stakeholders’ decarbonization goals. As the company’s engineering team in Louisville, Kentucky continues to invest in R&D, Midea remains focused on developing technologies that integrate seamlessly into everyday life, from smart connectivity features to solutions that enhance comfort and reduce energy consumption. Midea committed to workforce development Beyond product innovation, Midea is committed to workforce development and industry education, partnering with trade schools across the country to promote heat pump applications. The company plans to expand these efforts through collaboration with industry institutions, utilities, contractors and educational programs to raise awareness, provide installation training and equip professionals and consumers with the knowledge to adopt high-efficiency heating and cooling solutions. As Midea looks ahead, the company remains dedicated to developing breakthrough technologies, expanding workforce training initiatives and driving consumer education - ensuring that heat pump adoption continues to grow across North America.

Midea America Corp., a subsidiary of a pioneer in air treatment solutions, is committed to advancing heating and cooling technology and making it accessible to more consumers. To bring innovative heat pump technologies directly to homeowners, Midea’s distributor, AAA AC Supplies Inc., is excited to announce the grand opening of the first Midea-branded showroom, training center & distribution facility in Florida. Midea’s innovative heating and cooling solutions The 31,000-square-foot museum will serve as a hub for education, installation guidance, heat pump sizing This milestone event on Thursday, February 13, 2025, was commemorated with a ribbon-cutting and featured live product demonstrations, interactive exhibits, and special activities highlighting Midea’s innovative heating and cooling solutions, all designed to enhance comfort and energy efficiency in North American homes. Located at 2345 N. Orange Blossom Trail in Kissimmee, the 31,000-square-foot showroom will serve as a hub for education, installation guidance, heat pump sizing, sales support, and after-sales services. The event featured remarks from notable guests, including Kissimmee Mayor, Jackie Espinosa, Midea affiliate executives, Vincent Chou and Phil Huang, Caesar Sanchez from Lowe’s Pro Services, Ken North from Atlantic Air, and attendees from key industry associations as well as students and instructors from the Orange Technical College. Midea’s Latest Versatile and Flexible Heat Pump Solutions The Orlando showroom highlights Midea’s versatile and flexible heat pump solutions, seamlessly integrating into daily life and designed to meet the diverse needs of homeowners and building types.  From compact apartments to larger single-family homes, Midea offers innovative and efficient options tailored to specific living environments. For instance, small families or apartment dwellers can benefit from space-saving systems like the Packaged Window Heat Pump (PWHP) or High-Wall Split Systems, while larger households can achieve whole-home comfort with the EVOX G³ and EVOX Gen 2 ducted systems or Multi-Zone Systems featuring slim ducts and console units. Midea’s comprehensive HVAC solutions HPWH extends Midea’s offerings by integrating air-source technology to deliver up to 75% energy savings The Heat Pump Water Heater (HPWH) further extends Midea’s offerings by integrating air-source technology to deliver up to 75% energy savings compared to traditional systems Midea’s comprehensive HVAC solutions make it easy for homeowners to upgrade to the latest in comfort while reducing energy consumption. Additionally, depending upon location, nearly all Midea heat pump products are eligible for most available rebates, providing cost-saving opportunities that support consumers in adopting energy-efficient systems without sacrificing performance or convenience. Educating Consumers and Serving Orlando Area Professionals This showroom integrates product education, training programs, and streamlined purchasing to support both contractors and consumers. In addition to displaying cutting-edge products, the showroom functions as a facility for training and education, equipping contractors with the skills needed to install and maintain high-efficiency systems. It also offers consultation services for heat pump sizing, installation guidance and after-sales support, ensuring a seamless customer experience. Energy-efficient HVAC solutions “This new showroom marks another milestone in Midea’s mission to bring energy-efficient HVAC solutions to every corner of North America,” said Vincent Chou. “We’re proud that Midea America has expanded its presence in Florida and continues to support the transition to more efficient heating and cooling systems.” A Strategic Collaboration with AAA AC Supplies Inc. AAA AC Supplies Inc. will play a pivotal role in training contractors on installation, service, and sales strategies The Kissimmee showroom represents a collaborative effort with AAA AC Supplies Inc. to bring cutting-edge HVAC products and services to Florida’s growing market. In addition to serving as a product showcase, AAA AC Supplies Inc. will play a pivotal role in training contractors on installation, service, and sales strategies, ensuring they are equipped to meet evolving consumer demands and capitalize on rebate programs and energy efficiency incentives. Innovative heat pump technology “Our collaboration with Midea reflects our commitment to providing HVAC professionals in Florida with access to innovative heat pump technology and expert training resources,” said David Stewart, VP of Sales and Marketing of AAA AC Supplies Inc.  “This showroom is designed to be more than just a product display—it’s a center for education, hands-on demonstrations and industry collaboration that will benefit both contractors and consumers.”

Big 5 Construct Saudi 2025, organized by dmg events and supported by the Saudi Contractors Authority (SCA), will return for its 13th edition in a groundbreaking two-week format, making it the first-ever construction event in the Middle East to do so. Running from 15–18 and 24–27 February at the Riyadh Front Exhibition & Conference Center at Roshn Front, this expansion aligns with Saudi Arabia’s unprecedented construction boom, driven by Vision 2030 and a $1.7 trillion pipeline of mega and giga projects. Opportunities in the construction sector dmg events hosted a press conference to highlight how the extended format addresses the surging demand Ahead of the event, dmg events hosted a press conference to highlight how the extended format addresses the surging demand and growing opportunities in the construction sector. Commenting on the sidelines of a press conference, spotlighting the two weeks of Big 5 Construct Saudi, Abdulmajid Alrashoudi, Governor of the Saudi Contractors Authority (SCA), said: “The construction sector in Saudi Arabia stands at the heart of the Kingdom's Vision 2030. At Saudi Contractors Authority (SCA), we are committed to building an ecosystem that drives innovation, strengthens local capabilities, and attracts global expertise." Partnership with Big 5 Construct Saudi Alrashoudi added: "Our ongoing partnership with Big 5 Construct Saudi, the largest construction event in Saudi Arabia, is a testament to this vision." "It provides a world-class platform that connects public and private sector pioneers and industry experts, showcases cutting-edge solutions, and accelerates knowledge exchange, thus playing a significant role in building a future-ready construction sector.” Investments and cross-sector collaboration Also speaking at the press conference, Matt Denton, President, dmg events, said: “The construction industry in Saudi Arabia is experiencing significant growth, driven by a surge in mega and giga projects and Big 5 Construct Saudi serves as a key platform for facilitating trade, investments and cross-sector collaboration. By expanding the event into two dedicated weeks, we offer participants a deeper and more tailored experience, addressing the entire construction lifecycle.” He added: “While we’re bringing the world to Saudi Arabia, a significant share of the product base is already here, with 60% of exhibitors being local and regional companies. The event also drives partnerships and industry growth by introducing the right skills and technologies.” First week of Big 5 Construct Saudi Big 5 Construct Saudi will bring together over 2,000 exhibitors from more than 60 countries to showcase the latest products, services, systems, and solutions across two weeks, including Hussain & Al Hassan Shaker, Carrier, Haier, SKM, Al Zamil, Masdar, CPC, Binyah and Schüco, among others across two weeks.  The first week of Big 5 Construct Saudi (15–18 February) will lay the foundation for the Kingdom’s future construction projects. Focusing on critical sectors like building materials, plant machinery, concrete, offsite construction, HVAC R and MEP and technology. Evolving needs of the construction industry The second week of Big 5 Construct Saudi will shift its focus to finishing touches that building tasks Heavy Saudi Arabia, Totally Concrete Saudi Arabia and HVAC R Saudi will be the co-located events from February 24–27, 2025, the second week of Big 5 Construct Saudi will shift its focus to the finishing touches that complete construction projects. Key sectors such as building facades, windows, urban design, marble, stone, hospital design & build and facilities management will take center stage, with co-located events like Windows, Doors & Facades Saudi Arabia, Marble and Stone Saudi Arabia, Urban Design & Landscape Saudi Arabia, Saudi Hospital Design & Build Expo and Saudi FM & Clean providing specialized solutions for the evolving needs of the construction industry. Big 5 Construct Saudi 2025 edition  Big 5 Construct Saudi 2025 edition is supported by Saudi Contractors Authority (SCA), Supporting Partner; Teef Najd Contracting Company, Exclusive Strategic Sponsor; Carrier, HVAC R Partner; Hussein and Al-Hassan G. Shaker Bros. Company and Midea, HVAC R – Exclusive Diamond Sponsor; Al Yamamah Steel, Badge Sponsor; Aggreko, Official Power Partner; Schüco, Windows, Doors & Facades - Exclusive Diamond Sponsor; Alumil, Windows, Doors & Facades Exclusive Strategic Sponsor; Teef Najd Marble & Stone Factory, Marble & Stone Exclusive Strategic Sponsor; National Paints and Profitech, Silver Sponsor; Talco, Lanyard Sponsor; ESAD Services, Outdoor Area Sponsor.

The HVAC Industry gathered in Orlando for AHR Expo 2025, focusing on the latest advancements in technology. Attendees included contractors, manufacturers, engineers, system design professionals, facility managers, architects, wholesalers, and distributors. This year’s expo highlighted game-changing innovations, regulatory shifts, and emerging trends designed to enhance efficiency, sustainability, and connectivity. For HVAC professionals, these developments translate into practical solutions that improve system performance, optimize energy use, and simplify compliance with evolving industry standards. The Next Phase of Refrigerant Transition The transition to A2L refrigerants is a dominant theme at this year’s expo, with major players such as Arkema, Chemours, LG Electronics, Rheem, Daikin, and others showcasing the latest refrigerants and equipment solutions. Following the deadline of Jan. 1, 2025, the shift from R-410A to R-32 and R-454B is well underway, with 80% of manufacturers opting for R-454B. While concerns about flammability persist, experts emphasize that proper training and system design can mitigate risks. LG Electronics' full product line Some OEMs opted for R-454B as an option that is closer to a “drop-in” solution Some OEMs opted for R-454B as an option that is closer to a “drop-in” solution. Daikin was among the manufacturers to go all-in on R-32, which required a complete redesign of product components, ultimately pioneering to more efficient, cost-effective systems, according to the company. LG Electronics' full product line now uses R-32 refrigerant, and they started shipping products in December. All R-410A equipment will be gone by the end of Q1. variety of products on R-454B refrigerant Rheem announced their 100-year anniversary, and a new tagline, "Engineered for Life." They say the trend is toward side-discharge heat pumps, although the industry needs a mix of both. They had a variety of products on display that use R-454B refrigerant.  Attendees at AHR Expo 2025 came away with an understanding that refrigerant regulations and selecting compatible equipment will be crucial for ensuring smooth transitions in commercial and residential applications. Intelligent Building Automation and Controls Smart HVAC technology is revolutionizing building control, with AI-driven automation Smart HVAC technology is revolutionizing building management, with AI-driven automation, IoT connectivity, and remote monitoring taking center stage. Companies like Distech Controls and Schneider Electric are introducing IP-based controllers that integrate seamlessly with existing building management systems. Belimo’s intelligent butterfly valve and Delta’s Node-RED Programming with built-in Python support, among other products, are making automation more powerful and user-friendly. Copeland’s Sensi Touch 2 smart thermostat Copeland’s Sensi Touch 2 smart thermostat and Sensi equipment interface module (EIM) can eliminate the need to pull additional wires during installation. The system is weatherproof, indoor, or outdoor, and communicates using radio frequency (RF). AHR Expo 2025 made a strong case that investing in smart controls will improve operational efficiency, reduce downtime, and enable predictive maintenance. Hydronic Systems for Data Center Cooling One major player is Bell & Gossett/Xylem, whose hydronic cooling systems target data center market The rise of data center cooling solutions was another recurring theme at AHR. One prominent player is Bell & Gossett/Xylem, whose hydronic cooling systems target the data center market. The company’s e-1531X and e-1532X smart pumps offer enhanced energy efficiency and a larger "efficiency island." These systems are designed to meet the growing demand for sustainable data center cooling, providing a net-zero roadmap. As data center energy consumption rises, hydronic solutions offer a scalable, efficient approach to thermal management. Heat Pumps Expand Capabilities and Market Reach Heat pumps continue to dominate as a top energy-efficient alternative for commercial and residential applications. Companies such as Danfoss, Mitsubishi, and Samsung are pushing the boundaries with heat pumps that operate in extreme temperatures. Danfoss is progressing forward related to four application areas at AHR 2025--heat pumps, data centers, RTU/DOAS, and retail/refrigeration. Emphasis is on lower emissions and better energy efficiency. Midea drew a lot of attention at AHR 2025, including modular air handler Midea drew a lot of attention at AHR 2025, including their modular air handler – the  EVOX G³ – that breaks down into three pieces for easy movement and installation in any of six configurations. They are also opening showrooms throughout the country so consumers and contractors can see and touch the products. Integration with renewable energy sources Johnson Controls-Hitachi mini-splits have a self-cleaning feature called FrostWash Johnson Controls-Hitachi Air Conditioning’s Hitachi mini-splits have a self-cleaning feature called "FrostWash;" they intentionally build a frost layer on the coil so the fine particulates can be captured and then melted away, thus avoiding mold and other contaminants. It can be used in lieu of UV light, which damages plastics. The heat pump market is growing rapidly, and advancements in low-temperature performance and integration with renewable energy sources will drive adoption. The Drive Toward Sustainability Sustainability is a recurring theme at the expo, with manufacturers prioritizing energy-efficient equipment, smart automation, and low-GWP refrigerants. Companies like Lennox, and Rheem are launching highly efficient packaged rooftop units and unitary heat pump systems. Grundfos’s distributed pumping technology and Ziehl-Abegg’s ZAcore intelligent control platform further demonstrate the industry's push toward lower energy consumption and minimal environmental impact. Investing in sustainable HVAC technologies Availability is paramount, and they are opening a new factory in Mexico Lennox is serving the "emergency replacement" market for HVAC equipment with their Xion line. Availability is paramount, and they are opening a new factory in Mexico. Telling the "story" of humidification at AHR 2025, Condair has products for any vertical. They say more education and awareness are needed on the value of humidification. As regulations tighten and demand for green building solutions rises, investing in sustainable HVAC technologies will be critical for long-term success. Smarter, Cleaner, and More Efficient AHR Expo 2025 underscores the industry's shift toward smarter, cleaner, and more efficient HVAC solutions. Whether it’s refrigerant transitions, intelligent automation, or advanced heat pump technology, staying ahead of these trends will help HVAC professionals deliver superior performance while meeting regulatory requirements. The innovations showcased in Orlando set the stage for a future where HVAC systems are not only more efficient and environmentally friendly but also easier to manage and integrate into modern buildings.

The U.S. Department of Energy (DoE) Commercial Heat Pump Accelerator program is designed to enhance building efficiency and electrification. Running from 2024 through 2027, the program aims to overcome adoption barriers, promote advanced heat pump technologies, and create sustainable solutions for HVAC professionals. Compared with conventional packaged rooftop units (RTUs) with natural gas heating, heat pump RTUs are estimated to reduce greenhouse gas emissions and energy costs by up to 50%. For those in the HVAC industry, this program is an opportunity to boost operational efficiency, align with emerging sustainability standards, and unlock new business. Transforming Commercial HVAC with Heat Pumps Known for their dual heating and cooling abilities, heat pumps save energy compared to conventional HVAC systems The DoE’s program centers on accelerating the adoption of high-efficiency heat pumps for space conditioning and water heating. By working collaboratively with stakeholders—including manufacturers, utilities, and facility managers—the initiative seeks to integrate energy-efficient solutions into commercial buildings nationwide. Known for their dual heating and cooling capabilities, heat pumps save energy compared to conventional HVAC systems. The Accelerator program prioritizes cutting-edge systems to lower energy consumption and operating costs for businesses. As decarbonization becomes a global priority, electrification of HVAC systems is also key. By reducing reliance on fossil fuels, heat pumps contribute to a cleaner energy future. Practical Benefits for Professionals For HVAC professionals, the program provides a framework to explore new markets and enhance service offerings. With the Accelerator program’s emphasis on efficiency, HVAC professionals can help clients reduce energy bills, providing a tangible ROI for heat pump installations. Participants in the program also gain access to technical guidance, best practices, and case studies, fostering skills to implement heat pumps effectively. As building owners seek energy-efficient solutions, HVAC professionals are positioned as experts in heat pump technology in order to gain a competitive edge. Success of the residential challenge The retail program is a growth of an earlier program related to residential technologies The commercial program is an expansion of an earlier program related to residential technologies. Last fall, the U.S. Department of Energy (DOE) announced that eight manufacturers in the Residential Cold Climate Heat Pump Challenge completed rigorous product field testing to demonstrate energy efficiency and improved performance in cold weather. Bosch, Carrier, Daikin, Johnson Controls, Lennox, Midea, Rheem, and Trane Technologies participated in the residential challenge. Cold climate heat pumps (CCHPs) developed as part of the challenge will soon enter commercial production, manufacturers say.  Building upon the success of the residential challenge, DOE is now working with nine heat pump manufacturers to advance rooftop units (RTUs) for commercial buildings through a new technology challenge. Commercial Building Heat Pump Challenge Expanding with the Commercial Building Heat Pump Challenge through its Better Buildings program, DoE is now working with heat pump manufacturers AAON, Addison, Carrier, Daikin, Johnson Controls, Lennox, LG, Rheem, and Trane Technologies to improve the energy efficiency and performance of RTUs in cold weather. The manufacturers will partner with DoE and national laboratories to create prototypes and test product performance and durability. They will then lead field validations with Better Buildings partners, including Amazon, General Motors, Ikea, the Los Angeles Unified School District, Target, Whole Foods, and others. Tackling Challenges in Heat Pump Adoption The DoE program recognizes common challenges HVAC professionals face in promoting commercial heat pump adoption and provides strategic solutions. Cost Barriers: The upfront cost of heat pumps can deter clients. The program encourages collaboration with utilities to offer incentives and financing options, making the transition more affordable. Performance in Cold Climates: Heat pumps have historically underperformed in colder regions. By focusing on technological advancements, the Accelerator addresses performance issues, ensuring systems work efficiently even in extreme weather. Workforce Training: To ensure seamless implementation, the DoE supports workforce development through training programs, thus empowering HVAC professionals to deliver high-quality installations. A Collective Push for Change The Accelerator agenda thrives on alliances, leveraging the expertise of diverse stakeholders The Accelerator program thrives on partnerships, leveraging the expertise of diverse stakeholders. For manufacturers and innovators, the program promotes advanced heat pump technologies that meet the diverse needs of commercial buildings. For utilities and energy providers, there are incentives to encourage adoption and offset initial costs. Building owners and facility managers can benefit from sharing insights and case studies to demonstrate the practical benefits of heat pumps in real-world scenarios. In general, HVAC professionals can benefit by staying connected to these networks, keeping abreast of new technologies and customer-centric solutions. Heat Pumps and a Greener Future Heat pumps align with global efforts to reduce carbon emissions and meet regulatory requirements. For HVAC professionals, this means not only improving the environmental impact of their services but also helping clients achieve compliance with evolving energy codes and standards. The DoE’s Commercial Heat Pump Accelerator program offers HVAC professionals a clear path to embrace innovation, improve energy efficiency, and secure a leadership position in a rapidly changing marketplace. By participating in the program, HVAC experts can drive the industry forward while enhancing their businesses and delivering meaningful value to clients. As the HVAC landscape evolves, those who seize this opportunity will not only adapt but thrive, setting new benchmarks for efficiency and sustainability in the years to come.

AHR Expo 2024 was abuzz with activity, befitting a dynamic industry in the throes of change.  Industry developments such as electrification and the refrigerant transition render business opportunities on the AHR Expo show floor, where exhibitors display a determination to meet the challenges and thrive in the process. Walking from booth to booth during the three-day show in Chicago, I saw the best the HVAC industry has to offer, up close and personal. Innovation and adaptability are the watchwords as the industry journeys into 2024 and beyond. Refrigerant Transition Top of Mind  Patented R-454B refrigerant enables a simpler transition without redesigning equipment The technology transition is well underway for OEMs seeking to meet a pending AIM Act deadline at the end of the year. OEMs are choosing to embrace either R-32 or R454-B refrigerant to replace legacy R-410A, which is being phased out. Patented R-454B refrigerant enables a simpler transition without redesigning equipment, while R-32 offers advantages such as higher capacity, higher efficiency, and easier cradle-to-cradle management. Arkema Arkema is the only producer of R-32 refrigerant in the United States. The newer refrigerant is being embraced as HVAC OEMs seek to meet the deadline of Jan. 1, 2025, to use lower-GWP (global warming potential) refrigerants in their products. The technology transition is just part of the AIM Act implementation that will also limit allocation and require refrigerant management. Chemours Chemours is a manufacturer of R-454A, R-454B, and R-454C refrigerants. At AHR, they presented hourly education sessions on a variety of subjects. The refrigerant transition will impact everyone in the industry, including refrigerant producers, equipment manufacturers, contractors, and end users. R-454B refrigerant provides identical performance in HVAC systems compared to the previous refrigerant (R-410A). There is less need to redesign equipment; just adding sensors for leak mitigation can address the mild flammability of A2L refrigerants. Because of the 2025 deadline, 2024 will be the “year of new products” in the HVAC market. OEMs pioneering Innovation  Carrier and others are offering smaller footprints, seeking to meet environmental targets Innovation in the HVAC market is led by companies such as Carrier, which has introduced 100 new products each year for the past eight years. Carrier and others are offering smaller footprints, seeking to meet environmental targets, and providing flexibility for customers. New products include the AquaSnap 30RC air-cooled chiller and the AquaEdge 19MV chiller with low GWP refrigerant to meet pending regulatory requirements.  Copeland Copeland, recently divested from Emerson, also emphasizes innovation, including 12 research and development (R&D) facilities, 1,700 engineers, and more than 3,000 patents. At a press conference at AHR Expo, the 100-year-old company announced it is a “new” company owned by Blackstone Private Equity.  Products featured Among the featured products at AHR are Copeland’s oil-free centrifugal compressor with Aero-lift bearing technology; and Copeland’s CC200 case controller, specifically designed to handle the unique challenges of the current retail grocery refrigeration environments. Copeland also pledges to play a role in educating the market about new trends and the transition to new refrigerants.  Emphasizing a Smaller Footprint  Trailblazer AGZ-F is an R-32 air-cooled scroll chiller that delivers 10% greater capacity and efficiency Daikin Daikin highlights the Atmosphera, a single-zone ductless split system (using R-32) that can reduce carbon emissions by 80% (compared to R-410A). Also, Trailblazer AGZ-F is an R-32 air-cooled scroll chiller that delivers 10% greater capacity and efficiency. Products emphasize a smaller footprint and less weight than their predecessors. Rebel Applied is a packaged rooftop unit that continually adjusts operation to address the building load, consuming less energy. Trailblazer HP is an air-to-water heat pump chiller with a reversing function that allows the product to switch between cooling and heating based on temperature requirements.  Friedrich Air Conditioning Friedrich Air Conditioning features the Breeze universally flexible inverter heat pump, a ducted mini-split for upgrading traditional equipment. It works with any furnace or air handler, has side discharge, is 40% smaller, and is cold weather capable to minus 13. Friedrich's new Vert-I-Pak is a line of M1-compliant single package Vertical Heat Pumps (available in 9K, 12K, 18K, and 24K Btu), supporting decarbonization efforts with heat pump operation down to 10°F. High Efficiency for Commercial and Residential Johnson Controls Johnson Controls exhibits their highly efficient residential and commercial HVAC solutions designed for Department of Energy (DOE) 2023 compliance and helping customers achieve Net Zero goals through decarbonization. On display was the York High-Efficiency 18 SEER2 Side-Discharge Heat Pump with up to 30% smaller footprint than vertical-discharge equipment. Johnson Controls-Hitachi Air Conditioning's Aircore 700 single split system is aimed at light commercial and residential. Midea Their 3-ton model achieved 118% of rated capacity heating output at minus 15 degrees Fahrenheit Midea, known for selling consumer products, has kept a low profile in the professional sector, selling products that are either OEMed for Carrier or private-labeled by a contractor company. Seeking to promote the Midea brand, the Chinese company is staking its claim on the trade market with an emphasis on performance: The company exceeded performance in the Department of Energy’s “ColdClimate Heat Pump Challenge:” Their 3-ton model achieved 118% of rated capacity heating output at minus 15 degrees Fahrenheit. Heat pump awareness Results of a survey conducted by Midea show that more than half of homeowners are not fully aware of heat pumps and their function. Awareness lags among contractors, too: 70% of contractors indicate they do not know that the current’s advanced heat pumps can generate 100% heat output to a minimum temperature of minus 4 F. Wide Selection of New Products Mitsubishi Electric Trane HVAC US Mitsubishi Electric Trane HVAC US emphasizes all-electric heat pump solutions. The Deluxe Wall-mounted H2i sumo System connects with an outdoor unit, and the intelli-HEAT dual fuel system can determine the best source of heat – electric or gas – on cold days. Among commercial products, Heat2OHeat Pump Water Heaters are designed to produce high-volume domestic hot water for commercial facilities in any climate. LG Electronics LG Electronics’ booth includes a wide product range, including advanced heating, ventilating, air conditioning LG Electronics’ booth includes a wide product range, including advanced heating, ventilating, air conditioning, and building management solutions for residential and commercial applications. Home electrification products include the LG R32 Air-to-Water Heat Pump Monobloc system; the LG Inverter Heat Pump Water Heater the LG Electronics Home 8 Energy Storage System, and ThinQ, LG’s mobile app. LG Art Cool Gallery multi-zone wall-mount indoor unit The LG Art Cool Gallery multi-zone wall-mount indoor unit features a customizable picture frame that doubles as a cooling and heating vent. Also, LG’s Medium and High-Temperature Hydro Kit Systems use a refrigerant-to-water heat exchanger to produce chilled or heated water. LG’s Split Compact M3 DOAS with Multi V S is suited to light commercial use where single-phase power is available and as an HVAC solution for outdoor air treatment. Easier Access for Technicians  Rheem Manufacturing New equipment at the Rheem Manufacturing booth at AHR Expo includes true multi-zone operation, smaller footprints, lighter weights, and components that are positioned for easy access by technicians. An LED in the control cabinet displays a fault code that identifies the problem to service technicians. The Resolute and Renaissance lines are commercially packaged heat pump units. The company is emphasizing the transition from R-410A to R-454B refrigerant by the end of 2024. Aeroseal Whether a new install or a retrofit, the product saves energy, saves money, and keeps customers compliant Aeroseal seals ducts by spraying a vinyl acetate polymer substance to increase HVAC efficiency. Whether a new install or a retrofit, the product saves energy, saves money, and keeps customers compliant, and a 30% tax deduction is available through the U.S. Inflation Reduction Act (IRA).  Airzone Airzone is a Spanish company that controls inverters and VRFs (variable refrigerant flow units). Their communication gateway controller incorporates protocols from various manufacturers, and the Easyzone is an easy-to-install zoning system.  Infinitum Infinitum manufactures a motor system that leverages a printed circuit board as a stator, making the motor system lighter weight and also smaller, quieter, and more efficient. The Aircore EC uses a standard printed circuit board manufacturing process to eliminate bearings. The component is used in blowers by OEMs Lau, Acme, Canarm, and Peerless, whose products are displayed at the booth.  Bell & Gossett Bell & Gossett debuts its line of smart, connected products designed to improve sustainability Bell & Gossett, a Xylem brand, debuts its line of smart, connected products designed to improve the sustainability of commercial buildings and reduce complexity in the design process. Combining pumps and smart motors are the e-1510 end-suction pump, e-80 vertical in-line pump, and TECHNOFORCE e-HV packaged booster system.  NIBCO Simplifying the job of an HVAC installer is the PressACR copper press connection system from NIBCO, which connects copper pipes without brazing, which involves soldering and high temperatures, thus a fire hazard. The patent-pending groove design and crimp pattern support the higher-pressure requirement of an HVACR system. Pipes are pressed together using PressACR jaws and adapter jaws in a variety of sizes. NIBCO also displayed its Webstone brand of residential and commercial valves.  Control Products Provide Data  Resideo Resideo displayed home system products, including the Honeywell Home T10+ thermostat with RedLINK 3.0; sensors enable temperature balancing for hot and cold spots. Pro-IQ Services provides software tools designed for the connected home, including insights on heating, cooling, water, and indoor air quality devices to help contractors track customers. Professional-grade water damage prevention, the First Alert L2 WiFi Water Sensor and Switch provide alarms if there is a water leak.  Schneider Electric The EcoStruxure Building Operation system is open system software for building and facility management Schneider Electric seeks to be “digital partners for our customers,” working with Fortune 500 companies seeking to achieve ESG (environment, social and corporate governance) goals. They help customers establish where they are currently vis-à-vis their goals and then deploy science-based key performance indicators (KPIs) to direct them to where they want to be. The EcoStruxure Building Operation system is open system software for building and facility management, including two products for the small and medium building (SMB) market. Energy measurement Schneider measures energy usage through power meters, indoor air quality, and energy spent to achieve efficiency, compiling data according to what the customer wants to achieve. They sell through a national sales team, direct branch business (20 branches), and 200 system integrators (EcoXperts). Their customers include QSR (quick-service restaurant chains) that control climate centrally with data compiled in the cloud.  Siemens Siemens displays solutions for smart, adaptable buildings for a sustainable tomorrow, including the Building X system and the Sustainability Manager application, providing an understanding of a building’s performance and tracking it against sustainability and compliance targets. The Building X Lifecycle Twin tracks operational building performance via a “digital twin,” providing an augmented reality (AR) headset through which one can view equipment with information superimposed on the screen. Uponor  Uponor seeks to leverage the capital cost of heating systems to deliver heating and hot water. They make pipes and connectors and other technologies, including the AuqaPort, which improves water quality and energy savings in domestic hot water (DHW) applications. They seek to future-proof buildings by combining energy efficiency and comfort. Water recirculates and provides hot water on demand using 40% less piping. A “radiant roll-out mat” is preconfigured piping that can be rolled out to simplify installation.