Johnson Controls-Hitachi Air Conditioning - Experts & Thought Leaders

The Bosch Group reaches the next milestone in its corporate strategy 2030 and is consistently focusing on growth. The company has successfully completed the largest acquisition in its history. The acquisition of the residential and light commercial heating, ventilation, and air conditioning (HVAC) business from Johnson Controls and the acquisition of the Johnson Controls-Hitachi Air Conditioning joint venture were completed as scheduled on July 31. The contracts were signed roughly one year ago. Largest acquisition With the acquisition, the Bosch Home Comfort division almost doubles in size “With the largest acquisition in our company history, we are accelerating our growth, expanding our global footprint, and balancing our business by strengthening our energy and building technology – this makes Bosch more powerful and robust, in line with our corporate strategy 2030,” says Stefan Hartung, chairman of the Bosch board of management. The purchase price of 8 billion U.S. dollars (7.4 billion euros) is subject to customary adjustments. With the acquisition, the Bosch Home Comfort division almost doubles in size to over 25,000 associates and more than eight billion euros in sales. Bosch is thus significantly expanding its presence, especially in America and Asia, and becoming one of the largest suppliers in the market for heating, ventilation, and cooling of residential and small commercial buildings worldwide. Global HVAC market With the new lineup, Home Comfort wants to grow significantly faster than the global HVAC market “The entire HVAC industry is in a state of upheaval, and the market and technologies are changing. Bosch is systematically taking advantage of its opportunities and is now moving up to the Champions League in the heating, ventilation, and air conditioning solutions business,” says Hartung. With the new lineup, Home Comfort wants to grow significantly faster than the global HVAC market. According to Bosch estimates, this will increase by up to five percent every year until 2030. “Bosch wants to be one of the leading companies in each of its industries by 2030 and is expanding its business with strategic investments in growth areas, among other things. Acquisitions are also part of the strategy,” says Christian Fischer, deputy chairman of the board of management and responsible for strategic growth initiatives and portfolio management. “The current acquisition perfectly complements our portfolio. We can now offer our customers the entire range of HVAC technologies – from a single source and worldwide.” Company investments These investments are expected to make a significant contribution to the financial result The acquisition also includes strategically important company investments and joint venture interests, among other things, in component manufacturers and sales partners. These investments are expected to make a significant contribution to the financial result of Home Comfort in the future. With its expanded product and brand portfolio, Home Comfort wants to better exploit the potential of its strong and established sales channels and boost sales. Integrated purchasing and the joint development of product platforms should also ensure cost savings. It is hoped that initial successes will be seen as early as 2026. The company can rely on strong brands for this: in addition to Bosch and Buderus, these now also include York in the USA and Hitachi in Asia, as well as other strong local brands. Global production network The company is acquiring long-term licenses to use the brand names for York and Hitachi The company is acquiring long-term licenses to use the brand names for York and Hitachi. The global production network of Home Comfort will grow from 17 to 33 plants as a result of the acquisition, while the number of development sites is increasing from 14 to 26. The completion of the transaction marks the beginning of the integration of the new units into the Home Comfort division at Bosch. This should be completed by the end of 2027. The current acquisition means that Bosch is positioning itself much more broadly – especially for air conditioning solutions. With its large product portfolio, international presence, and the sales channels of the purchased units, the company is tapping into attractive growth prospects. Global market Demand will continue to increase significantly in the coming years, owing to global warming  According to Bosch analyses, the global market for heating, ventilation, and air conditioning systems amounted to more than 150 billion euros in 2024. Air conditioning systems alone accounted for two-thirds of this. Demand will continue to increase significantly in the coming years, owing to global warming as well as other factors. According to Bosch’s forecast, sales of air conditioning units worldwide are expected to increase to more than 200 million units per year by 2030, almost a fifth more than in 2024. “We want to help shape this market – and use energy-efficient solutions to ensure that people can make their everyday lives comfortable and healthy, even on increasingly hotter days, whether at home, at work, or while shopping,” says Frank Meyer, who is responsible for energy and building technology and thus also for the Home Comfort division at Bosch. International Energy Agency Climate researchers are already anticipating significantly greater global warming According to calculations by the International Energy Agency from 2018, a global temperature increase of only one degree Celsius by 2050 will already increase the need for cooling worldwide by 25 percent. However, climate researchers are already anticipating significantly greater global warming. Depending on the region of the world, different technologies are in demand. In the USA, the focus is on so-called ducted systems, in which the air is routed through ducts from a central location in order to either heat or cool all rooms at the same time. In Asia, so-called ductless solutions are in particular demand, in which indoor units can heat or cool individually in each room, as well as modern air conditioning systems with so-called variable refrigerant flow systems (VRF). VRF technology In the Middle East and Africa, air conditioning solutions and water heaters are in demand The commercial applications of VRF technology range from smaller commercial premises such as retail stores to large-scale projects such as hotels or hospitals. The Europe / Middle East / Africa region is characterized by large regional differences. In northern and Western Europe, electrification by heat pumps and other technologies is already established or is being promoted. In the Middle East and Africa, air conditioning solutions and water heaters are in demand. In many countries of the region, the whole spectrum is offered from heat pumps via oil and gas heaters to hybrid heaters. Ambitious growth targets “We have ambitious growth targets in all regions of the world. We are consistently focusing our new organization on this,” says Jan Brockmann, executive management president of Home Comfort. “By strengthening regional responsibility, we can meet customer needs even better.” In the future, Home Comfort’s business will be managed directly in the three world regions of America, Asia, and Europe / Middle East / Africa. This orientation is also reflected in the new global executive board of the division as of August 1, 2025. Jan Brockmann will become president of the future organization and, at the same time, will take on the role of regional president for the Europe / Middle East / Africa region. Executive management David Budzinski, previously president of residential and light commercial at Johnson Controls and CEO of the Johnson Controls-Hitachi Air Conditioning joint venture, will be appointed to the global executive board of the division. He assumes responsibility for the Americas region and becomes deputy to Jan Brockmann. Ulrich Lissmann, who is also joining the global executive board, will be responsible for Asia-Pacific. Nora Klug, previously General Counsel of the Bosch Group, will assume the role of chief people and governance officer. As chief transformation officer, Oliver Koukal will take care of the integration of the acquired business, which he has already been responsible for as project manager. The current members of the executive management, Thomas Volz and Birte Luebbert, will continue to be members of the global executive board. Thomas Volz will be the chief financial officer, and Birte Luebbert will serve as chief operating officer.

Hitachi Cooling & Heating is proud to announce the launch of its new generation airH2O air-to-water heat pump range, featuring two models: airH2O 800 R290 (monobloc and hydrosplit) and airH2O 600 R32 (refrigerant split). Fully designed and manufactured in Europe to meet the evolving demands of sustainable, low-carbon heating across the region, this new product range offers high efficiency, superior comfort, and next-level safety – suitable for both refurbishment projects and new residential builds. R290: the sustainable choice R290 (propane) is a natural refrigerant with a Global Warming Potential (GWP) of just 0,02 in last GIEC report The newly introduced airH2O 800 series, running on the eco-friendly R290 refrigerant, marks a major advancement in Hitachi Cooling & Heating’s commitment to environmental responsibility. R290 (propane) is a natural refrigerant with a Global Warming Potential (GWP) of just 0,02 in last GIEC report, making it one of the most climate-friendly options currently available. In line with evolving EU F-Gas regulations, this choice reduces environmental impact while maintaining exceptional performance. “This is not just a new product – it’s the beginning of a new era in our air-to-water heat pump portfolio,” said David Bioche, EMEA Marketing & Product Management Director Hitachi Cooling & Heating. silent heat pumps With a sleek, modern design, these units are crafted to blend effortlessly into any environment, while providing an ultimate comfort for end-users. A standout feature of the airH2O range is its advanced noise reduction system. The outdoor units have been meticulously engineered with several enhancements to minimize acoustic impact, including: A vibration-absorbing structure to reduce mechanical noise, An optimized fan and motor design for smoother, quieter operation, And a dedicated silent mode, ideal for nighttime use or sound-sensitive environments. These elements work together to offer discreet comfort, barely noticeable yet always effective. For instance, the airH2O 600 (8.5 kW) model boasts a remarkably low acoustic level of just 41 dB(A) at 1m, – making it an ideal solution for installations where noise control is a priority. Safety first The airH2O 800 R290 was engineered with installer and user safety at its core The airH2O 800 R290 was engineered with installer and user safety at its core. Its sealed design keeps refrigerant outside the living space, eliminating direct contact or handling. Going far over the minimum regulatory standard, the heat pump boasts up to 12 integrated safety features – including a real-time leak alarm system connected to the mobile app – make it the safest R290 heat pump on the market. All configuration and commissioning operations are managed from the indoor controller, or even through the smartphone via an exclusive NFC functionality, eliminating the need to open the unit. Additional features Additional features for installer convenience include: Integrated pump and hydraulic separator/buffer tank (in indoor units) Three ergonomic transport handles for easy handling Remote via its Wi-Fi gateway as a standard and its app CSNET Home & Home PRO “Safety is not an option in the Hitachi Cooling & Heating range – it’s a standard”, added David Bioche. Smart connectivity for modern living Designed to enhance convenience and efficiency, the airH2O range is equipped with cutting-edge smart features that simplify everyday life: NFC technology ensures quick setup and hassle-free commissioning, making installation and maintenance more efficient than ever (create / copy / paste / duplicate a setting directly with the smartphone). Built-in Wi-Fi enables seamless remote control, allowing users to monitor and adjust their system from anywhere. CSNET Home App, designed for both professionals and homeowners, provides intuitive access to settings, performance insights, and troubleshooting support. Next-generation colour LCD controller, recognized with the prestigious European Product Design Award, now comes in an elegant black finish (in option, not standard), blending innovation with sleek aesthetics. High performances in demanding conditions Built to perform even under extreme conditions, the new airH2O heat pumps deliver outstanding heating performance and domestic hot water production: Nominal heating capacity guaranteed at -7°C Domestic hot water (DHW) production up to 55°C at -20°C, and available between -25°C and +43°C Maximum leaving water temperature of 75°C in heating mode and up to 60°C at -20°C outdoor temperature with airH2O 800 New 8.0 / 8.5 kW models now available in both series Thanks to advanced technologies like CONSTANT POWER and CONSTANT WATER, the system maintains a stable output water temperature and capacity even in the most demanding conditions, ensuring uncompromised comfort.

Johnson Controls-Hitachi Air Conditioning announces the launch of its new portfolio of innovative and environmentally sustainable residential ductless heat pumps utilizing the low-Global Warming Potential (GWP) refrigerant, R-32. The new airHome mini-splits, which feature several cold-climate models, reduce energy use and carbon emissions, and improve reliability, indoor air quality (IAQ), and ease of installation and maintenance. Authority comment “Johnson Controls-Hitachi is committed to delivering innovative and sustainable HVAC technology that allows homeowners to reduce their environmental impact and improve comfort while providing ample benefits to contractors and distributors that make their job as easy as possible,” said Samuel Vivar, ductless systems product manager, Johnson Controls-Hitachi Air Conditioning. “The durable and reliable airHome mini-split heat pumps have unique features that maximize the life expectancy of the system and make installation and maintenance incredibly efficient.” airHome heat pumps airHome heat pumps are designed to meet and exceed government regulations set by the American Innovation and Manufacturing (AIM) Act, and they qualify for CEE 25c tax credits and most other local and federal heat pump rebates. R-32 has a GWP rating of 675 – three times less than conventional refrigerants such as R-410A, providing substantial environmental sustainability benefits. The airHome launch continues the momentum of the company’s use of R-32 globally for more than a decade. airHome 600 and 800 systems The systems have a highly efficient heating seasonal performance factor (HSPF2) The ENERGY STAR certified cold-climate airHome 600 and 800 systems are designed to maintain the same level of comfort as a fossil-fuel burning system in harsh winters without sacrificing efficiency or sustainability due to HeatForce technology. A reliable solution even in Northern climates, the systems have a highly efficient heating seasonal performance factor (HSPF2) of up to 11.5 and can operate at 100% capacity as low as -4 F, depending on the model with no hard cut-off – meaning they will continue to provide home comfort despite extreme low temperatures. High-value features The airHome line features several high-value features that benefit both the homeowner and contractor, including FrostWashTM, a proprietary self-cleaning technology built into most indoor and outdoor units that traps and freezes accumulated dust and dirt and flushes it away from the coil. Most airHome models also feature cutting-edge Adaptive Defrost Technology This can improve IAQ and preserve airflow capacity while increasing reliability of the systems and reducing maintenance needs. Most airHome models also feature cutting-edge Adaptive Defrost Technology that uses intelligent sensors to continuously monitor and detect coil frosting in real-time. If any frost occurs, the system automatically engages the innovative technology to prevent performance drops, while base pan heaters ensure the defrosted water is completely drawn away from the unit. This maximizes heating performance and further improves efficiency. Another unique benefit of the airHome system is the tool-free access to the high-wall motor and condensate pump compartment, which eliminates common pain points for contractors, simplifies installation, and maximizes accessibility. airHome 400 The launch also includes the airHome 400 model which is a more affordable option for less extreme climates and airHome Multi, which features an outdoor unit that can connect to 2-5 indoor units, with each capable of providing individual temperature control for more customized comfort. With a variety of price points, the series is designed to meet the unique needs of different households.

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.

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.