Energy Star

Carrier Global Corporation, the global pioneer in intelligent climate and energy solutions, was awarded the World Environment Center's (WEC) 40th Annual Gold Medal for International Corporate Achievement in Sustainable Development. Past award winners of the global competition include Microsoft, Walmart, IBM, and Starbucks. commitment to sustainability "Carrier is honored to be recognized by the prestigious World Environment Center for our progress and commitment to sustainability," said Carrier Chairman & CEO, David Gitlin, adding "We are strategically innovating and expanding our portfolio of solutions through electrification, energy efficiency, and digitally enabled lifecycle solutions to help our customers avoid more than one gigaton of carbon emissions by 2030." He continues, "At Carrier, our 50,000 team members remain committed to pushing the boundaries of what is possible and setting new standards for sustainable development." innovative, energy-efficient solutions The award was presented to Carrier's Chairman & CEO David Gitlin at WEC's Gold Medal Presentation Ceremony The award was presented to Carrier's Chairman & CEO - David Gitlin at WEC's Gold Medal Presentation Ceremony in Washington, D.C., on Nov.13, 2024, by Chairman and CEO of GE Aerospace, H. Lawrence Culp, Jr. "I am pleased to see David and the Carrier team receive this prestigious award," said Mr. Culp, adding "Carrier's dedication to shaping a more sustainable future and its ongoing investments in innovative, energy-efficient solutions is raising the bar in climate leadership." He continues, "On the heels of its successful portfolio transformation, Carrier's pioneering role in driving sustainable progress in its operations, for its customers, and across the entire industry is both inspiring and admirable." climate and energy technologies WEC President and CEO - Margaret O'Gorman, stated, "Congratulations to Carrier on being selected as the 2024 Gold Medal winner in recognition of their steadfast commitment to breakthrough climate and energy technologies and progress toward their 2030 sustainability goals." Margaret O'Gorman adds, "We look forward to Carrier's continued global climate leadership in empowering customers with innovative, sustainable solutions." sustainability in business practices The World Environment Center's Gold Medal for International Corporate Achievement in Sustainable Development, awarded annually since its establishment in 1985, honors a global company that has integrated sustainability into its business practices, created ground-breaking solutions to critical environmental and social challenges, and demonstrated global leadership to accelerate progress toward a sustainable future. An independent Gold Medal Jury comprised of recognized sustainability experts, including international pioneers from academia, government, non-governmental organizations, and retired industry professionals, selects the Gold Medalist through a global competition among nominated companies invited to apply for the Award.

Baltimore Aircoil Company (BAC) hosted Maryland government officials for a visit at its global headquarters in Jessup, MD to explore how cutting-edge cooling technologies are driving sustainable growth for the economy and society. For over 85 years, BAC has led the way in advancing cooling technologies and continues to invest in its operations in Maryland, to accelerate innovation for cooling products that minimize energy and water usage.   vision, mission, and values During the visit, BAC showcased its vision, mission, and values, as well as its storied history of becoming a pioneer in reinventing cooling to sustain the world. Attendees engaged in discussions about BAC's impact on local communities, and its environmental initiatives across all regions where the company operates. BAC representatives also shared insights into Maryland's data center market and outlined the company's growth strategy in this rapidly expanding sector. immersion cooling technology BAC’s diverse portfolio of cooling products, emphasizes solutions that address site-specific requirements Officials observed BAC’s newest patented immersion cooling technology, demonstrating the company's unique approach to meeting data center cooling needs. This event also showcased BAC’s diverse portfolio of cooling products, emphasizing solutions that address site-specific water and energy requirements. A highlight of the event was a tour of BAC’s world-class R&D facility, where government representatives experienced firsthand the company’s commitment to developing next-generation cooling solutions. sustainable cooling solutions "We were honored to welcome Maryland officials to discuss the vital role of sustainable cooling solutions across industries, including the fast-growing data center market," said Don Fetzer, President of BAC. He adds, "As data centers increasingly power our digital world, BAC’s innovative systems ensure they can operate with maximum energy efficiency and minimal environmental impact. Our commitment to sustainability is not just about meeting today's demands but also fostering responsible growth for future generations to come." environmental stewardship and innovation Founded in 1938, BAC has grown from a small garage operation into a global pioneer in cooling solutions employing over 3,000 people worldwide. As the company continues to pioneer in sustainable cooling technology, it remains committed to its core values of innovation, environmental stewardship, and customer confidence. With ongoing research, strategic partnerships, and a focus on sustainability, BAC is poised to shape the future of cooling for data centers and other critical industries.

Aircuity, a pioneer in airflow optimization technology, announces that Jay Kress has joined the company as the Vice President, of Channel Sales. Jay Kress Jay brings a wealth of experience in sales leadership and strategic partnerships that will help the company’s network of channel partners continue to grow in the market. Kress has a proven track record of driving results through collaborative, innovative approaches, and will be instrumental in supporting and expanding relationships new responsibilities Jay brings over 30 years of control experience, sales leadership, and strategic partnerships Joining Aircuity this month, Jay brings over 30 years of control experience, sales leadership, and strategic partnerships. In his role, Kress will focus on new construction projects and assist channel partners with the unique opportunities in their territories to provide clients with Aircuity installations that assist them in meeting their strategic goals.  energy-efficient, smart building solutions He will also act as a point of contact for several key accounts in the Midwest. Before joining Aircuity, Kress was Vice President of Sales at 75F, a company focused on providing energy-efficient, smart building solutions through intelligent, IoT-based automation for HVAC systems. Before this, he spent 10 years at ecobee, a pioneer in smart home technology. energy savings “Jay’s extensive experience and proven track record in sales leadership make him a great fit for Aircuity as we continue to expand our channel partnerships and support our clients’ energy efficiency goals,” said Dan Diehl, CEO of Aircuity. “His deep understanding of building controls and strategic sales leadership will be invaluable in helping our partners deliver exceptional solutions that optimize indoor environments and drive energy savings.”

Trane Technologies, a global climate innovator, and Autodesk, Inc., a global pioneer in building information modeling (BIM) technology for the architecture, engineering, construction (AEC), and operations industry, announced a strategic collaboration aimed at optimizing commercial building design for sustainability. AI-assisted design exploration This innovative cross-industry collaboration seeks to simplify the user experience and enable AI-assisted design exploration by integrating Trane’s TRACE® software and Autodesk Revit for engineers. TRACE leads the industry in enabling accurate sizing of complex Heating, Ventilation, and Air Conditioning (HVAC) systems faster and easier at any level of building realism and provides energy and economic analysis pioneering to more sustainable building outcomes. sustainable building design "Our collaboration with Autodesk represents a significant step forward in our mission to drive the reduction of building emissions through optimization of the thermal management systems as part of the building design process," said Oakley Roberts, Vice President of Innovation and Product Management for Trane Technologies. Oakley Roberts adds, "By integrating our pioneering Mechanical, Electrical, and Plumbing (MEP)/HVAC engineering analysis solutions with Autodesk's BIM technology, we are poised to deliver unique value to our customers and accelerate the industry's move toward sustainable building design." MEP design process This will help remove manual steps, expedite the design process, and promote greater accuracy Key workflow innovations will focus on enhancing MEP design process efficiency for Trane customers, facilitating decision-making between architects and engineers, and laying the foundations for AI-assisted design. This will help remove manual steps, expedite the design process, and promote greater accuracy. reliable performance "Our strategic work with Trane Technologies underscores our commitment to addressing the critical workflow gaps faced by engineers, while leveraging AI and machine learning to enhance the extensibility of Autodesk’s platforms," said Nicolas Mangon, VP, of AEC Industry Strategy at Autodesk. He adds, "By integrating Trane’s trusted capabilities into Revit, we provide engineers with tools that deliver reliable performance, while empowering them to tackle today’s greatest industry challenges."  high-BIM adoption regions Nicolas Mangon continues, "Together, we’re bridging the digital and physical, and unlocking data to create more efficient, sustainable buildings." AI design exploration, connected workflow, and integration innovations developed through the collaboration are planned to initially be available in high-BIM adoption regions, such as the United States of America (USA) and Canada.

American Plant Maintenance (APM Steam), a major provider of steam systems maintenance services, highlights its steam trap survey services, which can be used to create a full inventory of steam traps in a facility’s steam system, identify failing traps, and uncover steam trap station issues that negatively impact the delivery of thermal energy through the steam system and the proper removal of condensate. As cold weather approaches, APM Steam urges facilities to prepare their steam systems for increased demands with these surveys, which are crucial for maintaining energy efficiency, operational integrity, and safety in steam distribution systems, especially during the colder months. steam trap surveys APM Steam experts conduct steam trap surveys to test and document operational status using ultrasound and temperature differentials. Survey data provides a complete trap inventory and extensive system information in a detailed report outlining findings and recommendations, a synopsis of results, and a return-on-investment calculation that compares replacement costs with losses associated with failed traps.  applications and recommendations By identifying areas for improvement, APM Steam's surveys can lead to significant energy savings The report also includes trap application problems and specific recommendations for trap and trap station improvements. With colder weather imminent, improving the steam system's efficiency becomes paramount. By identifying areas for improvement, APM Steam's surveys can lead to significant energy savings. features of working trap station Throughout the survey, APM Steam field technicians evaluate elements surrounding the steam trap, including isolation valves, inlet strainers, strainer blowdown valves, outlet check valves, trap station bypasses, test valves, and sight glass flow indicators. The survey also evaluates all features of a properly working trap station that allows technicians to work on it safely without being exposed to live steam present in the system. These issues could prevent technicians from repairing without requiring a disruptive facility shutdown.  survey inclusions APM Steam’s steam trap surveys tag each trap with a sequentially numbered stainless-steel tag and a wire hanger, enabling the user to find any specific trap in their system quickly. Included in each survey is documentation of trap location, application, steam pressure, manufacturer, model, and technology. Pipe size and trap size, connection type, inlet, and outlet temperature, and comments about existing installation are also documented. This detailed information helps set the stage for repairs by highlighting any access issues, confined space requirements, and need for a lift, as well as listing any other failed components or potential repair issues. Savings and incentives eligibility It is important to schedule surveys before the holiday season to ensure availability As winter approaches, facilities should act promptly to take advantage of meaningful savings and incentives eligibility. It is important to schedule surveys before the holiday season to ensure availability and avoid potential staffing constraints. Additionally, many customers have the opportunity to negotiate incentives at year-end, but time is often limited. Acting now allows ample time to negotiate and execute these incentives. return on investment calculation APM Steam’s steam trap survey also includes a detailed return on investment calculation, which includes the cost of the survey, replacement steam traps for those traps found to be deficient, and estimated labor to install the replacement traps. These costs are then compared to the losses associated with the traps found to have failed to close, leaked, or failed to open.  trap and trap station improvements Trap application problems and specific recommendations for trap and trap station improvements are also included. Facility managers can review the payback period to determine whether a project is worth pursuing. Many facilities find that repair projects pay for themselves in less than a year.

Trane Technologies (TT), a global climate innovator, will underscore the critical need for decarbonizing the built environment and transport sectors, advocating and advancing climate policies, and increasing the adoption of electrified heating and cooling and other low-carbon, energy-efficient solutions during COP29 in Baku, Azerbaijan, November 11 – 22, 2024. As a member of the World Economic Forum’s Alliance of CEO Climate Leaders, Trane Technologies joined more than 100 CEOs and Senior Executives in signing an open letter to world leaders ahead of the UN Climate Change Conference 2024 (COP29). The letter emphasizes the need for governments and business to double down on transformative policies and collaboration for the transition to net-zero emissions by 2050. Accelerating decarbonization is an environmental imperative “Accelerating decarbonization is an environmental imperative that we must continue driving with innovative solutions to reduce carbon emissions and enhance energy efficiency,” said Scott Tew, Vice President (VP) of Sustainability, Trane Technologies. Scott Tew adds, “The faster we transition to a low-carbon economy, the more we safeguard our planet to ensure a sustainable future for all.” Trane Technologies leaders will join several critical climate discussions throughout COP29, including (*note: all times local): Net-Zero – Turning Commitments into Reality: Nov. 15, 1:00 pm AZT Revolutionizing Heating and Cooling for Building Decarbonization: Nov. 16, 3:00 pm AZT, livestream available Broadening the Benefits of Clean Energy – Community Engagement and Next Generation Workforce Development: Nov. 18, 10:00 am AZT Catalysts for Change – Transforming Food Supply Chains for Reduced Waste and Sustainable Production: Nov. 17, 11:15 am AZT, livestream available upon registering Circularity and Decarbonization of the Built Environment – Pathways to Net-Zero: Nov. 19, 2:00 pm AZT, livestream available Collective action on sustainable cooling Collective action on sustainable cooling can reduce nearly 80 billion tons of carbon by 2050 With cities around the world warming at twice the global average, collective action on sustainable cooling can reduce nearly 80 billion tons of carbon by 2050 – improving the lives of hundreds of millions and enabling significant financial savings. In alignment with United Nations Sustainable Development Goals Affordable Clean Energy (SDG7) and Climate Action (SDG13), Trane Technologies continues to demonstrate its industry-renowned impact, calling for increased renewable energy supplies, standardized and transparent emissions reporting, an expedited transition to low global warming potential refrigerants and continued advocacy for policies that support the adoption of new and existing solutions at scale. Trane Technologies’ commitment to reduce embodied carbon Trane Technologies recently announced its industry-first commitment to reduce embodied carbon by 40% by 2030, furthering its leadership in sourcing more sustainable solutions. The company was also recently recognized by InfluenceMap as a 2024 Corporate Climate Policy Engagement Leader in the North America region for its exceptional performance in building electrification and efficiency as well as its advocacy for the Inflation Reduction Act (IRA) – earning one of the highest Engagement Intensity scores of all US-based entities. Advancing 2030 Sustainability Commitments Through bold, industry-renowned action, Trane Technologies is advancing its 2030 Sustainability Commitments, including the Gigaton Challenge – a pledge to reduce customer greenhouse gas emissions by 1 billion metric tons (or, one gigaton) – and its pledge to be net-zero by 2050. The company is first in its industry with near and long-term emissions reduction targets externally validated by the Science Based Targets Initiative (SBTi).

For warehouse and factory owners, cutting their heat energy bills by over 90% might seem like a pipedream. I’ve been in enough warehouses to know one thing: heating them is expensive and frustrating. It often feels like throwing money into the wind. However, times are changing, and with the introduction of Shortwave Infrared (SWI), a revolutionary technology set to redefine warehouse heating, business owners can finally achieve energy savings on the scale they need.  Shortwave Infrared (SWI) For warehouse owners, slashing heat energy bills by more than 90% might sound far-fetched. Having spent time in countless warehouses, I know one thing: heating them is both costly and frustrating like throwing money into thin air.  But times are changing. With the arrival of Shortwave Infrared (SWI), a ground-breaking technology poised to transform warehouse heating, business owners can now achieve the substantial energy savings they've been seeking.  Beyond the Status Quo  Faced with soaring bills, warehouse, and factory owners are actively seeking better alternatives For years, warehouse heating has been stuck in a cycle of inefficiency opting for bulky systems that consume vast amounts of energy but offer little in return. High heating bills were once seen as an unavoidable cost of doing business. However, the energy price hikes of 2021 and 2022 completely changed the game, straining heating budgets and forcing a rethink of what's acceptable.  But there are positives to find in the situation. Faced with soaring bills, warehouse, and factory owners are actively seeking better alternatives.  Next-gen technology An industry long overdue for disruption has finally found the push it needed to embrace 'next-gen' technology. Enter Shortwave Infrared, ready to take the spotlight.  At the forefront of the heating revolution, it’s delivering unprecedented energy savings and cost efficiency, setting a new standard for businesses nationwide.  Lost in Translation  So, what sets SWI apart, and why does it outperform current systems? It all comes down to SWI's core heating principles. One of the most rewarding moments of my career was seeing the reaction of workers, shivering in a drafty space, suddenly feeling the warmth from SWI heaters. Their faces said it all – they couldn’t believe how something so simple could work so effectively.  However, the main issue is that currently, the warehouse and logistics sector largely depends on convection heating, which works by warming the air within a space. While this might be adequate for smaller, enclosed areas, it falls short in large, open-plan spaces where heat quickly dissipates.  Basic physics Turning up the thermostat won’t help either, as the principles are floored from the beginning It all comes down to basic physics, warm air rises. In buildings with high ceilings, this means heat drifts upwards, leaving workers on the ground cold, while the warmth stays out of reach. The issue is made worse by large doors and windows, which allow even more heat to escape.  For those lucky enough to be near a heater, it can be hit-or-miss. Turning up the thermostat won’t help either, as the principles are floored from the beginning. You’ll just be draining budgets quicker than before. SWI: A New Frontier  On the other hand, Shortwave Infrared Heating offers a revolutionary solution. By providing localized heat, it ensures workers stay comfortable and productive, regardless of the ambient temperature.​ Unlike traditional heating systems, SWI eliminates heat loss by targeting individuals directly – a feeling akin to the warm sun on your back. This strategic approach not only saves energy, but also creates a more comfortable workspace, making it an ideal solution for businesses seeking major efficiency and cost savings.  Cost and carbon savings Unlike convection heating, SWI also delivers consistent warmth, eliminating cold spots.  Additionally, its electric power source offers substantial cost and carbon savings, making it a sensible choice for those looking to align their heating systems with ESG initiatives.  The Verdict is In  By implementing SWIR, we helped them achieve a 90% reduction in energy consumption The good news is that the word is out, and companies are now reporting over 90% energy savings while drastically reducing their carbon footprints. A recent customer faced the challenge of heating a massive 5,000-square-meter space. By implementing SWIR, we helped them achieve a 90% reduction in energy consumption, exceeding expectations.  Annual energy consumption The numbers speak for themselves. Annual energy consumption dropped from 150,000 kWh (gas) to 16,000 kWh (electricity), showcasing the incredible potential for change in UK businesses. This is just one example, imagine what we can achieve rolling out SWI across the country,  The positive impact on the bottom line has prompted the company to implement SWI across all of its UK sites. As a sustainability-driven business, SWI provides a crucial solution to reduce reliance on carbon-heavy fossil fuels.  The Future is Bright  SWI's potential to transform warehouse and logistics is endless and businesses are now waking up to its potential, and are rightly being drawn in by the idea of significant cost and carbon savings. It’s a shift in mindset that’s challenging traditional heating methods. By focusing on precise, targeted warmth, rather than wasteful, resource-heavy convection heating, UK businesses are already saving millions of pounds each year.  Efficiency of infrared technological challenges Business owners are accustomed to thinking of heating as raising the overall temperature of a space Yet one of the biggest challenges the industry faces is a mental one, not a mechanical one. Business owners are accustomed to thinking of heating as raising the overall temperature of a space. However, this outdated approach fails to consider the efficiency of infrared technology, which delivers focused warmth directly to workers, equipment, or specific areas.  Impact of SWI I'm always thrilled to see the reactions of customers amazed by the impact of SWI. However, we need more people to embrace this innovative heating method, which means winning more hearts and minds.  For those ready to make the switch, the benefits will be substantial, potentially saving thousands, if not millions, on heating bills at a time when they need it most.

Until a couple of years ago, most of the talk about heat pumps occurred around this time of year, when more than half the planet prepares for an autumn cooldown. These discussions were typically limited to regions that only experienced moderate winters. But as anyone who has recently perused an HVACR trade magazine or website—or participated in an industry webinar, event, or social media conversation—can tell you, the topic of heat pumps is virtually unavoidable. Not only do heat pump discussions now occur year-round, but they’ve also ascended to consistent headline status and transcended the traditional boundaries of moderate climates.  The decarbonization megatrend One might say heat pumps have taken their place on the global stage. If you’re asking why this has happened, the answer requires just three words: the decarbonization megatrend. However, for industry professionals looking to grow their businesses, it’s helpful to gain a deeper understanding of heat pumps—how they work, ways they are currently meeting HVACR needs, and where the technology is headed for next-generation applications. Through this understanding, members of the industry can better forecast customer needs as well as identify opportunities for expanding in both current markets and, potentially, new ones. How heat pumps work—don’t let the name fool you The heat released as the refrigerant condenses is then transferred to interior spaces What heat pumps do and, more specifically, how they do it provides the key as to why they are now being considered a “hero” of decarbonization. The term can be misleading, because “heat pumps” do not generate heat. Because of this, heat pumps are being more widely embraced as the lower-carbon-emission alternative to combustion-based heating technology that uses, for example, fossil fuels.  Instead of creating heat, heat pumps extract heat energy from where it’s not needed and move it to where it is needed. When a heat pump is in heating mode, its refrigerant evaporates as it absorbs heat from the outside. The heat released as the refrigerant condenses is then transferred to interior spaces. In warmer weather, a heat pump kicks into cooling mode and the process is reversed, as heat is extracted inside and released outside. This non-combustion process of moving heat from one place to another provides several potential benefits to society: Heat pumps support the megatrend toward decarbonization. They replace fossil-fuel heating with high-efficiency technology. They can be paired with lower-global-warming-potential (GWP) A2L refrigerants—such as R-454B and R-32—to further increase environmental benefits, while offering similar performance to the legacy R-410A. They offer the ability to tap into alternative energy sources, such as industrial waste heat as well as heat sourced from the air (ambient), ground (geothermal), or lakes/ponds (water). Meeting today’s needs—these aren’t your grandfather’s heat pumps Heat pump technology has been commercially available and in use since the 1950s. Early versions of heat pumps were essentially reversible air conditioning units, and most used traditional refrigerants—like R-22 and, more recently, R-410A. These units performed well and operated safely using lower-toxicity, nonflammable (A1) refrigerants. However, they were known to sometimes struggle at lower ambient temperatures. As often happens in the world of science and technology, challenges drive the search for solutions. Today, we’re seeing innovations that result in efficient, effective cold-climate heat pumps that optimize various components, such as compressors, heat exchangers, expansion valves, and their controls. Thanks to these innovations and others, the U.S. and other countries are experiencing broader heat pump adoption and, in turn, supporting progress toward decarbonization.  Heat pump technology has been commercially available. Increasing heat pump accessibility and viability in more places and spaces is also critical to the HVACR industry’s commitments to the environment—and its need to heed regulations advancing the transition to systems reducing climate impact. Emerging systems use mildly flammable (A2L) refrigerants. They are similar in design to legacy systems and include modifications to mitigate risks associated with the change to A2Ls. Where things are headed—heat pump technology is just getting started Even with the significant advances we’ve seen in colder-climate heat pumps, there is still untapped potential in terms of what the technology can achieve. We can expect to see continued innovation as end-user needs and environmental priorities continue to evolve. Some foreseeable growth areas for heat pumps include: Traditional applications—that is, moderate climates Expansion into nontraditional climates—heating in very cold climates and cooling in hotter regions Domestic water heating, replacing fossil-fuel systems Leveraging a variety of heat sources—geothermal, air-sourced, and water-sourced Harnessing waste heat generated by energy-intensive industrial processes Use of lower-GWP A2L refrigerants System optimization will also drive greater use of lower-GWP A2L refrigerants, such as R-454B Supporting these growth areas will be innovations that optimize high-performance, high-efficiency delivery of extracted heat, using a combination of traditional and new split-ducted, ductless/mini-split, and mono-block technologies. System optimization will also drive greater use of lower-GWP A2L refrigerants, such as R-454B, while limiting the use of highly flammable refrigerants such as R-290. Refrigerant selection will also play an increasingly important role and may offer additional opportunities for application-specific technology. As heat pump applications expand, we can expect to see greater focus on selecting the optimum refrigerant to use as the working fluid. Criteria will weigh system design, operating conditions, and other priorities against key refrigerant properties: Physical—boiling point, vapor pressure, density, and material compatibility Thermodynamic—cooling/heat capacity, energy efficiency, pressure-enthalpy (PH) curves Environmental—ozone depletion potential (ODP) and global warming potential (GWP) Safety and health—flammability and toxicity Conclusion: There’s strong and ample reason to “stay pumped” Over the past several years, members of the HVACR industry have enthusiastically embraced new heat pump solutions. Evolving heat pump technology and expanding applications will continue as the industry progresses along the path of more energy-efficient, lower-GWP, and more sustainable new-generation and next-generation heating and cooling. This, coupled engineering and science that leverages untapped heat pump potential, will mean more opportunities for HVACR contractors to deliver new options to the markets they serve. With a strong understanding of their customers’ individual heating and cooling needs, climate challenges, and sustainability goals, contractors can confidently select the best heat-pump refrigerant solution.

Automotive HVAC is a heating, ventilation, and air conditioning system installed in automobiles, such as passenger cars, pickup trucks, and heavy-duty trucks. Like other air conditioning systems, automotive HVAC cools the air by transforming the refrigerant into a liquid or gas. The heating process, on the other hand, is characteristic of automotive HVAC as it uses the heat created by the engine.   HVAC systems in the automotive The adoption of heating, ventilation, and air conditioning (HVAC) systems in the automotive sector has been a revolutionary step in advancing automotive technology and efficiency. It has become one of the key elements in the automobile industry, given higher temperature control needs due to recent climate changes, higher consumer interest in air purification, and higher efficiency requirements fueled by the growing adoption of electric vehicles. future growth prospects Projections forecast a potential worth of $86.1 billion by 2031, driven by a significant CAGR of 5.4% Recent insights from Meticulous Research offer a glimpse of the future growth prospects of the Automotive HVAC Market. Projections forecast a potential worth of $86.1 billion by 2031, driven by a significant Compound Annual Growth Rate (CAGR) of 5.4% from 2024 to 2031.  Components of Automotive HVAC  Automotive HVAC consists of the following main components:  Compressor (Compressing refrigerant)  Condenser (Cooling refrigerant)  Receiver dryer (Removes impurities and moisture from refrigerant)  Expansion valve  Evaporator (Cools the air)  Blower (Releases the air)  Thermostat (Regulates temperature)  Actuator (Switches air direction)  Increasing Demand for Thermal Systems Features An HVAC system is equipped with air filtration and purification components that help remove pollutants Automotive manufacturers are developing HVAC systems that play a crucial role in providing comfort and managing the overall environment of the vehicles. There is a growing adoption of HVAC systems that help regulate the temperature inside the vehicle cabin, ensuring passenger comfort regardless of external weather conditions. These systems can heat the cabin during cold weather and cool it down during hot weather, providing a comfortable driving experience. Moreover, the HVAC system is equipped with air filtration and purification components that help remove pollutants, allergens, and odors from the cabin air. Compact, intelligent, and flexible solution With the increasing demand for thermal system features in vehicles, several companies are launching HVAC systems. For instance, in March 2023, SIROCO HVAC (France), an international provider of thermal and electrical solutions for industrial vehicles, launched its new 12-24V CAN/LIN bus HVAC electronic controller. This controller is a compact, intelligent, and flexible solution to manage thermal systems. With component diagnostics, short-circuit protection and a safe start-up charger, the controller offers a complete and configurable solution for HVAC components and vehicle thermal management.  Rising Adoption of Electric Vehicles According to the International Energy Agency (France), electric car sales in 2023 were 3.5 million higher than in 2022, a 35% year-on-year increase. This is more than six times higher than in 2018, just 5 years earlier. An electric vehicle's range is strongly influenced by temperature, the battery type, and what HVAC loads are required to bring the cabin to comfort.  Heating and cooling HVAC systems in an electric vehicle enhance energy efficiency and contribute to overall driving comfort Heating and cooling are some of the most significant contributors to range reduction. HVAC systems in an electric vehicle enhance energy efficiency and contribute to overall driving comfort and performance. Electric cars benefit from rapid cabin heating or hot air cooling due to the electric compressor's instantaneous response. This feature improves driver and passenger comfort, particularly in extreme weather conditions. Due to all such benefits, the adoption of HVAC systems in electric vehicles is increasing rapidly.  Integrate HVAC systems Furthermore, the rising focus of automotive manufacturers to integrate HVAC systems in their electric vehicles for enhanced passenger comfort is expected to increase the demand for automotive HVAC systems. For instance, in May 2021, Panasonic Holdings Corporation (Japan) revealed that its Nanoe X technology will be used by Jaguar Land Rover (U.K.) in its future vehicle heating, ventilation, and air-conditioning (HVAC) systems. Nanoe technology is currently being used in the entire Jaguar range, including the all-electric Jaguar I-Pace performance SUV, and in the Land Rover lineup, including the Discovery and Range Rover Evoque.  User-friendly climate control In addition, several automakers are focused on improving HVAC efficiency in their vehicles. For instance, in April 2023, Kia (South Korea) announced that the Kia EV9 underwent testing to optimize heating, ventilation, and air conditioning (HVAC). The thermal system of the Kia EV9 includes a heat pump, climate control system, and defrost and de-icing features. In addition, a new, user-friendly climate control panel and improved roof vents offer customers maximum comfort and convenience.  Integrating Automatic Climate Control Systems in Vehicles  Automatic climate control in cars is an advanced system that enables independent regulation of cabin temperature Automatic climate control in cars is an advanced system that enables independent regulation of cabin temperature and humidity. By controlling the airflow, distribution, and temperature inside the vehicle, it offers personalized comfort. It operates autonomously and ensures optimal conditions for passengers while eliminating any fogging on the windows or the windshield. This technology is prevalent in most mid-range cars. It enhances the driving experience by allowing individual temperature settings and automatic adjustments of the fan speed and air circulation.  Air conditioner in a car Earlier, the air conditioner in a car was considered one of the biggest features. Today, air conditioners have become standard equipment, even in entry-level automobiles. The desire for comfort and luxury has led to the development of climate control systems inside an automobile. Several automotive manufacturers are adding climate control features to their vehicles. For instance, in April 2024, Mahindra & Mahindra (India) launched the much-anticipated Mahindra XUV 3XO in the Indian market with updated design, features, and safety enhancements. The XUV 3XO introduces several first-in-segment features, including Climate Control.  Automotive HVAC Market: Key Companies  Some of the key players operating in the automotive HVAC market are Johnson Electric Group (Hong Kong), MAHLE GmbH (A Subsidiary of Mahle Stiftung GmbH) (Germany), Sensata Technologies, Inc. (U.S.), DENSO Corporation (Japan), Hanon Systems (South Korea), Valeo Service SAS (France), Air International Thermal Systems, Inc. (U.S.), Sanden Corporation (Japan), Brose Fahrzeugteile SE & Co. KG (Germany), Keihin North America, Inc. (U.S.), Mitsubishi Heavy Industries, Ltd. (Japan), OMEGA Environmental Technologies (U.S.), Kongsberg Automotive ASA (Norway), and Gentherm Inc. (U.S.).  The automotive HVAC market has witnessed various product portfolios, geographic presence, and key growth strategies adopted in the last three to four years, comprehended in the report by Meticulous Research.  High Market Growth Anticipated in the Asia-Pacific Region Asia-Pacific is expected to register the highest CAGR of 6.5% of the global automotive HVAC market The Asia-Pacific market is probably going to observe huge development in the automotive HVAC market. According to recent market analyses of the Automotive HVAC Market, in 2024, Asia-Pacific is expected to register the highest CAGR of 6.5% of the global automotive HVAC market. The increasing demand for passenger vehicles in India, China, and other countries in the Asia-Pacific region, the rising demand for energy-efficient HVAC systems across several automotive manufacturers, growing preferences for passenger comfort and safety, rising automobile production, rising disposable incomes, and growing efforts by market players to launch innovative products is boosting the market growth.   Developments from Key Industry Players in Asia-Pacific In September 2023, DENSO Corporation (Japan) launched Everycool, an advanced cooling system that provides comfort and energy efficiency when a commercial vehicle’s engine is off. It can also be used when a truck's engine is not running. Everycool achieves the dual objective of improving driver working conditions during hot summer seasons, reducing environmental impact, and promoting efficient energy utilization by lowering fuel consumption.  In March 2022, Hanon Systems (South Korea) announced a plan to build a new plant in Hubei, China, where the company will start producing HVAC modules and other products for electric vehicles (EVs) in early 2023.   Automotive HVAC: Key Takeaways and Future Outlook  The automotive HVAC market is in the midst of a revolutionary transformation driven by technological innovation, environmental consciousness, and the changing landscape of the automotive industry. As automakers strive to meet consumer demands for greener, more efficient, and technologically advanced vehicles, the automotive HVAC market stands at the forefront of innovation, contributing to a cooler, cleaner, and more comfortable driving experience. This comprehensive overview of the Automotive HVAC Market from Meticulous Research provides a valuable perspective on the evolving landscape and its future directions. 

Gaining early popularity in the 1970s, previous generations of heat pumps were only considered useful in mild climates. But today, modern heat pumps, especially variable-speed mini-split heat pumps, are reliable, sustainable, and used in various ways, including ways our parents and grandparents would never have thought of. New uses include she sheds, man caves, garages, tiny homes, sunrooms, and even boats.  We spoke to Sean Gallagher, Regional Sales Manager, Eastern Massachusetts, Mitsubishi Electric Trane HVAC US (METUS), to discuss how people use heat pumps in the U.S. and abroad. He described some of the technology's varied (and sometimes surprising!) uses.  Q: What are the most common applications of heat pumps on boats and marine crafts, and how do they differ from residential or commercial uses?  Gallagher: I know one Diamond Contractor® who installed a heat pump on his father’s yacht. Since my territory includes Southeast Massachusetts and Rhode Island, I frequently see heat pumps on the large car-carrying and passenger-carrying ferries. Although commercial applications like ferries are more common, I think we will see more heat pumps on people’s boats and yachts, especially since we use an anti-corrosion coating that protects the outdoor heat exchanger against salt, sulfur and other airborne contaminants that impact the efficiency and performance of outdoor units.   Q: What are some other "off-beat" or previously underappreciated applications for heat pumps – she sheds, man caves, garages, tiny homes, sunrooms, or something similar?  Heat pumps are being used in high-end campers like Airstreams, smaller campers, parking lot kiosks Gallagher: All those applications apply, and there’s plenty more. My niece lives in a 400-square-foot studio apartment over my garage that’s heated and cooled with a heat pump. I also installed a low, wall-mounted heat pump unit in my father’s tool and woodworking shed. Since his tools hang on the wall, he didn’t want to give up any wall space, so now, he has a climate-controlled workshop that suits his needs. Heat pumps are also being used in high-end campers like Airstreams, smaller campers, parking lot kiosks, food trucks, and even intermodal shipping containers turned into spaces like laboratories.   Q: What are the key advantages of using variable-speed mini-split heat pumps in smaller applications in various climates?  Gallagher: All-climate heat pumps can conquer any climate in New England and most of the United States. Overall, variable-speed mini-split heat pumps provide efficiency, ease of installation, comfort, and quiet, regardless of outdoor temperature. Some of the best heat pumps on the market provide warmth, even if the temperature drops to a chilly –22 degrees F. At the opposite end of the thermometer, heat pump systems can cool indoor spaces when it’s a scorching 115 degrees F.  Q: How does the equipment used for these applications differ from the equipment in more common HVAC use cases?  Gallagher: In most HVAC use cases, people use a unitary, conventional HVAC device to heat a home. However, the market has been moving away from unitary devices toward having custom control in every room. Think about if you turned on your kitchen faucet and every faucet in the house turned on, or if you turned on your bedroom light and every light in your home turned on with it. It’s inefficient, which is how unitary systems work. All-climate heat pumps give precise temperature control and custom comfort in any area, whether it’s a shed, man cave, or garage. Each person can heat or cool the space to their comfort level. This is how heat pumps work in general and in these off-beat use cases.  Q: How has the reliability of modern heat pump technology expanded the potential for marine and other applications?   One-to-one heat pumps are perfect for smaller applications because of their turn-down ratio Gallagher: Since Mitsubishi Electric’s Hyper-Heating INVERTER® (H2i®) technology is not new – having come out around 2009 – the technology has grown by leaps and bounds. Today’s one-to-one heat pumps are perfect for smaller applications because of their turn-down ratio. They can ramp up quickly and then throttle back to meet the needs of a space, through a setpoint, in heating and cooling to use only the energy necessary to maintain the comfort of that indoor space. Multi-zone applications can handle larger spaces with ease and efficiency.  Q: Can you provide examples of how heat pumps are being used on boats or marine crafts in the U.S. and abroad? What technologies are they replacing?  Gallagher: Heat pumps are replacing electric-resistance heat, gas-fired HVAC units, and hydronic systems for watercraft powered by steam. For cooling, heat pumps are replacing chilled water systems on larger ships. Heat pumps are frequently used on large car-carrying and passenger-carrying ferries. I also know of people who have installed them on yachts and other boats, which I think will become more prevalent.  Q: What are the challenges HVAC professionals might face when installing and maintaining heat pumps on boats and/or in smaller applications?  The biggest challenge they face is contending with the caustic nature of the saltwater environment Gallagher: For maritime applications, the biggest challenge they face is contending with the caustic nature of the saltwater environment. I mentioned this a minute ago, but salt can degrade non-ferrous metals, like copper and aluminum. It’s crucial to use an anti-corrosion coating that protects the outdoor heat exchanger against salt, sulfur, and other airborne contaminants that impact the efficiency and performance of outdoor units. Some companies specialize in taking heat pumps apart and coating all the parts that could corrode to prevent them from doing so. This makes the heat pumps last much longer than they otherwise would.  Q: How does the installation of heat pumps on boats align with the growing demand for energy-efficient and sustainable solutions in the marine industry?  Gallagher: Energy-efficient heat pumps consume far less energy than a conventional HVAC system. Heat pump systems cycle hot and cold air where it’s wanted depending on the season and provide personalized comfort on a boat year-round. Modern heat pumps, especially variable-speed mini-split heat pumps, are reliable and sustainable, providing high-performance heating and air conditioning on boats anywhere, even in extremely cold or warm climates. Heat pumps are preferable in most climates, as the efficacy of a heat pump is generally 1.5 to 4 times greater when compared with electric resistance heating. {##Poll1731297929 - Which of these applications for heat pumps seems most surprising?##}

The British Boiler Upgrade Scheme (BUS) is an essential initiative for building owners, security professionals, and HVAC experts aiming to reduce carbon emissions and energy costs. Designed to replace aging fossil fuel boilers with low-carbon alternatives, this United Kingdom government-backed scheme provides financial incentives that make upgrading more accessible. With rising energy prices and stricter environmental regulations, the program could benefit property investors and tenants while fostering collaboration across the HVAC industry.  What is the British Boiler Upgrade Scheme?   The British Boiler Upgrade Scheme (BUS) is a government program focused on reducing the UK’s carbon footprint. It encourages homeowners and building owners in England and Wales to upgrade their outdated fossil fuel-based heating systems. The scheme offers grants of up to £7,500 (around $9,600) for air or ground-source heat pump installations and £5,000 (about $6,400) for biomass boilers.  Environmentally friendly alternatives The program's target is to facilitate 600,000 heat pump installations per year by 2028 These grants help offset the costs of upgrading to more environmentally friendly alternatives, making it more appealing for building owners to switch. The program's target is to facilitate 600,000 heat pump installations per year by 2028, but uptake has been slower than anticipated due to several challenges, including limited public awareness and a shortage of trained installers.  Air-source heat pump grants The government’s latest figures show a growing demand, with applications reaching 55,095 by the end of September 2024. Most grants (97%) are for air-source heat pumps. In September, 1,882 grants were paid out, bringing the scheme’s overall total to 34,438 grants.  "An uplift in applications for September, following a record year for heat pump installations so far, reaffirms that more homeowners than ever are recognizing the substantial benefits of upgrading to greener heating systems,” comments Gav Murray, Hive Heating Director at Centrica New Business and Net Zero.   Additional funding “The government's announcement of additional funding for the upgrade scheme will help to alleviate concerns that support for households was set to be reduced,” Murray adds. “Industry leaders must now work together to capitalize on this and ensure the workforce has the skills to convince would-be adopters and deliver on rolling out the technology to more homes across the country.”  How the Scheme Promotes Greater Use of HVAC Technology   The inclusion of hybrid heat pumps in the scheme allows for a smoother transition The Boiler Upgrade Scheme serves as a driving force behind the increased adoption of advanced HVAC technologies like heat pumps. By providing financial incentives, it encourages building owners to transition to sustainable systems that are more energy-efficient and environmentally friendly. Not only do these technologies reduce greenhouse gas emissions, but they also align with the UK’s broader initiative to reach net-zero carbon emissions by 2050. Importantly, the inclusion of hybrid heat pumps in the scheme allows for a smoother transition. These systems combine traditional boilers with heat pumps, offering the quickest route to decarbonization for existing properties without demanding excessive financial outlay.  Benefits for Tenants and Investors   The Boiler Upgrade Scheme offers numerous benefits for both tenants and investors. For tenants, upgrading to heat pumps or biomass boilers means lower energy bills due to increased efficiency. This reduction in utility costs is particularly attractive in a time of rising energy prices. Additionally, the environmental benefits of these upgrades—namely, reduced carbon emissions—are a strong selling point for environmentally conscious tenants.  Energy Performance Certificate (EPC) ratings For investors and building owners, there are financial gains as well. The installation of modern HVAC systems can increase property values by enhancing energy efficiency and lowering operational costs. Buildings with better Energy Performance Certificate (EPC) ratings are more attractive to investors, offering lower long-term running costs and potentially higher rental income. Moreover, the ability to command higher property values and comply with future environmental regulations adds to the scheme's appeal.  Encouraging Collaboration Across the Industry   The Boiler Upgrade Scheme promotes collaboration among various stakeholders in the building and HVAC The Boiler Upgrade Scheme goes beyond offering financial incentives, it promotes collaboration among various stakeholders in the building and HVAC industries. Building owners, managers, architects, and HVAC professionals must work together to ensure that new systems are installed correctly and that properties are optimized for energy efficiency.  BMS and smart technology The scheme also creates an opportunity to integrate energy-efficient upgrades with building management systems (BMS) and smart technology solutions. These integrated systems can enhance overall building performance, reduce energy consumption, and improve tenant comfort and security. Hybrid heat pumps, now included in the scheme, further encourage industry collaboration. Their adoption requires a coordinated effort from engineers, architects, and HVAC specialists to ensure that both the traditional and renewable components of the heating system work seamlessly together.

Housecall Pro, founded in 2013, seeks to transform how home service professionals manage their businesses. Their mission to "Champion Our Pros to Success" underlies a software platform that offers scheduling, dispatching, invoicing, payment processing, payroll, and customer management solutions.   artificial intelligence (AI) In addition, the “AI Team Member,” using artificial intelligence (AI), provides specialized expertise through AI-powered coaches, customer service reps, analysts, and marketers, allowing businesses to offload busy work and discover growth opportunities.   Housecall Pro has fostered success beyond software has cultivated a community of home service professionals and offered personalized business coaching. The holistic approach, combining technology with human-centric support, positions Housecall Pro as a partner in their clients' success, according to the company.  on-site efficiency Automating everyday tasks, scheduling, dispatching, and invoicing enables pros to work As a technology company, Housecall Pro delivers tailored solutions for players in the HVAC ecosystem, says Roland Ligtenberg, a co-founder. “Contractors benefit from streamlined scheduling, dispatching, and invoicing, freeing them from time-consuming admin work,” says Ligtenberg. “Installers gain mobile access to job details and customer information, boosting on-site efficiency.”  Technology is the engine that can drive any successful HVAC business, turning chaos into streamlined operations, says Ligtenberg. Automating everyday tasks, scheduling, dispatching, and invoicing enables pros to work “on” their business, not just “in” it, he adds.   real-time insights Digital tools provide real-time insights into job performance and team productivity while enhancing the customer experience, ultimately delivering five-star-level service. Mobile apps keep the team connected, ensuring communication and quick service.   Manufacturers can partner with Housecall Pro to leverage contractor and platform insights, ensuring a seamless contractor experience by getting the right materials on time. service experience The difficulty in finding experienced workers limits growth, forcing businesses to invest heavily in training Consumers enjoy enhanced communication, transparent pricing, and simple payment options, driving a better service experience. By connecting these players, Housecall Pro fuels efficiency, collaboration, and growth throughout the HVAC industry says Ligtenberg.  Broader employment trends like the shortage of skilled labor, high turnover, and training challenges put serious pressure on field service management. The difficulty in finding experienced workers limits growth, forcing businesses to invest heavily in training or find efficiencies to attract top talent. real-time guidance Housecall Pro can help by standardizing processes with features like checklists and automated workflows, thus ensuring tasks are performed correctly. The platform streamlines onboarding, supports technicians with real-time guidance, and maximizes productivity.  Field service management in HVAC is tough, juggling complex scheduling, dispatching, and mobile workforces while maintaining service quality can overwhelm any business. Many struggle to identify the key data and key performance indicators (KPIs) that drive their growth.   centralized platform Housecall Pro’ centralized platform automates scheduling, delivers real-time updates, and keeps teams connected Housecall Pro’ centralized platform automates scheduling, delivers real-time updates, and keeps teams connected. “Our AI Team Members offload repetitive tasks, freeing up pros to focus on what matters most,” says Ligtenberg. “The intuitive interface and robust reporting tools help HVAC companies track job progress, monitor technician performance, and optimize routes.”  operational efficiency HVAC contractors can supercharge their growth with Housecall Pro by leveraging their “AI Team Members,” which handle tasks from analysis and accounting to marketing and customer service. The platform automates admin work, boosts operational efficiency, and elevates the customer experience. The built-in marketing tools attract new clients with automated follow-ups and personalized communication and also keep existing customers coming back. Service plans, or memberships, drive recurring revenue and customer loyalty.   smart solutions Housecall Pro’s suite of digital tools is designed to help contractors thrive The HVAC industry is rapidly transforming with rising demand for smart solutions, energy efficiency, and modernized operations. Housecall Pro’s suite of digital tools is designed to help contractors thrive.  “Choosing the right field service management solution is critical, and Housecall Pro puts AI at the forefront of where the industry is headed,” says Ligtenberg. “Staying ahead of the curve is the greatest competitive advantage.”  scalable network effect Ligtenberg adds, “Our community is second to none, connecting with like-minded pros who are early adopters of best practices and cutting-edge technology." "In addition to powerful tools, Housecall Pro provides a network that blends innovation, passion, and a commitment to growth. This combination of advanced technology and a vibrant community creates a scalable network effect, ensuring you’re always competing at the highest level,” says Ligtenberg. {##Poll1728362872 - What is the biggest challenge your HVAC business faces today?##}

Wren is a climate subscription service that helps individuals offset their carbon footprint through monthly contributions. Users can calculate their carbon emissions using Wren’s intuitive calculator and fund various climate projects, including refrigerant destruction. Wren emphasizes transparency by providing regular updates on the impact of contributions, including data, photos, and stories. The platform aims to make climate action simple and effective, ensuring that every dollar contributes to meaningful environmental change.  About A-Gas  A‑Gas is a world pioneer in the supply and lifecycle management of refrigerants and associated products and services. Through the first-class recovery, reclamation, and repurposing processes, we capture refrigerants and fire protection gases for future re-use or safe destruction, preventing harmful release into the atmosphere. For over 30 years, A-Gas has supported clients and partners on their environmental journey by supplying lower global warming gases and actively increasing the circularity of the industries we serve, building a sustainable future.   Challenge  HCFC-22 is a potent greenhouse gas with a global warming potential (GWP) much higher than CO2 The widespread use of refrigerants like HCFC-22 (R22) presents a significant environmental challenge. HCFC-22 is a potent greenhouse gas with a global warming potential (GWP) much higher than CO2 (one molecule of R22 has a global warming impact 1,810 times that of one molecule of CO2). If not properly managed, its release would have a negative impact on the atmosphere. As these refrigerants reach the end of their lifecycle, there is an urgent need for effective solutions to prevent their emissions and minimize their environmental impact.   Solution  To address this challenge, A-Gas recovers refrigerants for reclamation or destruction at A-Gas facilities across the country. By leveraging Wren's platform to mobilize individual contributions and A-Gas' technical expertise in lifecycle refrigerant management, this partnership enabled an environmentally conscious solution for the used refrigerant. It underscores the potential for innovative partnerships that can help to further reduce emissions in the refrigerant industry through its on-site refrigerant recovery service (Rapid Recovery®), refrigerant buyback programs, and wholesale supplier reclaim program (Refri-Claim™). HCFC-22 destruction project The ACR methodology has included HCFC-22 as eligible for destruction-generated offsets since 2017 Wren and A-Gas formed a partnership to provide Wren subscribers with the opportunity to fund an HCFC-22 destruction project through the generation of A-Gas carbon credits to ensure the gas does not escape into the atmosphere. While the ACR (formerly American Carbon Registry) methodology has included HCFC-22 as eligible for destruction-generated offsets since 2017, few have completed such projects because the price of HCFC-22 is so high; it is more profitable for organizations to reclaim this product.  ACR’s methodology As such, this is one of the first HCFC-22 destruction projects utilizing ACR’s methodology. Approved by the International Civil Aviation Organization (ICAO) to provide carbon credits in its Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA), ACR is highly regarded across the world.  Results  The partnership yielded multiple environmental benefits:   Emissions Avoided: The initiative successfully avoided the release of 16,000 tons of CO2-equivalent emissions by destroying HCFC-22. This substantial elimination of greenhouse gas emissions demonstrates the effectiveness of the program.   Subscriber Engagement: Wren provided its subscribers with detailed updates on the impact of their contributions. These updates included data on the quantities of HCFC-22 destroyed and the corresponding emissions reductions. This transparency helped build trust and encouraged ongoing participation in climate action.   Educational Impact: The collaboration raised awareness about the importance of proper lifecycle refrigerant management. Wren and A-Gas educated the public on lesser-known aspects of climate change mitigation by highlighting the environmental benefits of destroying high-GWP substances.   Conclusion  This partnership enabled an environmentally conscious solution for the used refrigerant By leveraging Wren's platform to mobilize individual contributions and A-Gas' technical expertise in lifecycle refrigerant management, this partnership enabled an environmentally conscious solution for the used refrigerant. It underscores the potential for innovative partnerships that can help to further reduce emissions in the refrigerant industry.  refrigerant destruction protocols and technology "We are excited to work with A-Gas to push forward the standard of refrigerant destruction protocols and technology," said Landon Brand, CEO, of Wren. Landon Brand adds, "This is one of the most reliable and impactful project types we have found in our years of funding climate solutions, and we hope our community can keep blazing a trail to eliminate these dangerous refrigerants."

OTS R&D, Inc., in collaboration with the Copper Development Association (CDA), provides design support to optimize copper tube aluminum fin heat exchangers for commercial dehumidification. Problem In collaboration with the Copper Development Association (CDA) and OTS R&D, Inc. (OTS), AprilAire, a manufacturer of dehumidification equipment, they sought to maximize the performance of their products in both standard and low-temperature operating conditions while avoiding frost accumulation on the evaporator. Traditional dehumidifiers often lose efficiency as frost accumulates, leading to disruptions in conditioning and temporary spikes in humidity. Copper tube fin heat exchangers OTS supports innovation and next-generation product development using industry-pioneering software The question was whether small-diameter copper tube fin heat exchangers could maintain or increase efficiency while preventing frost accumulation in these unique operating conditions.  OTS is a CDA partner that provides crucial heat transfer and system integration expertise to the industry, specifically in air conditioning, heat pumping, refrigeration, and energy conversion. Having roots with faculty and research at the University of Maryland, OTS supports innovation and next-generation product development using industry-pioneering software.  Solution Through extensive research and simulation using the CoilDesigner® tool, the OTS project team explored various heat exchanger designs and airflow rates to identify optimal configurations. The study focused on reducing the outside diameter of the copper tubes from conventional values to 5mm and selecting copper as the tube material. The optimization study considered seven different tube fin geometries, ranging from 5mm OD options to 7.94mm OD tubes. Various parameters Using small-diameter copper tubes (5mm) provides several benefits for heat exchangers and overall advantages Various parameters such as fin density, coil height, number of tubes, circuitry, and airflow rates were analyzed to maximize dehumidification rate, efficiency, and frost avoidance while minimizing material consumption and refrigerant charge. Using small-diameter copper tubes (5mm) provides several benefits for heat exchangers and overall advantages for original equipment manufacturers (OEMs). Energy efficiency Reducing the diameter of copper tubes within coils offers a cost-effective avenue for enhancing system energy efficiency. While alternative methods might bolster system energy efficiency by increasing the number of conventional tubes, this approach incurs penalties such as augmented weight in tube and fin materials and heightened refrigerant volume. Conversely, reducing tube diameter fosters more efficient heat transfer and yields smaller, lighter coils. This reduction in materials can maintain or even enhance heat transfer efficiency while enabling smaller overall product dimensions, facilitating easier storage, transport, and installation, and ultimately reducing the footprint at the point of use. Significant advantage Coils constructed with CTAF or CTCF stand as enduring and reliable solutions within the industry Moreover, small-diameter copper tubes present a significant advantage in reducing refrigerant volume within systems. The diminished internal volume of the coils necessitates less refrigerant to charge, pioneering further benefits in system design, including a notable decrease in overall system weight. Coils constructed with copper tubes and aluminum fins (CTAF) or copper tubes and copper fins (CTCF) stand as enduring and reliable solutions within the industry, setting the standard for corrosion resistance and long-term service life. With a high level of familiarity across the supply chain, from tube suppliers to HVAC/R contractors, the transition to these innovative copper tubes ensures continuity in fabrication, assembly, installation, service, repair, and recyclability processes, maintaining efficiency and reliability throughout.  Results After the project, the team identified 13 candidate designs meeting the product requirements, with seven using 5mm OD tubes and six using 7.94mm tubes. The optimized 5mm design showcased significant improvements over conventional designs, with a 5% increase in dehumidification rate and efficiency, a 15% reduction in material mass, and a 60% reduction in internal volume (refrigerant charge). The predicted efficiency at the standard rating condition exceeded the target requirement by 4%.  substantial advantages The 5mm condenser variant was approximately 31% less deep in the airflow direction Comparing the 5mm and 7.94mm designs, the former offered substantial advantages regarding material consumption, material cost, and internal volume reduction while maintaining performance, achieving reductions of 42%, 48%, and 50%, respectively. Moreover, the 5mm condenser variant was approximately 31% less deep in the airflow direction, allowing for a larger evaporator depth and surface area. new level of dehumidification performance Cara Martin, CEO of OTS R&D, Inc., shares her insights on the project, stating, "The project utilized advanced simulation tools to identify viable heat exchanger combinations that unlock a new level of dehumidification performance in challenging conditions." "AprilAire will further review the wide range of design options for prototyping and testing, with the expectation that this effort will significantly cut down experimental trial and error in the product development process."  commercial dehumidification applications By reducing tube diameter and selecting appropriate materials, manufacturers can achieve higher efficiency In conclusion, optimizing copper tube aluminum fin heat exchangers for commercial dehumidification applications represents a significant advancement in HVAC/R technology. By reducing tube diameter and selecting appropriate materials, manufacturers can achieve higher efficiency, lower material consumption, and improved performance in challenging operating conditions, ultimately enhancing user experience and satisfaction.  customized design, simulation, testing, or evaluation Marcus Elmer, CDA Director of Tube and Fittings, adds, “At CDA, we understand that every project is unique and requires specialized guidance and expertise. That's why we work closely with our established partner network to provide customized design, simulation, testing, or evaluation support to OEMs like AprilAire." “By collaborating with CDA and our expert partners,” he continues, “you gain access to a wealth of resources, state-of-the-art facilities, and a deep understanding of the latest trends and technologies.”

In facilities with high volumes of foot traffic, the constant opening and closing of doors not only lets in chilly air but can cause heating problems for the entire building. Cold drafts bring the temperatures down, so while main rooms benefit from the warmth of the building’s primary heating system, many other areas are left to deal with the arctic side effects. Vestibules, lobbies, entranceways, and hallways are frequently populated, so it’s imperative that facilities hunker down and counteract the cold drafts left behind by those entering and leaving buildings.  Opt for electric ceiling heaters To help neutralize these blustery winds, facilities should consider fan-forced wall heaters that provide continuous comfort through optimized airflow. Such units are ideal for entryways and other spaces where short bursts of heat are needed – providing a tremendous advantage over gentle heating sources that may not be powerful enough to provide the desired amount of warmth. However, if wall and floor space is minimal, facilities can instead opt for electric ceiling heaters. Mounted flat or recessed to the ceiling, these heaters are ideal not only for entryways but also in conference rooms, waiting areas, bathrooms, and lobbies. No matter the case, both products move heated air with a fan to quickly heat the room from the wall or ceiling. Once the heater turns on, the air is moved over a heating element and circulated into the space, making certain that residents are met with warmth and comfort from the time they enter the building until they leave.  Specialized heating units Specialized heating units are designed to stop drafts in their tracks before they laid throughout a building Whether it’s through vents, unsealed windows or cracks and crevices in the building’s foundation, cold air will creep into facilities any way it can. This cool air can make indoor temperatures uncomfortable for occupants and reduce the overall heating efficiency of the facility. Specialized heating units are designed to stop drafts in their tracks before they spread throughout a building.  Fan-forced wall and ceiling heaters with an automatic delay feature eliminate cold drafts on start-up and discharge residual heat from the heater body during the shutdown, helping attack drafts at their source, making the best use of available heat and prolonging the life of the heater. Equipped with integrated thermostats To maintain desirable comfort levels, facilities should consider fan-forced wall or ceiling heaters equipped with integrated thermostats or BMS connections for easy adjustment of room temperatures. A hotel’s vestibule, for example, may experience high amounts of foot traffic during check-in and check-out hours. Because fewer people are coming and going outside of these times, the adjustable thermostat feature allows facilities to alter their heating output needs to ensure heat is not misused and temperatures remain comfortable. For commercial fan-forced wall heaters with striking designs and contemporary looks, Berko® and QMark® offer units to match any room’s décor while supplying an appropriate amount of warmth no matter the time of year. Safety First Fan-forced wall or ceiling heaters are built with easily accessible power on/off switches for safety Safety and style go hand-in-hand. While selecting a heater that fits a building’s esthetic is important, opting for a high-quality product that protects against common safety risks should be a top-of-mind priority. Fan-forced wall or ceiling heaters are built with easily accessible power on/off switches for added safety during maintenance. Tamper-proof plugs for thermostat holes prevent unwanted changes to the temperature and keep children and pets from getting into places they shouldn’t.  All fan-forced units also come with thermal overheat protectors that disconnect power in the event of accidental dust or debris blockages to mitigate the risk of injury. Additionally, heaters that include permanently lubricated and enclosed fan motors are shown to have longer lives, require less maintenance and gently administer heat throughout a space. Keep in mind that some heaters are noisier than others, so make sure to choose one powerful enough to negate drafts but quiet enough to prevent disturbances from interrupting daily activities.  Maintaining Warmth and Comfort Drafts bring cold air and a lasting chill into heated spaces every time a door opens, especially during the colder months. To offset the frigidness, consider installing a fan-forced wall or ceiling heater to regain suitable levels of warmth and comfort for all building occupants. Berko and QMark’s commercial fan-forced wall and ceiling heaters provide the strongest, safest sources of heat for those chilly spaces.

When Harry Lau, Administrator for Facilities and Operations for the Livonia Public Schools, joined the district in 2013, he identified a significant need to improve the HVAC equipment throughout the entire school system. All 25 buildings, including schools and administration offices, had significant inefficiencies with their HVAC systems. The infrastructure was outdated and the horizontal unit ventilators that were in use were from the 1950s and 60s and were well beyond their life expectancy. The old units were prone to freezing, and there were control issues that further exacerbated the problem. Poor indoor air quality (IAQ) and inefficient temperature controls led to discomfort among staff and students, impacting the overall learning environment. His primary goal was to reduce the number of environmental air quality concerns, reduce district utility and maintenance costs, and improve the overall comfort and air quality throughout the system. The Solution To address these issues, Livonia Public Schools secured funds via a successful bond measure To address these issues, Livonia Public Schools secured funds through a successful bond measure. There were multiple contractors and manufacturers involved for the entire system upgrade, but for the classrooms specifically, the district chose to upgrade to Airedale by Modine Classmate® vertical units. Looking at the specifications of these units, Harry was certain the Classmate® would meet their needs.  The previous units had structural and design issues that led to multiple repairs, and Harry knew that they would have fewer maintenance issues with the Classmate® because of the way they are designed. They also chose to modernize control of the system by implementing a building management system allowing for real-time monitoring and centralized management of the HVAC systems across all buildings. The Results The HVAC system upgrades have resulted in dramatic improvements in IAQ and energy efficiency. The new systems have provided better temperature control, faster cooling, and heating, and have reduced energy consumption by 20%. The upgraded systems also led to a quieter environment, enhancing the learning experience. The ability to monitor and manage the HVAC systems in real time has allowed for proactive maintenance and further cost savings. Harry said he wanted the classroom instructors to have some anonymity with temperature control. While the set points follow ASHRAE recommendations, the units are equipped to give the teachers some control to bump the temperature up or down a few degrees to suit their comfort level and those of the students.  "With partners like Modine, they opened our eyes on ways of doing things," said Harry Lau, adding "It has been refreshing to actually be heard by the professionals." Implementation of HVAC upgrades Livonia Public Schools has been recognized by the U.S. DOE’s Efficient and Healthy Schools Program Because of their commitment to improving IAQ and energy efficiency, Livonia Public Schools has been recognized by the U.S. Department of Energy’s Efficient and Healthy Schools Program. This program recognizes and assists school districts seeking to implement high-impact indoor air quality and efficiency improvements. They were honored for optimizing their operations to improve building performance. The district was also recognized by the city as a green energy partner. Harry said that the classroom learning environments have been dramatically updated and they have seen a significant improvement. The consistent modulation of the fresh air has been greatly noticed. Livonia Public Schools’ proactive approach to HVAC upgrades A huge point of pride for the district was being able to confidently inform their staff and parents that they were ahead of the curve in ensuring quality indoor air once students and staff were able to return to indoor classroom learning during the COVID-19 pandemic.  Livonia Public Schools’ proactive approach and successful implementation of HVAC upgrades have set a benchmark for other districts aiming to improve their learning environments through better air quality and energy efficiency.

To offset the cost of tenants’ monthly electric bills and provide prospective residents with high-quality HVAC upgrades that prioritize comfort and performance, Samuels Associates, owner of the Fenway Triangle luxury apartments, sought a new, building-wide heating solution that was not only cost-effective but also added a modern touch to the building’s extravagance. QMark® MUH-Pro+ and CU900 electric heaters with SmartSeries® Plus (SSP) digital BACnet thermostats from Goodyear HVAC Sales proved to be the ideal solution. Heat in a contemporary design “From their energy efficiency, quiet operation and low maintenance to the fact that they can be controlled individually for personalized comfort, electric heaters offer several benefits in apartment buildings,” explained Andrew Martin, Manager of Product Management with Marley Engineered Products® (MEP). “Delivering supplemental comfort heat in a contemporary design, these heaters are ideal for a variety of spaces including school hallways, church vestibules, transportation terminals, stairwells, entrances, lobbies, mechanical rooms and more.”  Installing Heaters while Maintaining esthetics Buildings boast modern frills and discreet and esthetically good HVAC plans that act quietly Steps away from the iconic Fenway Park, the Fenway Triangle is an 891,000-square-foot complex comprising more than 570 luxury apartment units, as well as an eclectic mix of national and local retailers, restaurants, shops and green spaces. Since opening in 2006, the building needed to address issues with its HVAC systems and controls, which were leading to high monthly electric bills. The culprit? More than 50 outdated competitor electric terminal heaters, which offered only on/off controls and needed to be operated manually. If the maintenance team forgot to shut off the heaters, "The Fenway" would incur the cost of each heater running at full capacity at a rate of about 27 cents per kilowatt-hour. Another challenge facing Fenway Triangle: The emergence of new luxury apartment complexes. These buildings boast modern amenities and discreet and esthetically pleasing HVAC systems that operate quietly. They pose significant competition for “The Fenway”, as tenants increasingly prioritize indoor air quality (IAQ) and HVAC performance when selecting their luxury residences. To remain competitive in the luxury apartment market, investing in HVAC upgrades to replace outdated equipment is imperative. QMark MUH-Pro+ and CU900 electric heaters  Heaters were installed in elevator banks, stairwells, worker lounges, hallways, and facility To combat the rising cost of heating each unit within the building, MEP’s local Sales Representative, Goodyear HVAC Sales, worked with HVAC distributor Equipment Direct Sales, Inc. (EDSI) to provide the client with energy-efficient QMark MUH-Pro+ and CU900 electric heaters from Marley Engineered Products. Designed to maintain occupant comfort and a comfortable environment, the heaters were installed in various elevator banks, stairwells, employee lounges, hallways and inside the building’s recently upgraded building management system (BMS) room.  “Equipped with SSP digital thermostats that provide connections to BACnet MS/TP BMS for easy control and monitoring, the MUH-Pro+ and CU900 units only run when directed by the internal schedule of the BMS,” said Matthew Goodrich, President of Goodyear HVAC Sales. “Use of the BMS saves time and reduces personnel costs by eliminating the need to travel to the heater site. And, if a BMS is not available, the maintenance team can simply use the built in seven-day programmable scheduling feature.”  New electric heating units Cost-Effective Heat for Unmatched Comfort and Lower Monthly Bills In tandem with EDSI, Goodrich and his team installed several brand-new electric heating units in The Fenway’s BMS room to provide cost-effective warmth without taking up floor space or creating a tripping hazard.  “Innovation and collaboration converged as we tailored a custom heating solution, seamlessly blending functionality and aesthetics,” explained Goodrich. “In fabricating this solution for the client, our dedicated team and the coordination of skilled contractors transformed this building into a space that harmonizes comfort and elegance and exemplifies the blending of form and function.”  Full control of the entire heating system The thermostats include features that allow the building’s maintenance team to monitor each heater The success of the project resulted in an extremely satisfied customer. Already, the SSP thermostats have provided cost savings by turning on the heaters only when needed, resulting in less electricity usage throughout The Fenway. Additionally, the thermostats include features that allow the building’s maintenance team to monitor each heater individually from within the BMS room, granting them full control of the entire heating system and eliminating the daily trips previously needed to turn each heater on and off.  “We’re already seeing the savings associated with the upgraded controls,” said John Belmonte, Head of Trilogy Operations for the Fenway Triangle. “Being able to control over 40 heaters locally allows our team to focus on tenant needs without being bogged down by the time it takes to touch each individual unit. We’re eager to work further with the Goodyear team on other buildings in the neighborhood.” Innovative approach and exceptional achievements To acknowledge the innovative approach and exceptional achievements demonstrated by the Goodyear team in overcoming the challenges faced during this project, Marley Engineered Products awarded Goodrich the 2024 Jim Herring Memorial Silver Fox Award at its recent national sales meeting. “This award for excellence in solution design embodies the spirit of Herring, who left a lasting legacy of designing creative solutions for specialized applications, was always up for a challenge and most happy when solving a unique heating or ventilation problem,” said Sean Pesce, Director of Sales for Marley Engineered Products. “Matthew and his team at Goodyear perfectly captured Jim’s talent for finding creative solutions to the most complex issues and left a lasting impression on the client.”

Mulberry’s of Beaconsfield is a prestigious salon spa set in the stunning Chiltern Hills. It is known for its high-end bespoke treatments and faced a significant HVAC challenge during a peak summer heatwave. The compressor on the multi-split air conditioning condenser supplying numerous treatment areas failed, risking the comfort and satisfaction of their discerning clients. SFE Services, a Buckinghamshire-based HVAC service provider, stepped in to offer an efficient and time-critical repair. Installation and compressor challenges Mulberry's internal fit-out, had included the installation of the air conditioning system before SFE Services' involvement. When the compressor failure occurred, it was crucial to address it promptly to maintain the business’s operational standards. SFE Services responded the same day, showcasing its commitment to customer service. The team provided knowledgeable advice. They suggested repairing the existing unit instead of opting for a new and costly re-installation. While new installations are sometimes necessary, SFE Services demonstrated that repairs can be a more sustainable and economical choice when feasible. seamless and efficient services  SFE Services sourced the necessary equipment within the same week and conducted the repairs SFE Services sourced the necessary equipment within the same week and conducted the repairs out of regular business hours to avoid any disruption. Mulberry’s operates from 9 am to 8 pm so the work needed to be done without affecting trading hours. The SFE Services team’s dedication was evident as they arrived on site at 6:00 am and even provided key management to open the premises early in the morning, ensuring the work was completed seamlessly and efficiently. air conditioning and air quality In a spa setting, air conditioning and air quality are vital for ambiance, client comfort, and product efficacy. Mulberry needed a working system to create a tailored atmosphere for various treatments. For instance, when clients relax body temperature decreases so it is often preferred to have a warm environment during massages. For waxing, cooler air is essential to obtain the best treatment results. ventilation Also, proper ventilation is necessary to remove unpleasant fumes in the air while using certain products such as acetone. The ability to control the air quality and temperature not only enhances the client's experience but also serves as a unique selling point for the business. The presence of air conditioning & ventilation becomes especially noticeable when it is absent, underlining its importance. benefits of air conditioning system Clients can enjoy a comfortable setting for treatments like body massages, which might otherwise be unappealing Mulberry highlighted the benefits of having a reliable air conditioning system. It can offer a perfect environment tailored to each client's needs, even during a summer heatwave. This capability sets them apart from competitors, as clients can enjoy a comfortable setting for treatments like body massages, which might otherwise be unappealing in hot weather. customer-focused HVAC solutions SFE Services intervention at Mulberry’s of Beaconsfield exemplifies their commitment to providing timely, knowledgeable, and customer-focused HVAC solutions. SFE Services' ability to work around the salon’s long hours, coupled with their expertise in offering economical options, highlights their position as a trusted service provider in the HVAC industry.

The HVAC market is a rapidly changing environment on a variety of fronts, from the introduction of new refrigerants to the increasing use of artificial intelligence to the embrace of interconnected systems in the Internet of Things (IoT) environment. We asked our Expert Panel Roundtable: How will the HVAC market change in the next five years?

For schools, improving indoor air quality (IAQ) is a basic function of HVAC systems, which also ensures a high comfort level for students, teachers and staff. Schools can be a lucrative market for HVAC systems, but there are challenges, such as long sales cycles and the lingering impact of the COVID-19 pandemic. We asked our Expert Panel Roundtable: What are the challenges for HVAC in serving the education/schools market?

Shifting demographics suggest a need for ‘new blood’ in the HVAC industry. It has never been a more important time to attract new applicants into the industry. Fortunately, there is a range of exciting opportunities for applicants of any age, including new disciplines and skills needed as HVAC systems transform in the digital age. We asked our Expert Panel Roundtable: What are the emerging career opportunities in the HVAC industry?