Refrigerants

The road transport group Jacky Perrenot has selected Carrier Transicold to equip its first 100% electric Renault truck. The vehicle was put into service last month and has been supplying several LIDL supermarkets in Paris and its inner suburbs. Carrier Transicold is part of Carrier Global Corporation, the foremost global provider of healthy, safe, and sustainable building, and cold chain solutions. About Jacky Perrenot For several years now, Jacky Perrenot has been a front-runner in the field of alternative energy and environmentally sustainable transport. This strong environmental commitment resulted in the collaboration with Carrier Transicold. “We turned to Carrier Transicold to help execute LIDL’s energy transition of its vehicle fleet to 20% electric,” explained Denis Bertin, General Manager of Operations and Development, Jacky Perrenot. “To meet this objective, we sought to develop a fully electric vehicle with Renault trucks that produce no CO2 emissions.” ATP FRC Technology and Certification Carrier Transicold equips 95% of its fleet of temperature-controlled vehicles, that must meet ATP FRC certification For the refrigeration unit, Jacky Perrenot turned to its long-standing partner Carrier Transicold, which equips 95% of its fleet of temperature-controlled vehicles, that must meet ATP FRC certification requirements. “Carrier Transicold was the only provider to offer FRC technology,” added Bertin. “This project is a successful collaborative effort to meet our environmental sustainability goals in the service of environmental performance. On the strength of this experience, we are already working on the preparation of a second all-electric vehicle.” Syberia refrigeration unit To meet the all-electric challenge, Carrier Transicold equipped the truck with its Syberia refrigeration unit. The dual-temperature unit is connected to the vehicle's battery using Carrier Transicold’s Eco-Drive™ hydroelectric module, which converts the direct current produced and stored by the truck while driving into the alternating current required to operate the refrigeration unit. This creates a fully self-sustaining virtuous system that produces no direct carbon dioxide (CO2) or particulate emissions. The unit is PIEK certified and emits less than 60 dB(A). Taking road transport forward “Jacky Perrenot has always been a pioneer in the adoption of alternative energies, such as the first natural-gas vehicles we equipped. With this new all-electric project, Jacky Perrenot is once again demonstrating its desire to take road transport forward with the energy transition. We welcome this commitment,” said Didier Urbaniak, General Sales Manager of Carrier Transicold France. Syberia units are one of the solutions offered through Carrier’s Healthy, Safe, Sustainable Cold Chain Program to preserve and protect the supply of food, medicine, and vaccines.

Ngoni recently joined the Eurovent Team to provide support in administration and communication activities. He is based in the Eurovent Regional Office Prague from July 2021. With his previous communication experience in the energy storage and data protection sectors, Ngoni is a great addition to the growing Team of Eurovent. He looks forward to working with Eurovent and to being part of the HVACR industry in the drive towards a clean environment in line with the EU Green Deal. Ngoni was welcomed on board on behalf of the entire Eurovent family. They look forward to his input and contribution to the activities.

Johnson Controls, the globally renowned company for smart, healthy and sustainable building solutions, has launched the Johnson Controls Community College Partnership Program. As part of the program, Johnson Controls will give US$ 15 million, over the next five years, to support academic scholarships at non-profit community colleges. Community college Program Starting in the 2021‒2022 academic year, Johnson Controls’ program will endow a total of US$ 1 million to ten community colleges across the U.S. In addition to the funding, Johnson Controls employees will support the community colleges through volunteering and mentorships. The grants support the expansion of associate degree and certificate programs in heating, ventilation and air conditioning (HVAC), fire and security, and digital building automation systems, all areas where the U.S. Bureau of Labor is predicting an increased need for skilled trade expertise in the coming years. Providing in-demand knowledge and skills A core objective of the program is to change the trajectory of the lives of students from underserved communities A core objective of the program is to change the trajectory of the lives of students from underserved communities, by equipping them with in-demand knowledge and skills that will support employment and a pathway for life-long careers upon graduation. “Just as smart, healthy buildings are critical to our well-being, well-educated and trained technicians are crucial to keeping our environments operating safely and efficiently. As a leader in the building industry for over a century, Johnson Controls is honored to share our expertise with the country's leading community colleges,” said Grady Crosby, Vice President of Public Affairs and Chief Diversity Officer at Johnson Controls. Providing funding for institutions Grady Crosby adds, “The Johnson Controls Community College Partnership Program supports institutions through its funding and supports their students through volunteerism and mentorships. We believe this will empower people to build life-long careers that will transform their lives and their cities.” The initial ten community colleges receiving grants are located in cities, where Johnson Controls has a significant customer base and employee presence. Funding for each community college differs based on its needs. In general, colleges will use the support to purchase and develop classroom materials, learning technologies, and student scholarships. Mentorship for students Local Johnson Controls employees in each market will serve as volunteer educators, providing students with counseling and real-world experiences. This mentoring will be directly incorporated into various college programs and also provide a pathway for student internships, and entry-level employment opportunities at Johnson Controls. 2021-2022 Community College Partnership award recipients include: Kennedy-King College (Chicago, IL): Founded in 1911, Kennedy-King College is part of the City Colleges of Chicago, a system of two-year education institutions. The college will use its funding to establish an HVAC certification boot camp, develop a job shadowing and field experience course, as well as provide students with their own HVAC toolsets. Suffolk County Community College (Selden, NY): Founded in 1959, Suffolk County Community College is a public community college, sponsored by SUNY and Suffolk County, NY. The college will use its funding to invest in state-of-the-art training simulators and the growth of a guided mentoring program, featuring Johnson Controls employees supporting peer mentoring and career counseling. Montgomery College (Rockville, MD): Founded in 1946, Montgomery College is a public community college in Montgomery County, Maryland. The college will use its funding to expand program marketing to local, low-income communities, hire additional faculty to serve as retention and recruitment associates, and create a Building Automation Systems lab. Community College of Baltimore County (Baltimore, MD): Founded in 1957, Community College of Baltimore County is a public community college with campuses across Baltimore County, Maryland. The college will use its funding to hire additional faculty and grow a guided mentoring program, featuring Johnson Controls employees supporting peer mentoring and career counseling. Lone Star College (Conroe, TX): Founded in 1992, Lone Star College is a Texas community college in The Woodlands, north of Houston. The college will use its funding to provide financial assistance for students to obtain HVAC toolkits, PPE, and learning materials, as well as tuition support. Further, the college will use the funding to grow programs that encourage students to go beyond HVAC/R certification courses and complete a full Associates Degree. Henry Ford College (Dearborn, MI): Founded in 1938, Henry Ford College is a public two-year college in Dearborn, west of Detroit, Michigan. The college will use its funding to expand the Energy Technology-HVAC program into modular units that will also be developed into open-source, online educational resources that can be shared and further developed by other learning institutions. Further, the college will purchase HVAC simulators, featuring industry-standard components. Essex Country Community College (Newark, NJ): Founded in 1968, Essex County College is a public community college in Essex County, New Jersey. The college will use its funding to purchase learning materials and training technologies, as well as create a partnership with CompTIA to expand IT certification programs for careers in IT and help desk positions. Camden County College (Blackwood, NJ): Founded in 1965, Camden County College is a public community college serving western central New Jersey and the greater Camden area. The college will use its funding to expand its HVAC technician training and Programmable Logic Controller Certificate of Achievement programs. Further, the college will develop a Programmable Logic Controller certificate program specifically tied to using Johnson Controls technology. Georgia Piedmont Technical College (Clarkston, GA): Founded in 1961, Georgia Piedmont Technical College is part of the Technical College System of Georgia, serving students in the greater metro Atlanta area. The college will use its funding to purchase additional lab equipment for the Building Automaton Systems program and upgrade hands-on training simulators. Further, the college will refresh its commercial refrigeration and welding programs, and update related program marketing to underserved communities. Milwaukee Area Technical College (Milwaukee, WI): Founded in 1912, Milwaukee Area Technical College is a public, two-year vocational-technical college. The college will use its funding to expand local recruitment for HVAC career training, as well as upgrade lab and training equipment. Cutting carbon emissions in buildings construction According to a 2020 report from the Global Alliance for Buildings and Construction, part of the United Nations’ environment program, the buildings construction industry accounts for 40% of total global energy-related carbon emissions. And three-quarters of those emissions are attributable to building operations. Yet, the current renovation rate of buildings is less than one percent. It will take commitment and expertise across generations to reverse the damage already done to the environment and then continue with a new, sustainable way of life. Specialty knowledge is needed to develop more sustainable spaces and deploy and maintain operational and informational technologies that drive healthier buildings. Therefore, Johnson Controls is investing in the technicians of tomorrow, today.

GE Appliances (GEA), a Haier company, announced a new Vertical Terminal Air Conditioner (VTAC) poised to reinvent the design of Single Packaged Vertical Units (SPVU). The GE Zoneline Ultimate V10 was designed in collaboration with hotel and residential property owners and architects, to create a new way of installing the air conditioning chassis that makes installation 60% faster. GE Zoneline Ultimate V10 With additional features like ultra-quiet cooling, onboard diagnostics and SmartHQ WiFi capabilities, the GE Zoneline Ultimate V10 is a low maintenance unit providing guest comfort and reliable performance. “At GE Appliances, our goal is to design products that meet owners’ needs and create custom solutions for their environment,” said Kristi Saathoff, Senior Director of Product Management for GE Appliances. Kristi adds, “The Zoneline UltimateV10 is designed, engineered and assembled in the U.S. This allowed us to integrate customer feedback into our design to eliminate the most common pain points for the category, shorten lead times for customers, and add connected and diagnostic capabilities. This product is exemplary of our commitment to design and engineer innovative HVAC products that fit the needs of the North American marketplace.” Featuring new chassis and platform design The product, manufactured in Selmer, Tennessee, features a new chassis and platform design The product, manufactured in Selmer, Tennessee, features a new chassis and platform design with industry-exclusive features and multiple patents pending. GE Zoneline engineers collaborated with builders, property managers and architects to design the Insta-Platform, an innovative platform that is paired with a quick-install plenum and a perfect fit chassis, making the Ultimate V10 the easiest-to-install system on the market today. GE Zonelines are the industry’s quietest PTACs and GE Appliances has applied that knowledge to this product. The UltimateV10 is already the preferred VTAC for quiet performance and sound quality, when tested against competitors. In testing, 91% of participants preferred the Ultimate V10 air conditioner for superior sound quality and quieter operation. Onboard diagnostics and optional WiFi module Other features that optimize the guest and owner experience include onboard diagnostics that provide clear and fast diagnostics data. The units are also available with an optional WiFi module that integrates with GEA’s SmartHQ system allowing property managers to monitor multiple units remotely. “I have used GE Zoneline products in my hotels for years, and GE Appliances has proven to be a reliable partner for SINA Hospitality,” said Ravi Patel, the Chief Executive Officer (CEO) of Sina Hospitality. Ravi adds, “I am building a new Residence Inn property in Charleston, West Virginia and look forward to seeing this innovative product installed there. GE Appliances builds reliable products, and I am impressed with the features and quiet operation of this new VTAC. I look forward to our continued partnership.” GE Zoneline UV-C solution GEA is improving indoor air quality for hotel guests with an industry-exclusive kit for GE Zoneline PTACs GEA is improving indoor air quality for hotel guests with an industry-exclusive kit for GE Zoneline PTACs that uses UV-C light technology. The GE Zoneline UV-C solution is a perfect fit kit for Zoneline PTACs and designed to treat indoor air, as it cycles through the unit. Using a high-powered LED array for maximum intensity and efficiency, this new technology applies UV-C light to air as it passes through the unit, focused and channeled where most air movement occurs to reduce airborne virus concentrations.  UV-C kit customized for GE Zoneline PTACs The new UV-C kit is customized for GE Zoneline PTACs and can be installed to existing products. The kits will be available in the coming months. Soon, GE Appliances will also offer GE Zoneline units with UV-C-technology factory installed. “Clean air is critical to ensuring guests and residents’ well-being,” said Brigitte Mader-Urschel, Commercial Director for HVAC at GE Appliances, adding “This kit is a great option to increase indoor air quality. It works when added to existing Zoneline PTACs and can also be added to new units. GEA invented the PTAC category, and we continue to innovate and respond to the changing needs of our customers and the environment.”

Eurovent Certita Certification (ECC) has released an updated website available at the companies website. The new website was designed to provide a better user experience to a wider audience (consultants, technical design offices, architects, and end-users) with quick and easy access to certified data. New Features The new website provides the following new features: An online search engine for third-party certified products, components, and systems in the HVACR fields with easy access to certified data sorted by: Product families Brands Performances Editorial content related to the following topics: Indoor Air Quality and Ventilation Thermal Comfort Heat Pumps Refrigeration Online configurators allowing to find the best-certified product families and product types according to the visitor’s needs The website is available in the following nine languages: English, French, German, Italian, Spanish, Russian, Turkish, Arabic, and Chinese.

Carrier has launched its new Wi-Fi-enabled smart air purifier, a simple, cost-effective way to improve the quality of indoor air in almost any room of a home or apartment – and the newest offering in Carrier’s Healthy Homes Program. The Carrier smart air purifier continuously samples incoming air, measures levels of pollution and indicates air quality with an easy-to-read LED screen. Additionally, the Carrier Home app allows homeowners to create a healthier home from anywhere. Carrier is a part of Carrier Global Corporation, the foremost global provider of healthy, safe, and sustainable building, and cold chain solutions. Features and certification The new smart air purifier combines three different filtration technologies to create healthier indoor air. First, a pre-filter removes large airborne particles like dust, dirt, and pet dander. Then, an advanced high-efficiency HEPA filter captures 99.97% of particles size 0.3 microns, such as pollen, smoke, and other allergens. Finally, an activated carbon filter removes odors in spaces up to 550 square feet (XL-size). The smart air purifier has been independently tested and certified by the AHAM On Smart Auto Mode, the smart air purifier automatically adjusts between 18 fan speeds based on the air quality level in the room – delivering cleaner air more efficiently. Ideal for bedrooms, family rooms, playrooms, home offices, or any other area of the home needing cleaner air, the smart air purifier has been independently tested and certified by the Association of Home Appliance Manufacturers (AHAM) to have a high clean air delivery rate (CADR). Carrier Home app The Carrier Home app displays indoor concentration levels of particulate matter down to 2.5 micrometers, which are fine particles that are 30 times smaller than a human hair. In addition, consumers can also monitor their levels of Total Volatile Organic Compounds (TVOCs) and control the fan speed of their Carrier smart air purifier. The app also monitors filter life and can direct users to the website when it’s time to purchase a replacement filter. In addition, the Carrier smart air purifier is compatible with Amazon Alexa or Google Assistant-enabled devices for voice control. Authority Comment “We’re pleased to announce the launch of our new smart room air purifier and we know it will offer consumers increased peace of mind by providing the ability to monitor their indoor air quality from anywhere,” said Justin Keppy, President, NA Residential & Light Commercial, Carrier. “Indoor air quality has become a priority for many people, and we’re excited to be able to offer this affordable, effective solution as part of our Healthy Homes portfolio. Innovation is in our DNA and we’ll continue developing products that will meet the demand of our customers.”   Addressing IAQ The smart air purifier is just one of the products among a number of solutions offered through Carrier's Healthy Homes Program that can aid in addressing indoor air quality. Other offerings include HVAC system filters with high MERV ratings; UV lights installed inside HVAC equipment; as well as humidifiers and dehumidifiers to help control humidity levels in the home which can help increase comfort and potentially save on utilities.

As our urban centers grow, so does our demand for key resources, such as energy. Currently, cities are accountable for over 60% of resource use and an estimated 70% of global carbon emissions. In the Middle East particularly, countries have experienced unprecedented population growth, increased economic activity and consequently, increases in energy consumption. Integration of sustainable systems Fortunately, industry leaders and governments are placing sustainability at the heart of regional plans for urban development. The integration of sustainable systems is no longer a value-added benefit, but rather a necessary requirement. I believe a vital element for sustainable development in our cities is energy management. Energy is a costly commodity representing an average of 25% of all operating costs in office buildings. This cost, however, can be reduced by using energy management to optimize HVAC systems employed in a building. Effective energy management Energy management involves proactive tracking, systemic management and thoughtful optimization of energy consumption in a building, with the goal of improving energy efficiency. The concept of energy efficiency takes into account a variety of factors; we must consider system design, quality of installation and maintenance, efficiency rates and personal use. If we assume a system is designed with greatest efficiency in mind, its effectiveness is still deeply impacted by installation, maintenance and use. ‘Performance drift’ issues One challenge we face with the efficiency of HVAC systems is ‘performance drift’ One challenge we face with the efficiency of HVAC systems is ‘performance drift’. When first installed, and even in the first few months, HVAC systems operate immaculately. Over time, however, component efficiency and system conditions ‘drift’ away from the originally installed operating curve, meaning that efficiency and performance of the system can degrade incrementally. The deteriorating performance of HVAC systems has consequences, such as unnecessary use of energy, resulting in higher costs and emissions, in addition to reduced comfort for building occupants. Energy efficient HVAC pumps In order to truly have an impact on energy consumption, a holistic approach must be adopted. Only by carefully examining and optimizing each part of the HVAC system, can we then find ways to improve it. In my experience with Armstrong Fluid Technology, in the last decade, the technology for HVAC pumps has been enhanced to provide up to 70% energy efficiency savings through demand-based control and parallel pumping technology. These innovations enable the pumps to operate at optimum levels, consuming as little energy as possible. Innovative smart technology Systems that incorporate innovative smart technology enable more accurate system performance analysis and optimization. Pumps can function as highly accurate flow meters that provide valuable insight for building managers and operators. Data from the intelligent connected pumps can be collected through active performance management software, which enables the HVAC system to learn, predict and optimize to deliver even greater energy efficiency and cost savings through maintained optimized performance. Systems incorporating innovative smart technology enable more accurate system performance analysis Active performance management software Active performance management software enables real time and historical data reporting that directly demonstrates system efficiency and savings. Given the global shift towards sustainable building construction, legislation on energy reporting is inevitable, therefore employing systems with this in-built capability can prove to be extremely beneficial in the future. The software can also help maintain client comfort at all times by enabling predictive maintenance. Systems can provide alerts when they detect faults, allowing for early replacement before a full breakdown. This can be particularly helpful in mission critical applications such as hospitals. Importance of analyzed data in system optimization Without the ability to analyze data, buildings managers and operators cannot properly optimize mechanical systems Evidently, collecting data is essential for many reasons, including preventing, and even reversing, the loss of energy efficiency. Without the ability to analyze data, buildings managers and operators cannot properly optimize mechanical systems, which results in unnecessary energy use, insufficient maintenance practices and any related costs. There may be hesitation in the industry to incorporate more sophisticated systems as they require initial investment, however, the returns from using more efficient mechanical systems are impressive. Executing energy upgrades for HVAC systems Simple payback on energy upgrade projects is usually reached within 3 to 5 years. Furthermore, energy savings continue for the life of the system. Properly executed energy upgrades deliver up to 40% savings on energy consumption related to HVAC operation. Savings on that level for a large facility can be impactful for business operations. Energy efficiency is not ‘visible’ but has the potential to have a transformative effect on climate change, if embraced on a large scale. If we consume energy only as we need to, then we consume less of it. This, in turn, reduces our consumption of fossil fuels and consequently our greenhouse gas emissions. Aside from short-term benefits, such as costs savings and increased operation efficiency, energy management has the ability to help conserve energy for generations to come. Embracing energy saving solutions If we embrace innovative energy saving solutions in the building services industry, then we can begin to make a difference. With the recent launch of plans for sustainable development, such as the Dubai Master Plan 2040, green infrastructure, supporting solutions, will thrive. The global shift towards embracing sustainability has made individuals and organizations call into question their impact on our planet. Embracing sustainability is no longer a preference but a strategic business approach that helps to create long-term value on a social, economic and environmental level. The role of energy efficiency, and the systems that enable it, will inevitably play a key role in creating more sustainable buildings, communities and cities.

With ongoing efforts from governments across the globe to reduce carbon emissions and with an ever greater focus on sustainability, it is vital that the HVAC sector does its part in becoming more environmentally conscious. And, while there have been steps to become more sustainable, there is a huge amount that still needs to be done to make sure that many of the targets that have been set are attainable. In buildings, both large and small, industrial heating accounts for roughly two thirds of industrial energy demand and around a fifth of global energy consumption. Figures like this show the need to have efficient and environmentally-friendly HVAC equipment in place to make the crucial steps towards reducing the contributions these systems make to our carbon footprint. High energy consumption in construction sector A 2019 report by The International Environment Agency (IEA) showed that the buildings and construction sectors combined were responsible for over 30% of global energy consumption and nearly 40% of carbon emissions. This is indicative of the steps the sector needs to take to play its role in a more eco-friendly society, some of which are already underway. However, much more needs to be done if the UK is to reach its goal of reaching net zero carbon emissions by 2050. As we envisage what a post-COVID world might look like, businesses and governments are continuing to put sustainability and lower carbon emissions at the forefront of their planning and the HVAC sector is certainly no exception. But with change in the sector a daunting prospect, decision-makers often don’t know where to start. Smart Technology use in HVAC systems Smart HVAC uses sensors that integrate with a building’s automation system With the constant growth and greater deployment of smart technologies within the HVAC sector, this is certainly a way that systems can become more efficient. Smart HVAC uses sensors that integrate with a building’s automation system. These sensors then collect information about conditions throughout the building. Heat waves are now a far more common occurrence in the United Kingdom. The Met Office estimates they are up to 30 times more likely and will be a bi-annual occurrence by 2050. It is important that any uptake in HVAC usage doesn’t lead to a drastic increase in emission generation. This is one of the areas where smart systems will become crucial. Many scientists have been unequivocal in their sentiment that heat waves are a cause of greater emissions and expect temperature records in the UK and Europe to be broken more regularly, so sites will need to be equipped to handle these conditions. Regulating temperature with hand-held devices With wireless systems now much more commonplace, temperatures can be controlled easily from hand-held devices. With these new technologies, those managing the systems can also benefit from remote monitoring and maintenance, reducing the need to travel to the site for yet another environmental incentive. To accompany the smart systems, equipment including smart thermostats can be installed to maximize HVAC efficiency. Other smart systems available to businesses include smart furnaces and air conditioning units that are far easier to operate than their traditional counterparts. Reducing unnecessary ventilation While global temperatures continue to rise, air conditioning usage has increased and has contributed to greater levels of energy usage. A huge amount of needless emissions are generated by unnecessary ventilation, contributing heavily to heat loss and overall energy wastage. Recirculation of air is a traditionally lower energy cost method of retaining heat and keeping emissions low, however, we must be mindful of the risks associated with recirculating air. The risk of circulating diseases is negated somewhat with heat recovery ventilation, which both removes the risk of disease spreading and improves energy consumption. Efficiency performance of new AC units Air conditioning units in particular contribute significantly to a building’s energy consumption Air conditioning units in particular contribute significantly to a building’s energy consumption, equating to 10% of the UK’s electricity consumption and as such it is important that we bear in mind ways to counteract the emissions this creates. Global energy demand for air conditioning units is expected to triple by 2050, as temperatures continue to rise year on year. The efficiency performance of new air conditioning units will be the key, when it comes to ensuring that escalating demand does not equate to greater emissions. Another issue for suppliers and manufacturers to address is differing rates of consumption for AC units in different countries, with units sold in Japan and the EU typically more efficient than those found in China and the US. Modularization Modular HVACs have also become increasingly popular in recent years. Modular HVACs are responsible for heating, cooling and distributing air through an entire building, with their increase in popularity largely down to their greater levels of energy efficiency, cost effectiveness, flexibility and substantial ease of installation and maintenance. Modular HVACs can be tailored specifically for workspaces and they often allow work to be done on the systems without disturbing the workforce, achieved primarily through rooftop placement. Commercial workspaces are larger and often require differing needs to residential properties and can cater to a wide range of the specific requirements of work and commercial spaces. As we strive for lower carbon emissions, it seems that this trend will continue and will become a key area in reducing emissions that HVACs have traditionally generated. System maintenance and training To meet government and industry requirements, many new buildings will require HVAC systems that can be maintained simply in order to perform in a more energy efficient way. Many companies are looking at ways to become climate neutral and significantly reduce their footprint Many companies are looking at ways to become climate neutral and significantly reduce their footprint. Companies are following the likes of German-based company, Wilo Group, who have announced they are committing to sustainable manufacturing by developing a new carbon neutral plant and HQ in the next few years. Lowering carbon footprint As we continue to move towards an ever more environmentally conscious society, it will be of paramount importance for companies, governments and the public to think about ways in which we can lower carbon emissions. Smart technologies will certainly be at the forefront of this, negating many needless journeys and making it easier for industries to adjust settings and tackle issues remotely. Greater levels of training will help equip us with the tools to make sure we are best placed to reduce emissions and be more sustainable as a result. While the steps outlined above do show some progress and measures we can take, there is far more that we can do as a sector to significantly reduce HVAC’s carbon footprint and once we have moved beyond the impact of the COVID-19 pandemic, this will surely be at the front of industry leader minds.

The education field was faced with multiple challenges this past year. Not only did the COVID-19 pandemic bring the necessity of online learning, but it has also brought up necessary changes to physical schools and universities, when reopening time arrives. The health and safety of students, staff, and faculty has become a priority for directors of school operations, who have been working to properly adapt school facilities to this new reality we are facing. Ensuring health and safety of students Besides safety measures like the addition of hand sanitizers, reinforcing the use of masks and social distancing, these professionals were faced with an even bigger and more important issue: ventilation and airflow indoors. School facilities have many unique features that increase the concerns regarding indoor air quality. Occupants are usually very close together, considering that school buildings have four times as many occupants as office buildings for the same amount of floor space (EPA). Variety of pollutant sources According to the WHO, the virus can also spread in poorly ventilated and/or crowded indoor settings Other issues include tight budgets, the presence of a variety of pollutant sources (including specialty classrooms, like art, gyms, and labs), concentrated diesel exhaust exposure due to school buses in the property, and a large amount of heating and ventilation systems that may cause an added strain on maintenance staff. On top of that, schools usually have to worry about child safety issues, concerned parents, and wellbeing of faculty and staff. According to the World Health Organization (WHO), the virus can also spread in poorly ventilated and/or crowded indoor settings, where people tend to spend longer periods of time and aerosols particles tend to be suspended in the air, which leads to the importance of indoor air quality in classrooms. Importance of natural ventilation and HVAC systems Natural ventilation and HVAC systems are the basic methods to bring clean air indoors, however, schools that rely only on these methods of ventilation need to be aware of their potential limitations. HVAC systems, for example, should have regular maintenance checks and filter changes, in cases where the system is less sophisticated, schools need to add new forms of air purification to effectively mitigate airborne pathogens. Studies showing quality of air in US schools Studies have shown that low-standards HVAC ventilation systems may contribute to airborne diseases transmission due to low air exchanges rates, poor maintenance and lack of high-efficiency filters. For this reason, portable air cleaners are becoming more and more popular to create a healthy learning environment. EnviroKlenz, an indoor air quality company, conducted real-life setting studies to show the quality of the air in schools in different areas of the United States. The study measured the amount of particulate matter in classrooms, with and without the use of additional portable filtration systems, which allowed for comparison and analysis of the benefits a portable air cleaner can provide. National EPA standards for indoor particulate matter The study also compared the current data to the national EPA standards for indoor particulate matter (PM), in order to evaluate the performance of the EnviroKlenz Air System Plus. The IAQ meters focused on PM1, which is about 1 micrometer in size (70 times smaller than the diameter of human hair!). The systems ran in operational educational environments, with daily schedules being carried out as usual and results can be seen below. School directors of operations also must pay attention to the different technologies available in portable air cleaners. With the growth of the industry, new emerging technologies have come up, and there’s still lack of third-party testing to prove their efficacy. Other technologies, like carbon filters, do not work against airborne pathogens and may release harmful byproducts back into the environment. EnviroKlenz Air System Plus EnviroKlenz Air System Plus, which utilizes a patented earth mineral technology to capture pathogens, is at 99.9% efficiency The EnviroKlenz Air System Plus, which utilizes a patented earth mineral technology to capture virus, bacteria and other harmful pathogens, is at 99.9% efficiency and is complemented by a medical-grade HEPA filter and UV-C lights, was also tested against a carbon-based air cleaner in a classroom. As shown below, the carbon system struggled to keep consistency, with peaks and valleys throughout the day. Meanwhile, when the EnviroKlenz Air System Plus was turned on, the PM1 levels were steadily low for over 4 consecutive days. Deploying portable air cleaners in classrooms Adding a portable air cleaner to classrooms and common areas will increase air exchange rate and mitigation efforts, but the long-term benefits go beyond the pandemic. Studies have shown that good indoor air and ventilation rates are directly linked with students’ academic achievements and can increase performance. High CO2 levels in a school environment are also associated with lower average annual attendance and worse individual test performance. Other long-term benefits include reducing symptoms of those who suffer from respiratory diseases and creating a favorable environment not only for students, but also for teachers and staff; while bringing a sense of comfort and well-being to parents and the community. Combined benefits of air filtration, ventilation, and purification “When we’re operating more normally, maybe we’ll be able to cut down on some of the traditional flu-peaks that schools have, or cold peaks, that kids just bring into school, by managing the airborne virus and bacteria quality,” said Peter Twadell, Head of School at Birches School in the US, and an EnviroKlenz Customer. School officials need to consider the combined benefits offered by filtration, ventilation, and purification methods to create the healthiest environment possible. Thinking in a pandemic-conscious mindset, air quality has gained the recognition it deserves in creating a proper and healthy learning environment.

It’s shaping up to be a long, hot summer for HVAC contractors and their customers. Disruptions in the nationwide supply chain that began during the COVID-19 pandemic still have not been resolved. Shutdowns last summer played havoc with the supply of parts, and suppliers are still playing catch up, as raw materials remain scarce. Furthermore, prices are going up among some components and key raw materials. Waiting times for parts can run into weeks or even months. Supply shortages of HVAC equipment Summer weather increases the demand for HVAC equipment, especially in hotter climates. A spike in air conditioner demand is generally welcomed by most contractors, but supply shortages make it difficult to deliver on customer needs. Managing a backlog of impatient customers is a new challenge for many HVAC companies. The shortages impact materials, such as steel, aluminum, copper and plastics, whose costs are expected to rise in coming months. Among metals, the price hikes could be 20 to 30%, while prices of plastics could almost triple. Copper futures recently reached an all-time high, and steel price indexes are also at record levels. Shortages of electrical components Shortages have been reported of copper and electrical components, such as motors and compressors Shortages have been reported of copper and electrical components, such as motors and compressors, which are specific to the units that use them. There is also a shortage of microchips that are components in high-efficiency systems and furnaces, and resins used in the evaporator coil pans are scarce. Some HVAC supply firms have had difficulty obtaining evaporator coils used in air conditioners. Specialty items such as control boards have a wait time of up to two to three weeks, or longer. Shortages projected till end of 2021 The shortages are projected to continue until the end of 2021. Even as small shipments trickle in, they are often sold quickly. The situation is unfamiliar to the HVAC trade, which has traditionally not had issues with equipment availability. Shortages in the HVAC market are a reflection of broader supply and cost challenges of the construction market. Prices for goods used in residential construction have increased almost 10% over the past 12 months, according to the U.S. Bureau of Labor Statistics. Higher transportation costs impact supply chain Higher transportation costs are impacting both the supply chain and HVAC contractors. Personnel shortages continue to plague many HVAC companies, too, and a technician shortage is also contributing to longer wait times in some areas. A scarcity of labor has been a 20-year challenge for the HVAC industry, but it is reaching new levels as days go by. Order in advance and stockpiling equipment Alternatively, HVAC contractors may seek to switch brands to help ease availability issues One approach contractors are taking to the problem is to order equipment in advance and stockpile it for when they need it. One Denver contractor reportedly ordered almost a million dollars of equipment in advance. Alternatively, HVAC contractors may seek to switch brands to help ease availability issues. Identifying a manufacturer that has stock available can ease the inconvenience of customers having to wait for new equipment. need for regular HVAC maintenance Another approach is to educate homeowners about the importance of maintenance, such as changing filters, which can avoid a need for larger repairs involving equipment that is in short supply. Maintenance service is doable because it doesn’t require new equipment, replacements or add-ons that can be hard to come by. Unfortunately, among consumers, maintenance may have been delayed or ignored during the pandemic, which is aggravating the urgency of the current situation.

Artificial Intelligence (AI) is an emerging tool for a long list of applications, including the ability to analyze and ensure optimum performance of an HVAC system. Emerson’s Sensi Predict smart HVAC solution is an example of how AI can boost the capabilities of HVAC. It has been recognized with a Silver Edison Award in the Innovative Services – AI category. Sensi Predict smart HVAC solution Sensi Predict combines inputs from 10 sensors in an HVAC system and analyzes the performance of heating and cooling systems in real time. Intelligent monitoring alerts home owners and their contractors, when HVAC systems are not operating at full efficiency. The alerts, which can be accessed on a smartphone, can predict and prevent problems, ensure corrective maintenance, lower utility costs, and prolong the life of an HVAC system. Fault detection and diagnostics are a new frontier in HVAC technology, delivering a seamless and simple user experience. Sensi Predict HVAC system configuration Here is how the Sensi Predict system is configured: Sensors monitor the temperature of the air flowing from the HVAC system into the home, and also the return air temperature, coming from the home back into the system. Sensors also monitor temperatures in the liquid and vapor lines in the refrigerant loop, and the indoor and outdoor control lines, communicating back and forth from the thermostat to the outdoor unit. Other sensors monitor the current draw and indoor voltage of indoor units, and current and voltage to the outdoor units. Data from the sensors is used to analyze how well the HVAC is operating, including detailed monthly performance checks, with results issued to the home owner and the contractor. If a warning is detected, an alert will be sent in real time. 24/7 monitoring The 24/7 monitoring is summarized in a personalized home owner portal and monthly performance reports The 24/7 monitoring is summarized in a personalized home owner portal and monthly performance reports that include any alerts, loss of performance, runtime and estimated cost and filter status. Actionable alerts tell when a problem is detected, sent via an email with a straightforward explanation and recommended action. “Our heating and cooling systems are critical to the health and comfort of our families and the environment, yet we have little visibility into how they perform on a day-to-day basis,” said Jamie Froedge, Executive President of Emerson’s Commercial and Residential Solutions business. The Sensi Predict systems seek to provide additional visibility. Sharing real-time system insights The Edison Awards highlight top-tier new product innovation, service development and human-centered design. Named after inventor, Thomas Alva Edison, the awards recognize and honor global innovation. The award to Emerson’s Sensi Predict system recognizes it as a 21st-century solution to the maintenance of home heating, ventilation and air conditioning systems, sharing real-time system insights, in order to help home owners monitor performance and prevent unexpected problems. Maximize system lifetime and minimize energy costs “We are honored to be recognized for this innovative technology that provides both awareness and peace of mind, when it comes to an essential component of the home,” said Jamie Froedge. Sensi Predict also provides benefits related to installation, by validating a quality install and eliminating call backs. Over time, it maximizes system lifetime and minimizes energy costs. service and maintenance information In terms of maintenance, the system provides information to ensure that all contractor truck rolls generate revenue and decrease the average time on site. The 24/7 monitoring limits home visits to only when needed and increases transparency to the customer of suggested repairs and upgrades. Home owners can access the Sensi Predict Homeowner Portal on the official website for detailed information, based on real-time data about how their system is functioning and its performance history, energy usages and costs and predicted maintenance needs.

What do customers want from their HVAC company? It’s a challenging question, and the answers reveal a path to a more successful and customer-centric company. There are numerous articles written that offer consumers advice on choosing an HVAC company. In the simplest terms, wouldn’t it be possible to ‘reverse engineer’ that advice to provide a roadmap to guide HVAC companies in how to succeed? Addressing consumer concerns Often, consumers’ concerns surround whether a company is a reputable and/or a well-managed business. Answering questions about basic requirements, such as insurance should be easy. Another element of consumer-oriented advice on choosing an HVAC company is to find one that is qualified to do the job. For example, able to work on the specific type of equipment a consumer has, whether central air conditioning, humidifiers, heating sources, or whatever. From the perspective of the HVAC contractor, this advice points to a need for constant training and updating of skills related to various equipment types. Seeking HVAC specialists Customers may be looking for specialty service, specific to a certain type of equipment or type of installation Consumers are also advised to seek out specialists in the work they need doing, whether a repair, a new installation or related to a specific type of equipment. Contractors must both understand their own strengths and weaknesses and be able to communicate them clearly to put customers at ease. Consumers will also be looking for contractors, who are experienced in repairing the brand or type of system they have. Customers may be looking for specialty service, specific to a certain type of equipment or type of installation. Contractors should constantly evaluate their skills-sets, their strengths and weaknesses, and provide full transparency to enable customers to make the most informed decisions. Better to walk away from a job than to overextend or misrepresent a contractor’s skillset. Such overreach never ends well and can damage a contractor’s broader reputation. HVAC contractors come in all sizes Customers will also be looking to evaluate the size and stability of the HVAC company that they work with. HVAC contractors come in all sizes, of course, and the size of a company does not necessarily reflect on the quality of work. However, stability and a good reputation are essential, especially for a smaller company or one-man shop. Consumers are often advised to ask for references, especially if dealing with a smaller contractor. HVAC businesses can be proactive in this regard by keeping references handy and even collecting customer testimonials to share with prospective customers. Positive reviews a key indicator Online reviews, hopefully all positive, are another element that can help to put prospective customers’ minds at ease. Ideally, if an HVAC contractor is doing a good job, positive reviews, testimonials and references will happen organically. Consumers are often advised to ask for certifications to document an installer’s skillset, so keeping up with the related paperwork will ensure that a customer is comfortable with any contractor’s skill level. Specific HVAC contractor license requirements Specific contractor license requirements vary by state and even at the local level Specific contractor license requirements vary by state and even at the local level. Required license numbers should be displayed on websites and promotional materials, and most states have an online directory listing of licensed contractors. Be attentive to other requirements, too, such as the special EPA certifications required to use refrigerant. Consumers expect their HVAC contractors to guide their buying decision, whether determining the correct size HVAC unit to serve a specific home size, analyzing flow rates, or recommending systems to meet specific needs. Striking a balance between simplicity and technical detail Delivering on these expectations requires a delicate balance between simplicity and technical detail. The customer needs to be comfortable that the installer knows his stuff but does not want to be overwhelmed by arcane technical discussions or puzzling acronyms. Best by far is to keep it simple (and be willing to provide additional detail – described in layman’s terms – if the customer has questions). Membership in local trade associations can provide additional credibility to a contractor, and provide additional sales and networking opportunities, too. Importance of warranties Warranties are another critical issue for consumers. Everyone offers manufacturers’ warranties, but there is an opportunity for HVAC contractors to offer even more, whether an extended warranty, inclusion of labor, as well as parts, work guarantee on repairs, and/or an extended maintenance contract. Availability 24/7 could enable a contractor to take work away from a competitor  Customers should be warned that maintenance or repairs performed by an unqualified company may void the manufacturer warranty. Availability in an emergency or on short notice is another way HVAC companies can differentiate themselves among consumers. Availability 24/7 could enable a contractor to take work away from a competitor who is closed for the weekend. Emphasizing on customer services Customer service also requires a personal touch, so an ability to communicate well with potential customers can generate extra business. Emphasize listening skills and make sure customers know they are being heard. In all dealings with customers, be straightforward and honest in order to build long-term trust. To grow a successful HVAC business, prepare proactively to answer the questions customers are most likely to ask.

Teknotherm Marine España S.L. (Teknotherm) has landed its first new building contract. Teknotherm Marine España S.L. will deliver the complete HVAC maintenance and service, including installation work, on a suction dredger, to be built by Nodosa Shipyard. HVAC service for Omvac Catorce Nodosa Shipyard will build and design the 63.3 meters dredger, called Omvac Catorce, for Canlemar. Canlemar is dedicated to carrying out all kinds of maritime works, such as deepening and maintenance dredging in ports and bays, and construction of docks. Omvac Catorce is the third dredger that Canlemar has ordered with Nodosa Shipyard. Omvac Catorce will have a dredging capacity of 1200 m3 and a dredging depth of 30 m. The ship accommodates a crew of 10. The ship will comply with the IMO TIER III regulations of the International Maritime Organization, regarding the control and reduction of polluting and greenhouse emissions. With its adaptation to these regulations, this dredger will be able to navigate and operate anywhere in the world.

Pinder Cooling & Heating has completed a series of cooling and ventilation refurbishments as part of a new contract with popular fast-food chain, Mahmoods. The Bradford-based team of commercial refrigeration and air conditioning specialists has refurbished cold rooms within four of its restaurants between March and July. The Great Horton Road branch was the most recent to undergo the renovations, where Pinder also installed brand-new air conditioning units. Pinder’s founder, Andrew Pinder, said the refurbishments are a testament to the standards Mahmoods’ adheres to in terms of serving fresh, quality fast food. Maintaining cold rooms “Cold rooms in restaurants are an integral part of regulating food and keep it from becoming contaminated. Mahmoods has always been passionate about ensuring only the freshest food is served to its customers, and the investment into this new equipment demonstrates their commitment. Our team has really enjoyed working with the entire Mahmoods team and look forward to a long working relationship.” Mahmoods is a chain of fast-food restaurants founded in 2001 by Tariq Mahmood Mahmoods is a chain of fast-food restaurants founded in 2001 by Tariq Mahmood, with seven franchise sites across the UK. On 25th June 2021, the firm celebrated 20 years of serving quality and affordable Halal takeaway dishes. In recent weeks, it was listed as one of the top six highest rated takeaways to order in Bradford. Tariq Mahmood, Founder of Mahmoods said: “Cleanliness and the freshness of our food are at the top of our list, that’s why we ensure that we regularly maintain our cold rooms and have adequate ventilation throughout our restaurants.” Specialist HVAC services “Ahead of our 20th anniversary and the reopening of the hospitality industry, we made the decision to give our cold rooms and air conditioning units a major revamp, and appointed Pinder to carry out the work. Being a Bradford-based firm, we’ve heard a lot about the quality of service they provide, which is aligned to our values. That’s why we knew there was no other firm to support this part of the renovation.” Pinder Cooling & Heating has been providing specialist HVAC services to commercial firms across the UK since founding in 2016. It’s specialist areas include the installation of, and maintenance associated with commercial refrigeration, air conditioning, server room cooling, cellar cooling, cold rooms, and bar and restaurant equipment.

By again selecting Carrier Transicold’s Iceland 8 engineless refrigeration unit, Delanchy Group, a transport and logistics specialist for temperature-controlled fresh products, adds another all-electric delivery vehicle to its fleet. Carrier Transicold is part of Carrier Global Corporation, the leading global provider of healthy, safe and sustainable building and cold chain solutions. The family-owned Delanchy Group acquired this second all-electric vehicle, the first mass-produced Renault Trucks D Z.E. in France, to support its environmental policy. The company aims to reduce carbon dioxide (CO2) emissions, thus contributing to a better quality of life in city centres. "To equip this second 100% electric vehicle, we once again called on Carrier Transicold, who we had worked with on a previous prototype. We made this choice for two reasons: Carrier Transicold had the requisite technology and was willing to develop a refrigeration unit that was perfectly adapted to the vehicle's battery. This was the main challenge of the project," said Yannick Renault, Technical Director, Delanchy Group. Eco-DriveTM hydroelectric module Originally designed for internal combustion vehicles, the Iceland 8 engineless refrigeration unit, was adapted into a 100% electric version by Carrier Transicold's design team to meet Delanchy’s needs. The single-temperature unit was connected to the vehicle's battery using Carrier Transicold's Eco-DriveTM hydroelectric module, which converts the direct current produced and stored by the truck while driving into the alternating current required to operate the refrigeration unit. We are extremely proud and pleased to have been able to work with Delanchy to introduce the first all-electric delivery truck" To provide even greater reliability, the design of the Iceland 8 was simplified to focus on the basics, i.e. cooling and raising the temperature of the container, when necessary, thanks to a system of electric resistors integrated into the unit. PIEK certified The Iceland 8 is also equipped with a sealed scroll compressor, which has only two moving mechanical parts, thus allowing continuous compression of the refrigerant and reducing the risk of possible leaks to a minimum (approximately 1% a year). Consequently, the unit is energy-efficient, quiet and environmentally sustainable. It is PIEK certified and emits less than 60 dB(A). "We are extremely proud and pleased to have been able to work with Delanchy to introduce the first all-electric delivery truck manufactured by Renault Trucks in the French market. This is part of our long-standing relationship with Delanchy, reflecting our desire to find innovative solutions to the transport challenges of the future," said Didier Le Ny, Sales Director, Carrier Transicold France.

Gaining new operational advantages and efficiencies for its refrigerated shipping operations, Atlantic Container Line (ACL) is acquiring 150 new containers equipped with Carrier Transicold PrimeLINE® refrigeration units featuring the Lynx™ Fleet digital solution. Carrier Transicold is a part of Carrier Global Corporation, the pioneering global provider of healthy, safe and sustainable building and cold chain solutions. ACL, which is part of the Grimaldi Group, headquartered in Naples, Italy, is adding the new 40-foot, high-cube refrigerated containers for fleet expansion. The units will be placed into service on trade routes between western Europe and the United States. monitor cargo temperatures “With its energy-efficient performance, the PrimeLINE refrigeration unit is a perfect complement for our fleet, which includes some of the world’s largest, most fuel-efficient and environmentally responsible roll-on/roll-off containerships,” said Maurizio Di Paolo, Corporate Liner Equipment Department Manager, Grimaldi Group. “The Lynx Fleet solution will bring numerous benefits to our fleet, and the ability to monitor cargo temperatures is only the beginning,” Di Paolo added. “We are especially looking forward to the advantages that come with refrigeration unit health analytics and the subsequent efficiencies for our maintenance and repair operations.” Lynx Fleet platform Key differentiators of the new Lynx Fleet platform include: Integrated telematics and a cloud-based architecture to ensure information is always up to date. Data management platform that provides enhanced visibility on the health and status of a fleet’s refrigerated containers, reducing operational costs and maintenance & repair expenses related to conducting new off-line pre-trip inspections (PTIs). Platform accessibility from anywhere; via smartphone, tablet or computer, through an interactive user-friendly, digital dashboard. The PrimeLINE unit, which has been the industry sales leader for over 13 consecutive years, features a digital scroll compressor that delivers low energy consumption and a value proposition that includes rapid temperature pull-down, tight temperature control, high air-flow performance and excellent cost of ownership. refrigeration unit controller These ACL units will also utilize Carrier Transicold’s Micro-Link® 5 controller, which is the first and only container refrigeration unit controller with wireless communication capability, providing greater memory, processing power and connectivity compared to Carrier Transicold’s standard offering. “We are pleased to support ACL’s modern fleet with our latest container refrigeration technology, which is designed to improve fleet efficiencies and help control operating costs,” said Kay Henze, Account Manager, Carrier Transicold. PrimeLINE units and the Lynx Fleet platform are among the many solutions offered through Carrier’s Healthy, Safe, Sustainable Cold Chain Program to preserve and protect the supply of food, medicine and vaccines. 

SeaCube Containers LLC and Carrier Transicold announced a strategic refrigerated asset management systems platform engagement. As a result, SeaCube will be the first intermodal equipment leasing company to incorporate Carrier’s Lynx™ Fleet solution into its fleet with an initial deployment of 2,000 PrimeLINE™ refrigerated container units. Carrier Transicold is a part of Carrier Global Corporation, the pioneering global provider of healthy, safe and sustainable building and cold chain solutions. The Lynx Fleet solution includes proprietary technology that monitors reefer unit performance and provides early warning actionable diagnostics and predictive analytics down to the level of the machine’s components. The Carrier Lynx Fleet system will provide much more detailed machine performance analysis capabilities compared to other telematics platforms on the market by using integrated sensor machine data feeds. refrigerated equipment leasing This digital engagement between SeaCube, a global pioneer in refrigerated equipment leasing and Carrier Transicold, will drive greater flexibility and data-rich intelligence reporting across the cold chain. SeaCube describes itself as a technology thought pioneer in the industry and has a longer-term goal of offering telematics as a standard for leased refrigerated container units. The addition of Lynx Fleet allows for a data-driven leasing model, which leverages data and analytics on equipment health to extend asset life and optimize asset performance, which is another pioneering approach in this space.     “This is an exciting step forward for SeaCube as we move toward realizing our vision of telematics as a standard within our reefer fleet," said Bob Sappio, CEO of SeaCube. "We are confident that the Lynx Fleet offerings will help drive improvements in our own operating metrics and resonate with our customers to help them achieve optimal reefer performance and act on data-driven insights.” Lynx Fleet Lynx Fleet will offer prognostics and data analytics with features that provide differentiation such as: Improved fleet uptime through unit health analytics and prognostics using Carrier-unique features with proprietary technology including machine sensor protocols. Reduced operational costs and maintenance & repair expenses as result of optimizing performance with preventative maintenance platform features. Incremental value through lower cargo spoilage and possible reduced insurance costs. “We are confident that Lynx Fleet will enhance connectivity across the cold chain, increasing visibility, providing predictive analytics and driving faster data-driven decisions,” said Kartik Kumar, Vice President and General Manager, Global Container Refrigeration, Carrier. The Lynx digital platform applies advanced internet of things (IoT) analytics, machine learning and various big data technologies to connect the cold chain in the cloud, automate key processes, and deliver real-time visibility and insights throughout the cargo’s journey. Lynx Fleet is among the many solutions offered through Carrier’s Healthy, Safe, Sustainable Cold Chain Program to preserve and protect the supply of food, medicine and vaccines.                 

Fish and chip shop supplier Henry Colbeck has taken delivery of three new 26-tonne MAN rigid trucks, each mounted with a Carrier Transicold Supra® 750 unit. Carrier Transicold is a part of Carrier, a pioneering global provider of healthy, safe and sustainable building and cold chain solutions. The new MAN TGS trucks, which join Henry Colbeck’s Coatbridge operation, replace older vehicles and feature bespoke bodies from Gray & Adams with separate access points to individual storage sections. The consistent performance and reliability of Carrier Transicold’s Supra 750 unit, in conjunction with excellent aftersales support, was key to securing the order and moving Henry Colbeck closer to being an all-Carrier fleet. Supra 750 “When I joined the company, my main focus was to review and improve efficiencies across the business,” said Hugh O’Brien, Operations Director, Henry Colbeck. “We were running fridges from a range of manufacturers, which made keeping them all operational complicated and expensive. We took our first Carrier unit in 2013 and haven’t looked back – their impressive reliability has allowed us to consolidate our fleet in Scotland; 12 of the 13 rigids operating out of Coatbridge are now Carrier-cooled, and we’ll be making it 13 as soon as we can.” The powerful Supra 750 units provide constant airflow to the compartments in the body, independent of engine speed, offering both rapid pull-down and accurate set point control. This allows Henry Colbeck to transport a wide range of chilled or frozen products to fish and chip shops, as well as restaurants, across Scotland. The new vehicles also feature Carrier Transicold’s DataCOLD™ 600 temperature recorder, which provides easy access to a wealth of information on the performance of the units. refrigerated commercial vehicle The new vehicles join Henry Colbeck’s total refrigerated commercial vehicle fleet of 33 similar MAN rigids “What makes the Supra stand out from the crowd is the level of control it gives us, particularly when it comes to maintaining the integrity of the cold chain. This is something our customers have to prove when they face any health and safety inspections, so having the ability to print the relevant data directly from the unit thanks to the DataCOLD system is superb,” added O’Brien. The new vehicles join Henry Colbeck’s total refrigerated commercial vehicle fleet of 33 similar 26-tonne MAN rigids, split between the company’s Coatbridge site and its main base in Gateshead. comprehensive everCOLD™ The new rigids will be in operation for five years, working five days per week and are expected to clock up around 70,000 miles per year. The Supra units are each backed by Carrier Transicold’s comprehensive everCOLD™ fixed cost full-service maintenance package, which includes annual temperature control testing and certification, full regulatory checks, and access to the company’s oneCALL™ 24/7 incident management service. Now a fourth-generation family business, Henry Colbeck was founded in 1893 and is the oldest fish and chip shop supplier in the UK. The company’s Coatbridge site opened in 1998, allowing Henry Colbeck to supply more than 2,000 customers across the north of England and Scotland.  

The practice of working from home soared during the coronavirus (COVID-19) pandemic and many observers see a likely continuation of the trend, as infection risks gradually subside. Both environments – home and office – depend on HVAC systems to keep occupants comfortable (and safe!). Therefore, the industry stands to be impacted whichever way the trend plays out. We asked our Expert Panel Roundtable: How will remote working affect residential and commercial HVAC?

The Internet of Things (IoT) is the network of physical objects embedded with sensors, software and other technologies to facilitate connecting and exchanging data with other devices and systems over the internet. Use of the IoT is expanding among both business and residential applications. However, there are hurdles to overcome, including security, privacy and networking challenges. As more HVAC devices embrace the IoT, we asked our Expert Panel Roundtable: What is the impact of the Internet of Things (IoT) on the HVAC market?