Safety standards

Low carbon more efficient heating systems such as heat pumps will be no more expensive – and in many cases may end up cheaper – to buy and run than gas boilers, under government plans being announced on Monday, 18 October 2021. Through the Heat and Buildings Strategy, the government has set out its plan to incentivize people to install low-carbon heating systems in a simple, fair, and cheap way as they come to replace their old boilers over the coming decade. This will significantly reduce the UK’s dependency on fossil fuels and exposure to global price spikes, whilst supporting up to 240,000 jobs across the UK by 2035. Traditional gas boiler New grants of £5,000 will be available from April next year to encourage homeowners to install more efficient, low carbon heating systems – like heat pumps that do not emit carbon when used – through a new £450 million 3-year Boiler Upgrade Scheme. These grants mean people choosing to install a heat pump will pay a similar amount as if they were installing a traditional gas boiler. The £450 million Boiler Upgrade Scheme is part of more than £3.9 billion of new funding The £450 million Boiler Upgrade Scheme is part of more than £3.9 billion of new funding being announced by the government for decarbonizing heat and buildings. This will fund the next 3 years of investment through the Social Housing Decarbonisation Fund, the Home Upgrade Grant scheme, the Boiler Upgrade Scheme and the Heat Networks Transformation Program and reduce carbon emissions from public buildings through the Public Sector Decarbonisation Scheme. Electric heat pumps The government and industry will also work together to help meet the aim of heat pumps costing the same to buy and run as fossil fuel boilers by 2030, with big cost reductions of between a quarter and a half by 2025 expected as the market expands and technology develops. This will support the government’s new target for all new heating systems installed in UK homes by 2035 to be either using low-carbon technologies, such as electric heat pumps, or supporting new technologies like hydrogen-ready boilers, where they are confident they can supply clean, green fuel. No-one will be forced to remove their existing fossil fuel boilers, with this transition of the next 14 years seeing the UK’s households gradually move away from fossil fuel boilers in an affordable, practical and fair way, enabling homeowners to easily make these green choices when the time comes to replace their old boiler. Making clean technology Heat pump technology will play a key role in all scenarios, so for those who want to install them now Prime Minister Boris Johnson said: “As we clean up the way we heat our homes over the next decade, we are backing our brilliant innovators to make clean technology like heat pumps as cheap to buy and run as gas boilers – supporting thousands of green jobs. Our new grants will help homeowners make the switch sooner, without costing them extra, so that going green is the better choice when their boiler needs an upgrade.” The Heat and Buildings Strategy sets out how they are taking ‘no-regrets’ action now, particularly on heat pumps, whilst supporting ongoing trials and other research and innovation on the future heating systems, including on hydrogen. The government will make a decision on the potential role for hydrogen in heating buildings by 2026, by learning from the Hydrogen Village pilot. Heat pump technology will play a key role in all scenarios, so for those who want to install them now, they are supporting them to do so. More efficient alternative Business and Energy Secretary Kwasi Kwarteng said: “Recent volatile global gas prices have highlighted the need to double down on our efforts to reduce Britain’s reliance on fossil fuels and move away from gas boilers over the coming decade to protect consumers in long term.” Through our new grant scheme, we will ensure people are able to choose a more efficient alternative" “As the technology improves and costs plummet over the next decade, we expect low carbon heating systems will become the obvious, affordable choice for consumers. Through our new grant scheme, we will ensure people are able to choose a more efficient alternative in the meantime.” Electric heat pumps Recent volatile gas prices across the world have demonstrated the need for the UK to build a secure, home-grown energy sector which supports households to reduce their reliance on fossils fuels such as using gas boilers while protecting consumers and businesses from unforeseen price spikes. Over the coming years, industry pioneers expect electric heat pumps will cost the same as gas boilers to buy and run. UK manufacturers are already making electric heat pumps more attractive to consumers and more affordable and the government wants to incentivize consumers to make the switch as quickly as possible. To ensure electric heat pumps will be no more expensive to run than gas boilers, ministers want to reduce the price of electricity over the next decade by shifting levies away from electricity to gas. A call for evidence is expected to be published with decisions made in 2022. Clean heating revolution This Heat and Buildings Strategy will help kick-start a cheap clean heating revolution" Greg Jackson, CEO and founder of Octopus Energy, said: “This Heat and Buildings Strategy will help kick-start a cheap clean heating revolution, by bringing prices down for households and allowing companies to invest in scaling up their clean heating operations. When the new scheme launches in April, Octopus Energy will install heat pumps for about the same cost as gas boilers.” “Octopus has already committed £10 million investment to its research and development and training center dedicated to the decarburization of heat and has begun training engineers at the rate of 1,000 per year. But this is just the beginning.” Clean energy jobs “By scaling up the technology and supply chain in Britain, innovative companies like ours will soon be able to fit and run heat pumps without any government support, bringing us one step closer to making the UK the Silicon Valley of Energy and creating thousands of clean energy jobs throughout the country.” Electric heat pumps are more efficient, safer and cleaner than gas boilers" “Electric heat pumps are more efficient, safer, and cleaner than gas boilers and can help make homes more comfortable with less energy. Today we’ve crossed a massive milestone in our fight against climate change and to reduce Britain’s reliance on expensive, dirty gas.” Heat pump market To help grow the electric heat pump market and expand British manufacturing, a new £60 million Heat Pump Ready innovation program is being announced, part of the £1 billion Net Zero Innovation Portfolio. The scheme will provide funding to drive technological innovation which will make the systems smaller, easier to install, and cheaper to run over the coming years. Kick-starting Britain’s new heat pump industry is expected to protect and create tens of thousands of new jobs in research and development, production, supply chain, and installation over the next decade. The Heat and Buildings Strategy builds on the Prime Minister’s 10 Point Plan, which outlined how decarbonizing households and workplaces could support 240,000 jobs across the sector by 2035, with many thousands more into the future in areas such as manufacturing, developing, and installing new low-carbon technologies. Customers’ greater confidence We welcome proposals in the Heat and Buildings Strategy which are designed to tackle this issue head-on" With heat in buildings being one of the largest sources of UK carbon emissions, accounting for 21% of the total, there is an urgent need to deliver a mix of new, low-carbon heating solutions to meet the legally-binding target to end the UK’s contribution to climate change by 2050. Chief Executive of E.ON UK Michael Lewis said: “With the right policy framework in place, we’re confident the cost of a heat pump can be reduced by up to half over the coming years. We welcome proposals in the Heat and Buildings Strategy which are designed to tackle this issue head-on, making the green option the default option. Once we have mass demand, commercial innovation in installation and economies of scale will take over to reduce costs and give customers’ greater confidence in what is already a tried and trusted technology for many around the world.” Backing heat pumps Chief Executive of EDF Energy UK Simone Rossi said: “Moving away from fossil fuel heating to electric heat pumps will significantly reduce the carbon footprint of our homes and could also protect consumers from future spikes in wholesale gas prices.” Moving away from fossil fuel heating to electric heat pumps will significantly reduce the carbon footprint" “It’s great to see the government backing heat pumps and announcing new policies to increase demand and develop supply chains. These actions will help drive down the cost of heat pumps and enable many more households to make the switch. EDF already offers heat pumps to customers and we look forward to using our experience to help even more people transition.” Zero carbon technologies Chief Executive of Scottish Power Keith Anderson said: “Decarbonizing heat is our toughest challenge on the road to Net Zero. With some 23 million UK homes to be converted to low carbon heating by 2050 we need to urgently support the delivery of proven zero carbon technologies, like heat pumps. Deploying heat pumps at scale will drive costs down dramatically over time, and will create wider economic benefits by promoting the UK supply chain and new skilled jobs.” This is where the scale and ambition of the government’s Boiler Upgrade Scheme will be invaluable. Ready access to support grants will kick-start the demand for electric heating, allowing the industry to accelerate the delivery of electrification and quickly bring down upfront costs through innovation and growing the supply chain. The combined initial and ongoing costs of a heat pump can be as cheap as a gas boiler Other policies will also be needed to address distortions in energy bill costs and create a level playing field between a heat pump and a gas boiler. By the end of the decade, with the right policies in place, the combined initial and ongoing costs of a heat pump can be as cheap as a gas boiler. Hugely important step Adrian Letts, CEO of OVO, said: “The government’s Heat and Buildings Strategy is a hugely important step forward. With the right policies in place to support households and greater deployment, we are confident that heat pump costs can reach cost parity with gas boilers by 2030. There is still a huge challenge ahead, so business and government need to work together to ensure no one is left behind in the transition to zero carbon living.” Phil Hurley, Chair of the Heat Pump Association, said: “The heat pump industry warmly welcomes these bold steps forward. The industry is in the best shape it has ever been, with sales this year already double those seen ever before.” Making heat pumps To ensure consumers can find a suitably trained and skilled heat pump installer when they need one" “This announcement is timed perfectly to take advantage of the Heat Pump Association’s recently-launched training course, with the industry now ready to retrain the UK’s army of installers with the capacity to train up to 40,000 per year, to ensure consumers can find a suitably trained and skilled heat pump installer when they need one.” “Today’s announcement will give industry and installers a huge confidence boost that now is the time to scale-up and retrain in preparation for the mass roll out of heat pumps, as well as making heat pumps as affordable as boilers, so all consumers can soon access and enjoy the benefits of affordable, reliable low carbon heating that stands the test of time.” Consistent policy environment Laura Bishop, Chair of the Ground Source Heat Pump Association, said: “The Ground Source Heat Pump Association warmly welcomes the release of the Heat and Buildings Strategy." We look forward to a consistent policy environment which will drive growth in our sector" "We look forward to a consistent policy environment which will drive growth in our sector and the UK economy on the path towards achieving Net Zero. Ground source heat pumps represent a long-term infrastructure asset which delivers unrivaled efficiencies in generating clean heat, and we hope the policy will underpin the mass market roll out we have been anticipating for some time.” Additional manufacturing capacity Shaun Edwards, Chief Executive Officer Groupe Atlantic UK, ROI & North America, said: “Ideal Heating welcomes the publication of the Heat and Buildings strategy and the continued support from the UK government to low carbon heating systems, particularly heat pumps. As a manufacturer of multiple heating technologies including heat pumps, we feel we are in an excellent position to support our customers as the market transitions to lower carbon heating solutions.” “This commitment from the UK government allows Ideal Heating to continue investment in UK heat pump R&D facilities and skills, as well as the additional manufacturing capacity, ensuring we meet the specific demands of UK homes and installers whilst strengthening the local supply chain.”

Eurovent welcomes Europlast, a Latvian manufacturer of ventilation systems and accessories, as its newest corresponding member. Europlast has officially become the first-ever Eurovent member from Latvia; further expanding the association’s footprint throughout Europe. Established in 1998, Europlast is one of the biggest producers of ventilation systems and accessories in the Baltic countries. With its manufacturing line based in Latvia, Europlast produces high-quality, safe, and functional products, and unique design solutions under reliable conditions of cooperation. Its main markets consist of Africa, Baltics, CIS, EU, Scandinavia, and the USA. Range of ventilation products Europlast’s portfolio of a wide range of ventilation products includes, among others, exhaust fans, plastic grilles, metal grilles, diffusers, fitting elements, fireplace grilles, anodized/painted aluminum ventilation grilles, rectangular and round plastic systems, air ducts, round metal systems, and control hatches. Authority comments Following the formal membership approval, Mr. Gatis Šķudītis, Head of Europlast’s Export Department, stated, “It is an honor to join the major European HVACR association. Together with Eurovent, we aim to increase awareness of relevant European Union legislation within the Latvian industry. We look forward to working together with like-minded European players from the Eurovent family.”

Emerson, a globally renowned software, technology, and engineering solutions company that provides innovative solutions for customers in industrial, commercial, and residential markets, has announced new leadership in its HVACR Technologies and Digital & Connected Technologies business groups. New Leadership Appointments John Schneider will serve as President of the HVACR Technologies - America's business, at Emerson. He has served in several senior leadership roles within Emerson, including the former Network Power business (now Vertiv), and most recently, served as the President of Therm-O-Disc (now Sensing & Protection division, under Emerson). John Schneider holds a Bachelor of Science degree in Chemical Engineering from The Ohio State University and an MBA degree from Xavier University. “Having John in this role will help us to leverage our renowned compression and related solutions expertise, across our Americas business,” said Brent Schroeder, the Group President, HVACR Technologies for Emerson. Innovations in critical technologies and integrated solutions With his leadership, Emerson will accelerate innovation around critical technologies and integrated solutions" Brent Schroeder adds, “With his leadership, Emerson will accelerate innovation around critical technologies and integrated solutions that help our OEM customers and end-users to address industry trends and the evolving regulatory landscape.” Vicki Dawkins will replace John Schneider as the President of Sensing & Protection, Emerson (formerly Therm-O-Disc) in the Digital & Connected Technologies group. Dawkins has held several key positions within Emerson, in Planning and Supply Chain, before serving as President of Emerson Asia Pacific and most recently, serving as the President of Motors (formerly Hermetic Motors). Software and controls expert Vicki Dawkins holds a Bachelor of Science degree in Electrical Engineering from Southern Illinois University Carbondale and an MBA degree from Southern Illinois University Edwardsville.  “Vicki has a breadth of experience within various Emerson businesses, involving software and controls,” said John Rhodes, Group President for Digital & Connected Technologies, Emerson, adding “Her deep expertise in these areas will help to drive increased focus and emphasis on connected technologies.”

Residential and commercial contractors can learn insider tips for keeping boilers running at peak efficiency during the cold winter months by participating in Weil McLain’s Knowledge Builder Sessions taking place twice a week in October. The weekly educational sessions, hosted by the technical training team from the leading North American designer and manufacturer of hydronic comfort heating systems, will comprise of winter readiness tips and ways to prepare various types of residential and commercial boilers for the impending frigid conditions. Residential boilers will be covered on Wednesdays beginning October 13 while commercial boiler sessions take place on Thursdays starting October 14. In-field training Contractors, engineers, technicians, & installers can gain expert advice for keeping boilers running" Each course will run three weeks in October and will cover the best practices for performing seasonal service and preventative maintenance on a broad spectrum of the Weil-McLain brand line of boilers. “Weil-McLain branded products offers unmatched in-field training on our full line of cast iron and high-efficiency boilers,” said Dante DeVille, Technical Training Manager with Weil-McLain. “Contractors, engineers, technicians and installers can select a specific course and gain expert advice for keeping boilers running at maximum efficiency.” High-efficiency cast iron boiler The residential training sessions will highlight the best methods and procedures for preparing popular Weil-McLain brand condensing, cast iron and steam boilers for the winter, such as the Evergreen stainless steel condensing boiler, GV90+ high-efficiency cast iron boiler and the EG Series 6 high-efficiency gas steam boiler. Commercial training sessions will examine the same routines for condensing and non-condensing boilers, some of which include the Evergreen Pro, SlimFit, and the entire Stainless Vertical Firetube (SVF) commercial condensing boiler line. Preparations for steam boilers, such as the 80, 88 Series 2, and 94 commercial gas oil boilers, also will be featured.

Trane Technologies, a global climate innovator, has completed the acquisition of Farrar Scientific, which the company initially announced in a press release on September 13, 2021. Acquisition of Farrar Scientific Farrar Scientific is a critical supplier for bioscience and biopharmaceutical customers that provides proprietary technology, to fill an unmet need for flexible, modular and efficient ultra-low temperature processing and storage, including cooling and heating/thawing. “We are delighted to officially welcome Farrar Scientific associates,” said Holly Paeper, who has been appointed as President of Trane Technologies’ new Life Science Solutions business, which operates as part of the company’s Commercial HVAC business unit. Refrigeration, cold chain and climate controls expert Holly Paeper adds, “Trane Technologies’ world-class business operating system and expertise in refrigeration, cold chain and sustainable climate controls, combined with Farrar Scientific’s specialized expertise in ultra-low temperature control, will enable us to deliver even greater value to customers, around the world, in the critical biopharmaceutical and life science industries.”

The National Association of Manufacturers announced that Jason L. Brown, Vice President, General Counsel of GE Appliances (GEA), a Haier company, has been named to the NAM Board of Directors. Brown joins the NAM Board to bolster the association’s leadership in policy advocacy, workforce solutions, legal action, operational excellence, and news and insights. He will help the industry advance an agenda that promotes opportunity and prosperity for all Americans. About NAM Founded in 1895, the NAM, guided by its Board of Directors, is the largest industrial trade association in the United States, with more than 14,000 members. The NAM is the nation’s most influential manufacturing advocate, and its membership includes some of the world’s most iconic brands and many of the small manufacturers that power the U.S. economy. 90% of the NAM’s members are small and medium-sized businesses. The NAM and its members are at the forefront of every important policy debate for manufacturers and have led the nation’s response to COVID-19. Manufacturers are also leading by example with campaigns encouraging Americans to get vaccinated. Executives on the NAM Board, which comprises leaders representing companies of all sizes in every industrial sector, are the driving force behind the NAM’s efforts.  Jason Brown comments Brown looks forward to representing GEA and sharing the work around the country to strengthen U.S. manufacturing “I am honored to be a part of the NAM Board and continue to fight for policies that will ensure our continued growth and success as manufacturers,” said Brown. “It is critical for lawmakers to understand how their policies affect the more than 12 million men and women employed in manufacturing. The past 18 months have been some of the most challenging and rewarding of my career. I look forward to representing GE Appliances and sharing the work we are doing in Louisville and around the country to strengthen U.S. manufacturing, and to giving a voice to the 15,000 men and women who work each day to make and deliver the appliances that make our homes better.” Creators Wanted campaign Board members play a key role in the NAM’s “Creators Wanted” campaign, a member-driven initiative to inspire, educate and empower more Americans to pursue careers in modern manufacturing—and to shift perceptions about careers in the industry. The campaign, which supports MI programs for students, women, veterans, and other underrepresented communities and features a first-of-its-kind mobile experience and tour, seeks to cut the skills gap by 600,000 workers by 2025 and increase the number of students enrolling in technical schools, vocational schools, and apprenticeships by 25%, as well as the number of parents who would encourage their children to pursue a career in modern manufacturing to 50% from 27%. CEO's feedback on naming the BOD “Jason Brown is a recognized leader in our industry, and the NAM will be stronger thanks to his service on our Board of Directors,” said NAM President and CEO Jay Timmons. “Manufacturers are the driving force behind our economic recovery and our fight to defeat COVID-19—with a commitment to getting Americans vaccinated. We are working with lawmakers to ensure they deliver the long-term policy work on issues like infrastructure investment, immigration reform, trade expansion, and workforce development. We will also defend the progress we’ve made on tax reform and regulatory certainty to ensure we can keep our promises to invest in our people and communities and build the strongest economy possible." Brown has been recognized twice as one of the “Most Influential Black Lawyers” in America by Savoy magazine "The NAM’s mission is to ensure we always keep moving forward, and Jason will bring invaluable insights as we advocate for the men and women of our industry and advance the values that have made America exceptional and our industry strong—free enterprise, competitiveness, individual liberty, and equal opportunity.” Experience and Education Brown joined GE Appliances in November of 2018, bringing 20 years of legal experience in consumer product manufacturing. He has been invaluable in helping the company increase its U.S. presence, navigate the challenges of the pandemic, lead enterprise risk management, and expand its focus on sustainability and citizenship. A staunch believer in the power of education and inspiring the next generation of leaders, Brown is the board chair for Chicago’s Legal Prep Charter Academy and serves on the board for The Jefferson Community and Technical College Foundation in Louisville. Brown also serves on the global board of directors for the Association of Corporate Counsel, a global organization serving the professional and business interests of attorneys who practice in the legal departments of corporations, associations, nonprofits, and other private-sector organizations. Brown has been recognized twice as one of the “Most Influential Black Lawyers” in America by Savoy magazine.

At the moment, it seems as though a day rarely goes by without low-carbon heating hitting the headlines. Whether it is reports of ‘revamping’ the Clean Heat Grant, to include a ‘boiler scrappage’ scheme, which may offer home owners up to £7000 to make the switch to a low-carbon alternative, to speculation that the Prime Minister is under pressure to push back the 2035 ban on gas boilers, the debate on how and when the low-carbon heating revolution will happen is ongoing. BEIS Hydrogen Strategy We have also seen the recently published, Hydrogen Strategy from the Department for Business, Energy and Industrial Strategy (BEIS) that cements its plans to develop technologies that allow hydrogen-powered heating in people’s homes. In addition to this, the Future Homes Task Force, including some of the United Kingdom’s largest property developers, regulators, suppliers and environmental groups, have agreed to the sector-wide Future Homes Delivery Plan, to build homes that are ‘zero-carbon ready’ and sustainable by 2025. Alternative energy, key to hitting net zero targets by 2050 What is also clear is that tackling the decarbonization of heat is not a one-technology solution According to the Climate Change Committee, in a report published in December 2020, the UK’s homes are responsible for around 15 percent of emissions. As a result, the need to install alternatives to traditional fossil fuel heating systems will be crucial, to hitting our net zero targets, by 2050. This will be the key challenge that the delayed Heat and Buildings Strategy, now due in the autumn season, will need to address. Therefore, what is also clear is that tackling the decarbonization of heat is not a one-technology solution. Target to install air source heat pumps in UK homes So far, much of the focus has been on heat pumps, as the UK Government has set an ambitious target of installing 600,000 air source heat pumps (ASHPs) in UK homes each year, by 2028. However, there are a number of challenges to achieve this goal, as house builders will need convincing to install heat pumps in new builds, and home owners and landlords will need convincing to retrofit older properties. Cost, a key issue in air source heat pumps installation Cost will also be a key issue, even with a government grant and ASHPs can be complex to install. They can also emit noise that breaches legal limits, if placed too close to a neighboring property. In addition, they won’t be suitable for all properties, as the needs of a 4-bedroom new build home are very different to a 1970s apartment, a Victorian-era terrace, a social housing property or an off-grid home. Computer-controlled infrared heating (CCIR) One of the alternatives is computer-controlled infrared heating, which addresses many of the issues faced by ASHPs Taking all of these challenges into account, BEIS has said that it is ‘uncertain’ what the ‘optimal solution’ is, when it comes to low-carbon heating. Certainly, there is not a ‘one-size-fits-all’ solution for heating the UK’s homes, which is why it is vital that house builders, landlords, contractors, installers and developers explore the full range of low-carbon heating technologies that are available today. There are alternatives that can provide benefits that are much more likely to appeal to a wider range of end-user audiences. One of the alternatives is computer-controlled infrared heating (CCIR), which addresses many of the issues faced by ASHPs. High-performance heating Firstly, infrared is an intrinsically more effective source of heat than conventional convection heating, because it heats the material within a room, rather than the air, which can escape from doors and windows. CCIR systems also outperform many other low-carbon technologies, because the software within each panel constantly monitors each individual room and learns about the energy storage characteristics within it, adjusting its routine to maintain the ambient temperature within the room, maximizing its performance and using fewer units of energy, in comparison to a traditional heating system. KERS water heating system This keeps energy bills low, and meets increasing sustainability standards. Figures show that, out of 29 million homes in the United Kingdom, 19 million have an EPC lower than C. Together with Ambion Heating’s KERS water heating system, inefficient properties can be brought up to a minimum EPC C. CCIR also costs less to install than many other low-carbon heating alternatives CCIR also costs less to install than many other low-carbon heating alternatives. In a typical three-bedroom house, for example, the estimated cost of installing a CCIR system is around £6,000, compared to nearly £10,500 for an ASHP. They are also easy to install, whether they’re being retrofitted into an existing building or installed within a new build, because they can simply be wired into the mains, by a qualified electrician. Enhanced comfort and reduced emissions The heat CCIR provides feels more natural and comfortable, once the fabric of the room is saturated with energy, and it emits a comfortable, radiant heat. It also reduces humidity, as well as improves the air quality within a building, reducing the amount of circulating dust. In fact, in an independent performance review, CCIR provided the same levels of comfort within a room, using 60% less energy than a standard electric convection system, and on a par with ASHPs. Heating solutions for a low-carbon future While there is a real urgency, when it comes to decarbonizing heat, it’s vital to consider which technologies offer the most benefits to the end user. By understanding and investigating all of the alternatives to gas central heating, such as CCIR, the benefits will not only be felt in the short term, they are a sustainable solution for the longer term.

In today’s world, we spend almost 90 per cent of our time indoors, in our workplaces, leisure areas and our homes. It is no secret that the built environment has been relatively slow in its embrace of information technology and automation. According to KPMG’s ‘Building a Technology Advantage’ report, fewer than 20 percent of construction and engineering executives, and major-project owners said they are re-thinking their business models, so as to incorporate new technology. Yet, it has now become a necessity, as energy efficiency becomes a more prominent topic discussion, which is leading to sweeping changes across all aspects of our lives and none more so than in the built environment. Commitment to net-zero emissions Governments are beginning to impose tighter restrictions on building use, energy consumption and emissions. Policymakers around the world are committing to net-zero emissions targets, with more than 60 countries pledging to achieve carbon neutrality by 2050. For example, the European Union (EU) is committed to become a carbon-neutral economy, with net-zero emissions by 2050 and all new buildings within the EU must be constructed as near-zero energy buildings. Meanwhile, China has legislated that at least 30 per cent of all new buildings must be ‘green’. Smart technology to better manage HVAC Technology can help optimize energy consumption and create energy efficiency in our buildings Given this new trend towards energy efficiency in the real estate sector, smart technology is needed to better manage HVAC and energy consumption. Buildings currently contribute 40 per cent of global carbon emissions, a problem exacerbated by extreme weather conditions across the globe, which increases demand for electricity, as more people rely on air conditioning for cooling. Technology can help optimize energy consumption and create energy efficiency in our buildings, alleviating many of the problems that we have today. Technology enabled by the Internet of Things (IoT) can optimize comfort and safety, while providing remote operability and access to everything from HVAC systems to security cameras. At the same time, data collection and integration with cloud-based services allow for powerful energy efficiency measures. Designing and operating Smart buildings The concept and operation of smart buildings is not new. Architects and developers have been installing separate systems to control lighting and HVAC for decades. Later systems have evolved and helped building managers control access to different areas of a site, mitigate fire risk and protect against power surges. What is new is the addition of web-based platforms, in order to allow these verticals to integrate seamlessly with each other. The building of tomorrow is achievable today, using the latest in automation intelligence to control lighting, air-conditioning and heating. With these digital solutions, everything can be controlled remotely and allow for complete control, whenever it is needed most. Increased use of smart technology The first step in managing HVAC energy is to understand exactly how much is being used and where it is used. With this information at hand, managers can highlight areas for improvement, which in turn will help a building become more efficient and ultimately, save money. Another step in managing HVAC energy is including smart technology alongside your system Another step in managing HVAC energy is including smart technology alongside your system, as it can minimize maintenance costs. Predictive fault-finding can save maintenance time and labor, as well as minimizing downtime for expensive equipment or services. It is estimated that smart-enabled predictive maintenance is three to nine times cheaper than a traditional reactive approach. Tenant and occupant satisfaction are often also higher, as systems that experience failure can be identified, repaired and re-booted quickly. Smart building systems Smart building systems, such as ABB i-bus KNX ClimaECO and ABB Cylon BACnet solutions, can combine HVAC in one holistic solution, from central control and management of heating and cooling systems, down to room-level automation. Smart systems simplify the implementation of intelligent automation in modern buildings and using pre-installed algorithms, can make autonomous decisions on things, such as adjusting lighting and HVAC levels, to reflect time of day, external environment, occupancy levels or other variables. Additionally, data collection and data analysis enabled by IoT allows for increased knowledge and better predictions of use. Working with a smart building, which is interconnected, can act and learn on this data, while providing remote access to data and analytics for human oversight. The ROI of smart technology implementation In addition to legislation driving change, being ‘smart’ provides other real benefits for developers and owners. As a building adapts to the demands of its users or the goals of its managers, it can save energy, cut emissions and reduce energy costs. More effective and efficient use of power can save money, quickly repaying initial technology expenditure Comparing energy savings to the falling cost of installing a basic smart management system, smart buildings immediately prove their worth. According to HSBC, if a smart system delivered an energy cost saving of 25 per cent, on an installation cost of US$ 37,500, for a 50,000 sq. ft building, the annual savings could be as much as US$ 23,000, giving a payback period of less than two years. More effective and efficient use of power can save money, quickly repaying initial technology expenditure. HVAC and lighting alone can account for about 50 per cent of energy use in an average commercial building, but by incorporating smart automation, managers may see decreased energy costs of up to 30 to 50 per cent. Leading the fight against climate change Technologies, such as IoT and Artificial Intelligence (AI) are crucial to help us in the fight against climate change. These technologies help users, owners, operators and facility managers interact with the buildings of the future effortlessly, with personalized comfort and maximum efficiency. Artificial Intelligence and IoT is constantly in a state of evolution, as more applications for the technology are discovered. Given the ever-changing nature of technology, the possibilities for smart buildings in the future are endless.

A quick glance at official COVID-19 mitigation guidance reveals that it promotes increased ventilation air change rates, as the most effective way to keep people safe. Sounds easy, doesn’t it? Just open a window or turn up your ventilation system, if you have one. The fact is, however, that the vast majority of domestic properties in Britain does not have a mechanical ventilation system and rely on natural means for background ventilation, including windows, trickle vents or air bricks. In short, homeowners or tenants must physically open windows, after having decided whether they want to. This is an imperfect system for several reasons. Firstly, cold or wet weather might lessen an open window’s appeal and secondly, natural ventilation is a weather dependent process, as sometimes there’s simply no air movement. In other words, a natural ventilation strategy does not guarantee effective ventilation. With an airborne virus still being transmitted across the country, it’s important to understand the best options available to combat the spread. Building to minimum standards Building using a strategy that comprises natural background ventilation is the simplest, easiest and cheapest method of compliance to Part F: Building Regulations. That’s why it is the most common. We call this building to ‘minimum standards’. The problem with this approach, which is perfectly legal and entirely acceptable to Building Control, is that it often leads to problems caused by insufficient ventilation, such as condensation, mould, dust mites and odors, once the building is occupied. This issue has been made far worse, in recent years, since we committed to the 2050 Climate Change Targets This issue has been made far worse, in recent years, since we committed to the 2050 Climate Change Targets and started retrofitting insulation improvements to millions of existing properties. Our already well-sealed properties were sealed up even further, thereby causing all the moisture and pollutants produced by the occupancy to stay in the house, unless ventilated away. Pros and cons of positive input ventilation Positive input ventilation (PIV) is a highly effective means of dealing with such issues. PIV systems can be retrofitted into existing buildings, in order to improve the rate of background ventilation and eliminate the problems mentioned earlier. PIV is widely accepted in social and private housing, because it is unobtrusive, not behavior dependent, easy to install, highly cost effective and improves building energy efficiency. PIV can, therefore, help increase air change rates for naturally ventilated buildings. Unfortunately, however, new problems can emerge through the use of such systems. Increasing ventilation can create thermal comfort problems, leading to expensive heating bills and uncomfortable occupants. Rise in outdoor pollution ingress It can also increase outdoor pollution ingress, which, in turn, can exacerbate health issues and lead to deadly asthma triggers, as confirmed by the ruling in the Ella Kissi-Debrah inquest. In short, PIV and other ventilation strategies, despite comprising filtration, can still let pollutants in. On top of these issues is viral particles emitted indoors, a key concern in the current climate, which can be displaced faster by more air changes and are not easily destroyed. This arguably means the rate of transmission remains high. What is needed is a retrofit solution that achieves all the benefits of PIV, while removing and destroying indoor and outdoor pollutants, including viral/microbials. Active PIV is that solution. Active PIV: A huge step forward Active PIV with Photohydroionisation (PHI) increases fresh air ventilation air change rates Active PIV with Photohydroionisation (PHI) increases fresh air ventilation air change rates, thus reducing indoor humidity and providing safe, and effective active air purification throughout the indoor environment. Most importantly, it complies with COVID-19 mitigation guidance and removes, and destroys pollutants from both indoor and outdoor sources, including odors, VOCs, radon and other gases, allergens, such as pollens, mould, pet dander and dust mite faecal matter, particulates, including smoke or traffic soot, and viral/bacterial emissions, including SARS-CoV-2, at the point of transmission. This level of protection is not possible with increased ventilation alone or passive air treatments, such as filtration, UV, PCO, or ionization. Active PIV, therefore, provides an extra layer of indoor protection, over and above PIV that is continuous and not behavior dependent. PHI technology delivers active air purification The PHI technology that delivers active purification essentially mimics Earth’s natural air cleaning processes. Minute concentrations of ionized hydro peroxides are created, whenever there is sunlight, water vapor and oxygen present. These active molecules break down and destroy pollutants on contact, and revert back to water vapor and oxygen afterwards. Active PIV recreates this process in an indoor setting, constantly replenishing new active molecules to replace the spent ones. It is perfectly safe to breathe and effective against all three categories of indoor air pollutants, including: Particulates Microbial Gases Active PIV to counter COVID-19 pandemic Active PIV is the perfect innovative response to the COVID-19 pandemic. It can be easily and quickly retrofitted, and its effect is instant. For social housing managers, it delivers the best possible protections to the indoor spaces, which are occupied by the tenants for whom they are responsible. In terms of both its innovation and effects, Active PIV technology is the breath of fresh air that the ventilation industry and a pandemic-stricken world sorely needs.

A focus of research and development in the HVAC arena has been to develop alternative materials and technologies that requires less energy to function while still providing a benefit to regulate temperature. More passive approaches to regulating temperature offer green benefits and yield new components in systems to regulate temperatures in the future. Here are some examples and a glimpse of what’s to come. Phase-change materials have drawn interest because of their ability to change their physical state depending on the temperature in the environment. When PCMs store heat, they convert from solid to liquid, and vice versa when they release heat. Providing scalable opportunities Phase-change material (PCM) composites can regulate the temperature inside buildings using a simple and cost-effective manufacturing process. The composites can be added to building materials such as paint or can be 3D-printed as home accents to integrate into indoor environments. By augmenting climate control strategies, they can help to lessen the burden on struggling power grids. These materials are passive components that require no electricity to regulate temperature Using the PCM composites provides scalable opportunities to regulate temperatures passively in both new buildings and existing structures. These materials are passive components that require no electricity to regulate temperature. Researchers at Texas A&M University combined light-sensitive liquid resins with a phase-changing paraffin wax powder to create a new 3D printable ink composite. Broader temperature ranges Using a light-sensitive resin, they cured it with an ultraviolet light to solidify the 3D printable paste. In the future, researchers will experiment with various phase-change materials that operate at broader temperature ranges and manage more thermal energy during a given cycle. Cooling chips made from bismuth telluride have applications in air conditioning and refrigeration. When electrical current runs through the chips, it removes heat, allowing one side of the chip to cool while the other side heats up. Phononics is a Durham, N.C., startup that has secured $50 million in funding from Goldman Sachs Asset Management to develop the approach. Cooling outdoor installations The funding will be used to build out high-volume manufacturing in North Carolina and in Thailand It’s a versatile technology that enables small or large chips that can be used to deliver the coolant effect needed for compact freezers, for air conditioning, or to prevent overheating of laser-based sensors in autonomous cars or optical transceivers to transmit 5G data. In the future, there are possible applications in cooling mattresses, motorbike helmets, and cooling outdoor installations. The funding will be used to build out high-volume manufacturing in North Carolina and in Thailand. An advantage of the approach is that there is no impact on global warming, unlike traditional vapor compression systems. Although bismuth telluride powder is toxic, it is benign when manufactured into chips, and can be safely recycled or disposed of. Light-Colored material An associate professor at Northeastern University in Boston has created ‘cooling paper,’ which enables a building or home to essentially keep cool with no electricity required. The paper, which is recyclable, reflects heat away from rooftops and removes heat from homes and buildings. The paper can cool down a room’s temperature by as much as 10 degrees Fahrenheit. The invention works through the porous microstructure of the natural fibers inside the cooling paper, which absorbs warmth and reemits it away from the building. The light-colored material is part of the study of nanomaterials by Yi Zheng, Associate Professor of Mechanical and Industrial Engineering at Northeastern University.

‘Net zero’ is an unavoidable reality in the continuing fight against climate change. For example, both the United Kingdom and the European Union have set targets of having net-zero greenhouse gas emissions by 2050. These objectives are in line with a commitment to global climate action under the Paris Agreement. Net zero - carbon neutral Net zero refers to the balance between the amount of greenhouse gas produced and the amount removed from the atmosphere. It’s another term for ‘carbon neutral’. Any activity that creates carbon emissions must be offset by corresponding actions that remove an equal amount of emissions. Examples might be to plant trees that remove CO2 from the atmosphere or to re-purpose emissions-free energy for additional uses. For the HVAC market, the goal of net-zero emissions presents a variety of challenges For the HVAC market, the goal of net-zero emissions presents a variety of challenges. More than 40% of today’s CO2 emissions come from buildings and 30% of energy in buildings is wasted. According to a 2018 International Energy Agency (IEA) report, around 20% of the electricity used in buildings is related to HVAC, and the number is set to more than triple by 2050. Connected systems and real-time data analytics Fortunately, the HVAC industry has developed technology tools to address the challenge, including real-time data analytics and connected systems, to scrutinize how and where energy is being used, and to optimize efficiencies and building performance. In addition to helping to eventually achieve net-zero emissions, these activities will also provide cost savings. The 2020 COVID-19 pandemic shutdown highlighted the potential impact of lowering greenhouse gas emissions. During the pandemic, global greenhouse gas emissions declined by 7% compared to the previous year, according to research from the University of East Anglia, the University of Exeter and the Global Carbon Project. However, the emissions have resumed as global economies have recovered.  Public-private cooperation to achieve net-zero emissions Achieving net-zero emissions will involve many stakeholders and will require public-private cooperation that includes local governments, building owners and other businesses. Part of the solution is regulation, as governments encourage construction of green buildings. Meeting the objectives involves not just internal systems and infrastructure in a building, but also the materials used, including options, such as smart glass windows and solar panels. There is also an opportunity to educate the public on the positive role that buildings, including HVAC systems, can play in the campaign to eliminate climate change. The public often associates pollution with vehicle exhaust, for example, and may not realize the role that building systems can have on the environment, for better or worse. Leveraging technology to reduce emissions Leveraging technology to reduce emissions in the buildings sector can have a positive impact on the environment Leveraging technology to reduce emissions in the buildings sector can have a positive impact on the environment and on public opinion of the industry’s role to achieve green goals. The role of the HVAC industry should not be overlooked. There are resources available to help guide the path. For example, the Leadership in Energy and Environmental Design (LEED) green building certification program provides a rating system that covers the design, construction, operation, and maintenance of buildings worldwide. U.S. Federal, state and local governments are positioned to require or reward LEED certification, including tax credits, zoning allowances, reduced fees or expedited permitting. building energy efficiency and electrification US President Joe Biden has also announced an initiative to invest federal dollars in building energy efficiency and electrification, with a goal of modernizing and upgrading the nation’s buildings to be affordable, resilient, accessible, energy-efficient, and electrified. Fortunately, manufacturers in the HVAC market as a whole are focused on providing energy-efficient and sustainable technologies to drive the net-zero future of the industry.

High school seniors and their parents weigh multiple factors, when choosing a college or university. In the aftermath of the COVID-19 pandemic, the importance of one factor has shown a marked increase. Indoor air quality (IAQ) is now among the top-three aspects that an applicant and their parents would consider, when choosing a college, according to one survey. Growing awareness of IAQ Growing awareness of IAQ presents an opportunity, as the HVAC industry seeks to serve the higher education market. If air quality is a deal breaker for new students, the opportunity is that much more urgent. A recent survey by professional services firm, JLL confirms that health and safety is at the top-of-mind for parents, and their high school seniors. Some 48% of surveyed parents ranked campus cleanliness and indoor air quality among the top-three most important factors, when choosing a college or university. Campus cleanliness and indoor air quality Also, a total of 84% of parents rank cleanliness and indoor air quality as either ‘important’ or ‘somewhat important’. Campus cleanliness and indoor air quality (IAQ) ranked behind ‘quality of academics’ in the top spot and ‘affordability’ in the second position. Before the COVID-19 pandemic, it is unlikely that health and IAQ concerns would have even been mentioned in such a survey Before the COVID-19 pandemic, it is unlikely that health and IAQ concerns would have even been mentioned in such a survey. The high ranking of the issue in the current survey reflects heightened health concerns, brought on by the pandemic. In fact, 42 percent of parents noted in the survey that their sentiment toward campus cleanliness and indoor air quality increased, as a result of the COVID-19 pandemic. “Students and staff on campus will continue to demand transparency and the highest standards around cleanliness, and air quality,” said Ron Gregory, Executive Vice President North America, JLL Higher Education. Environmental sustainability Environmental sustainability has also emerged as a factor in student recruitment. Some 21% of parents have become more interested in an institution’s commitment to sustainability, during the pandemic. Poor ventilation systems became a big concern, as COVID-19 virus spreads through educational institutions and other facilities. HVAC has gained a higher profile, as a factor that can help to mitigate the spread of the virus. Retrofits can make the difference In the HVAC market, newer systems tend to be more environmentally sustainable and can ensure compliance with the latest regulatory requirements. However, even retrofits can make a difference, especially ‘deep retrofits’ that can address concerns about circulating outside air, increasing humidity and improving filtration systems, as older buildings seek to become greener. Broadly speaking, poor IAQ can negatively affect the health and learning of students of any age Broadly speaking, poor IAQ can negatively affect the health and learning of students of any age. The presence of mold, for example, can increase risks of asthma and other respiratory diseases. Students in well-ventilated classrooms have been shown to achieve higher scores on standardized testing. Greater concern about IAQ and the risks of COVID-19 virus spread have combined to provide new business for HVAC companies that offer useful tools, in order to increase ventilation and even kill germs. Importance of preventative maintenance Keeping campuses clean also impacts a family’s perception of a campus. Some 86% of parents rank the ‘look and feel’ of a campus, as either ‘important’ or ‘somewhat important’. Also, 88% of parents say the physical condition of buildings is either ‘important’ or ‘somewhat important’. As a component of a campus’s physical presence, HVAC systems are part of the solution, when seeking to ensure a campus is seen as modern and appealing. Preventative maintenance is also a factor, in HVAC as well as generally speaking. “Savings generated from preventative maintenance can go back into facilities upkeep, creating an overall better, cleaner and more modern experience for students,” said Kevin Waver, President of JLL Public Institutions at JLL.

St. Vincent Fishers Hospital in Fishers, Indiana is part of the largest Catholic, a not-for-profit healthcare system in the United States of America. It serves its community, not only by providing the utmost in compassionate care, but also by implementing excellence in environmental stewardship, by obtaining LEED certification, under the healthcare rating system, and by being the first hospital in Indiana to do so. This explains why, in 2013, when St. Vincent Fishers Hospital needed to expand its emergency care clinic, to a full-service in-patient care hospital, it adopted its vision statement - ‘Expansion with the environment in mind.’ And why, when it came to its heating, humidification, and sterilization needs, St. Vincent Fishers Hospital chose to install Fulton boiler equipment. Fulton boilers Acting on the advice of Kevin McNutt of BSA LifeStructures, consulting engineer on the project, and working with Fulton representative and product specialist Byron Koch, President of A.B Young Company, St. Vincent Fishers Hospital installed: Three dual-fuel Fulton Vantage (VTG-2000DF) high-efficiency condensing hydronic heating boilers, and Two Fulton Classic (ICS-20) vertical tubeless steam boilers. In 2015, the ICS-20s, used for humidification only, were upgraded to two (bigger) Fulton Vertical Multi-Port (VMP-50), low-emissions, dual-fuel steam boilers. These boilers back-fed the existing surgery suite for sterilization and then, re-fed St. Vincent Fishers Hospital’s need for humidification, serving a much greater overall load. Vantage hydronic boilers installed The Vantage boilers are dual-fuel optimized for both, natural gas and No. 2 fuel oil The three installed Fulton Vantage hydronic boilers, as fully condensing boilers, achieve higher thermal efficiencies, of up to 99%, by recovering the latent heat of condensation from their own exhaust gases. The Vantage boilers are dual-fuel optimized for both, natural gas and No. 2 fuel oil. In fact, Vantage is the world’s first condensing boiler to offer full-time operation on No. 2 oil as a secondary fuel. Featuring Fulton ModSync controller The Vantage boilers were also installed with a Fulton ModSync controller, to offer outdoor reset and BACnet communication, to maximize system efficiencies, based on seasonal temperatures and integration with building software systems. Senior Mechanical Engineer at BSA LifeStructures, Kevin McNutt said, “Our firm has incorporated Fulton Vantages for hospital boiler plants, for at least the past 10 years, because of their ability to drop the heat and hot water temperature, so that we could get the condensing out of them, for energy savings. Also, there is a dual-fuel feature that we need for healthcare.” Dual-fuel on a condensing boiler Kevin McNutt adds, “We arrived at Fulton, because it’s a quality product, number one and number two, because you (Fulton) were the only ones who would provide dual-fuel on a condensing boiler, for a long time. Fulton products were used to generate cost savings, to generate more LEED points, to be more sustainable with hot-water heating systems.” I like how easily accessible the Vantage is for routine maintenance and safety checks" Matt Todd, Power Plant Specialist at St. Vincent Fishers, said “When it comes to the day-to-day operation of the Vantage boilers, I like how easily accessible the Vantage is for routine maintenance and safety checks.” Matt Todd adds, “In the two years, since I have been here, I haven’t had enough issues (with the Vantages) that I can be specific enough about, to complain about. The squeaky wheel gets the oil, as they say, but (the Vantages) haven’t made much noise at all. They have been wonderful boilers.” Vertical Multi-Port boilers (VMP-50s) While the Vantage hydronic condensing boilers were standalone boilers, the two Vertical Multi-Port boilers (VMP-50s) were shipped and installed, as part of a fully-skidded system. This system included a boiler feed unit, a 304 stainless steel tank and blow down separator, and a ModSync controller, in addition to the VMP’s dual-fuel and low-NOx capabilities. Kevin McNutt stated, “The first set (of ICS-20s) was ordered from Fulton in a three-skid arrangement, and those were installed without issue. What’s compelling about this story is that, a year down the road, when we decided that we needed to replace these boilers, to address long-term sterilization use, we replaced them with Fulton VMPs that were able to pass through standard door-sized openings, so that they could be easily installed on-site.” Byron Koch commented, “The very tight space of the boiler room presented an installation concern, but luckily the VMP system shipped as multiple units that broke down into sections. Moreover, the only way we could get the boilers installed in the limited space we had, was because of the vertical design of the boilers, which allowed them to fit, where other types of boilers, like horizontal fire tube and water tube, would not.” VMP boilers perform critical hospital functions Energy savings and installation is easy, as the VMP boilers at St. Vincent Fishers perform critical hospital functions Energy savings and installation is easy, as the VMP boilers at St. Vincent Fishers perform critical hospital functions, such as controlling the temperature and humidity in the surgery rooms, which helps maintain infection control. This can literally mean the difference between life and death. In fact, so critical is the function of boilers in helping maintain infection control in hospitals that the 2013 edition of the American Society of Heating, Refrigerating and Air-Conditioning Engineers’ (ASHRAE) HVAC Design Manual for Hospitals and Clinics devotes an entire chapter to it. In addition, they acknowledge the importance of installing boilers in hospitals that are low- maintenance, energy-efficient, and reliable. energy-efficient heating solutions Matt Todd stated, “In addition to sterilization and comfort needs, we feed our hospital humidifiers, with our Fulton Vertical Multi-Port (VMP) boilers and they, in turn, feed our operating room, which has to be in the range of certain specs, usually 30 to 60% (humidity).” He adds, “If out of range there, you have downtime in Surgery and the ER. So humidification plays a big role in it too and that includes our Labor and Delivery C-section room that also has the same strict humidification requirements.” Matt Todd concludes, “At St. Vincent, patients are always the number one priority, but number two is the power plant and the boilers that are installed in there. They (the boilers) heat the building, humidify our air and also sterilize our equipment. They are critical to patient care. We have to have them and Fulton has done a great job in helping us fulfill that need.”

As a 22-year veteran of the dry-cleaning industry that has successfully opened several dry-cleaning facilities, Piyush Bhula knows a thing or two about operating a business that delivers an amazing dry-cleaning experience. That’s why, when he needed to replace his boiler at his Majik Touch Cleaners in Sawanee, Georgia, he contacted Gulf States Laundry Machinery, a pioneer in the distribution of dry-cleaning and commercial laundry equipment in the Atlanta area. Dry-Cleaning market At Gulf States, Piyush spoke to Ben Prema, Head of Dry-Cleaning Equipment Sales, who recommended Fulton as the company to buy from. (Fulton has been a premier provider of high-pressure steam boilers for the dry-cleaning and industrial- laundry markets for over sixty years.) Ben recommended Fulton’s revolutionary new Vertical Spiral Rib Tubeless (VSRT) Steam Boiler Moreover, Ben recommended Fulton’s revolutionary new Vertical Spiral Rib Tubeless (VSRT) Steam Boiler, a 30- HP model, for what would be its first installation in the Atlanta laundry and dry-cleaning market. The VSRT-30 was installed by Ben Prema with help from Kyle Petrie, Fulton Service Technician, and Mike McLean, Fulton Sales Manager. Turndown ratio burner “Ben started setting it up before Mike and Kyle came in, and Mike and Kyle came in the afternoon and helped set it up and were here all day,” said Piyush, adding, “I have never seen service as good as this with any other company. Set up time was just a few hours.” Commented Ben Prema from Gulf States, “It was very easy to install through a 36” door. The new VSRT-30 boiler is smaller and installs easier than previous 30-HP boilers. It’s also easier to connect to the gas, electrical and steam output lines – they are all very easily accessible.” Piyush purchased the VSRT-30 to replace a boiler that was larger in size though lesser in HP (20 HP). Because the VSRT-30 has a modulated 6:1 turndown ratio burner, it was able to meet Piyush’s actual (lower, as needed) steam demands throughout the day by automatically adjusting its air and gas intake. Monthly fuel bill It’s a 30-HP machine, but doesn’t look like a 30 HP. It’s too small, which is great!" This resulted in Piyush saving $300 on his first monthly fuel bill even though his new boiler has greater HP capacity. Said Piyush, “It’s a 30-HP machine, but doesn’t look like a 30 HP. It’s too small, which is great! It just doesn’t look like a boiler; it looks like a smart robot, like a dry cleaning machine with all of its relays and everything. And when Mike and Kyle were here and they tested, it was turning on at less than 15 HP, which is also great; it’s much more energy-efficient.” Continued Piyush, “I track my utility bills from previous years and from month to month, and in the three short months that it’s been installed, it’s already shown a significant savings on utilities, not just on the gas but on electric as well in the way the boiler runs, maintains, idles, then the way it cuts off and turns back on. I would say that I am saving at least 20% on my utilities. So it’s paying me at this point.” Dry-Cleaning machines “The only problem, which is a good problem, is that it’s too quiet. I’m used to yelling over the noise of the [previous] boiler. In the past, when I didn’t hear that roaring sound, it meant the boiler was not on. So literally, for the first two weeks, I had to go to the back of my store to check to see if the boiler was running or not because it’s so quiet.” In the past, when I didn’t hear that roaring sound, it meant the boiler was not on" “[The VSRT-30] Is able to make steam much faster; it takes half the time to end up at full PSI. Literally, I can run my dry-cleaning machines at 30 PSI because at 30 PSI it’s full steam, and it’s dry steam . . . very dry . . . I’m sure I will have a lot less issues with my traps because it’s so dry. Later, I operate at full pressure (100 PSI) with other equipment.” Producing less noise “Before, when I’d turn my boiler on, it would take 45 minutes to get to full PSI. With the old boiler, at a higher set pressure, I barely had any usable steam for my plant; while the VSRT takes half the time to end up at full PSI, and even at 30 PSI with the VSRT you can start your steam collections.” Said Ben Prema, “It’s a better boiler than a regular boiler, a competitor’s boiler, than any other boilers of its size. Compared to other boiler companies, it’s very easy to install. It automatically adjusts the air/gas mixture, produces less noise, takes up less room, produces faster steam. It’s more reliable. Longer lasting,” added Piyush, “[It’s] absolutely a better boiler than anything I’ve ever had . . . only good and nothing bad with it.”

With net zero now at the forefront of many businesses’ minds, all eyes are on the large travel players to set an example to others in their industries and undergo energy efficiency and sustainability overhauls, something that is championed by national services provider, Eco UK Group. As one of the most vital services in the world, aviation provides the only instant worldwide transportation network, making it essential for global businesses. It generates economic growth and has created 87.7 million jobs all over the globe, as well as facilitating international trade and tourism to millions. Sustainable aviation and energy efficiency In a bid to deliver sustainable aviation, the aviation industry is working on six key areas of focus In a bid to deliver sustainable aviation, the aviation industry is working on six key areas of focus, as part of its commitment to sustainable development. The strategy works to communicate the role of aviation in society, to support a better understanding of how the sector is delivering cleaner, quieter and smarter flying experiences. The six goals are the improvement of air quality, noise, climate change, natural resources, social and economic, and surface access. Backed by a number of airlines, high profile members are focused on finding collaborative ways of improving environmental performance, in order to ensure sustainable growth and energy efficiency within the industry, both in the air and on the ground. One of these members is London’s Heathrow Airport, home to the United Kingdom's only Express Center. Heathrow Airport The Express Centre has been providing customers with the fastest and most cost-effective way to move goods in and out of Heathrow airport, since 1983. Combining both manual and automated services, its expertise and the purpose-built facility offers a heavyweight service and works alongside some of the largest and most respected airlines in the world. The center handles a staggering 60+ daily flights from across five continents, 45 countries, and 85 airports, managing a substantial 130,000 kg of daily shipments. Energy-efficient LED lighting solutions Following its success in supporting works at Edinburgh Airport, Eco UK Group collaborated with both Millar Management Ltd and Orange Construction UK Ltd, on a project that showcased its specialist expertise in mechanical and electrical (M&E) services, and providing advanced energy-efficient LED lighting solutions. This application involved the relocation of the center to a neighboring building at Heathrow Airport, where extensive dilapidation works were completed, to further enhance its business process efficiencies and delivery excellence mindset. This included the installation of a new mezzanine floor and the incorporation of several offices, within the central office area. Power supplies and electrical works Eco UK Group engineers were responsible for the provision of power supplies to much of the facility Eco UK Group engineers were responsible for the provision of power supplies to much of the facility and for business-critical equipment, such as display screens, drivers’ kiosks, weigh scales, metal detectors and turnstiles, X-ray machines, a baggage conveyor system, caster deck, and lifts and over-door heaters. There was also a requirement for the supply and installation of 130 Category 6 twin data outlets and the installation of the associated cabling throughout the facility. These data points are located across the site in offices and restrooms and serve items, such as the drivers’ kiosks, workstations, printer stations, display screens, and a tea station. Eco UK Group’s in-house team supplied and installed the wiring, containment, and data points for the CCTV system and the fitting and commission of additional fire alarms. HVAC equipment work and LED lights Teams also installed energy-efficient LEDs to replace the existing inefficient fittings, in order to deliver the desired lux levels throughout the facility. Eco UK Group is proud to offer an array of the most advanced and technically innovative LED energy-efficient luminaires, emergency lighting conversion kits, and PIR sensor technology, which has previously surpassed customer expectations. This included the provision of both external LED linear lighting and replacement LED floodlights, located above the dock doors. Internally, the Eco UK’s electrical team supplied and installed a selection of industrial and office smart lighting solutions, such as LED high bay warehouse lighting, LED panel lights, and LED linear batten light fittings. Most of the lighting is controlled via PIR sensor technology and local key switch control for the emergency lighting. Commercial air conditioning units installed Additionally, Eco UK Group supplied and installed a state-of-the-art wall mounted commercial air conditioning unit Additionally, Eco UK Group supplied and installed state-of-the-art wall-mounted commercial air conditioning units, reconfigured the existing ventilation and mechanical pipework services (HVAC), and re-routed ducting and ceiling diffusers within the new partition layout. Provision and installation of new extract systems within the restrooms was also specified. Richard Emery, Director at Millar Management Ltd commented, “We were very happy to be working with Eco UK Group on the Heathrow Airport project.” He adds, “The team’s expertise is invaluable and having a company that can specialize in both mechanical and electrical services is of great benefit, to both us and the client. We have worked together well to fulfill the client’s expectations and create a great end result.” Incorporating Sustainable Aviation Fuels (SAFs) Heathrow Airport has also recently announced its success in incorporating Sustainable Aviation Fuels (SAFs) from Neste into the main supply for use across all flights. As part of its efforts to meet net-zero targets, the industry giant is now attempting to establish proof of concept for the wide-scale use of Sustainable Aviation Fuels, as it aims to reduce emissions from its flights and future-proof aviation, for many years to come.

Heatmasters has finished commissioning an electrical heat treatment furnace for a foundry in Europe. With a loading capacity of 9000 kg and an operating temperature of 1000°C, the furnace was designed according to the customers’ needs, in order to further expand their production capabilities. Electrical heat treatment furnace The furnace includes Heatmasters’ famous digital temperature control system and full automation of two wagons and pneumatic doors. It also implements advanced safety logic, developed by Siemens, which allows safe operation of the furnace, in all conditions. This furnace has been designed to meet the current and future heating requirements of the customer. Thanks to tight cooperation and communication between the customer and Heatmasters’ experts, the company was able to provide a cost-efficient and high-quality solution. Their wizards of metal will be able to provide support, in the form of maintenance and modernization services, to ensure the smooth operation of the furnace, for years to come.

Desiring to offer a community center to its residents, the Town of Oro Valley purchased a facility with existing membership. The Town identified within this facility that the building systems were inefficient and at the end of their useful lives, and the facility’s energy consumption was high. Facility infrastructure upgrades With no funds immediately available, the Town of Oro Valley was challenged to move forward with facility improvements and infrastructure upgrades following acquisition. “There is a considerable focus on efficiency and conservation in the community, so that served as a major tenet for us as we considered upgrades,” said Stacey Lemos, the Chief Financial Officer for the Town of Oro Valley, adding “Another challenge we had was that this is a living and breathing facility, with no significant seasonal slow times and events to work around.” Preliminary energy assessment Trane conducted a preliminary energy assessment, walking through the facilities to gather information Based on a previous relationship with Trane for mechanical systems maintenance, the Town of Oro Valley was interested in creative solutions that the company might provide. Trane conducted a preliminary energy assessment, walking through the facilities to gather information. Using a State of Arizona cooperative contract, Oro Valley selected Trane as their energy services company (ESCO). Identifying energy saving opportunities, The Town of Oro Valley entered into a performance contract with Trane, which would allow the Town to pay for upgrades, with the energy savings realized from the project. The Trane team conducted an investment grade audit (IGA) to thoroughly evaluate the entire facility, including the 50,000 sq. feet building, tennis courts, and golf courses. Energy conservation measures (ECMs) Trane defined potential energy conservation measures (ECMs) designed to reduce consumption of electricity, gas and water. This holistic approach would provide Oro Valley with their desired energy savings solutions, while maintaining a budget neutral project. Improving efficiency and comfort, by creating revenue opportunities, Trane replaced thirty-five HVAC packaged units with more energy efficient systems that feature multiple-zone cooling, to meet comfort demands of staff and guests. LED lighting installed throughout the facility To reduce energy use and improve lighting quality, LED lighting was installed throughout the facility, including more than 250 fixtures on the tennis courts, six wall mounts in the racquetball viewing area, and flood lights near the pool. With the new fixtures, the center can now better accommodate revenue generating events, such as area tennis tournaments. Trane helped reduce water consumption with equipment and controls integration. With its location in the desert, water conservation also was a key issue for the facility. Trane analyzed industry data regarding use per acre-foot standards, to evaluate water use at the golf courses and presented solutions to reduce consumption. Trane Tracer SC building automation system (BAS) The new pumping station uses variable speed pump motors to help reduce energy use The north pumping station was replaced early on in the project, due to an unexpected mechanical failure. The new pumping station uses variable speed pump motors to help reduce energy use, along with a Trane Tracer SC building automation system (BAS), to enable connectivity to the remote pumping equipment. The existing south pumping station was retrofitted with a Tracer SC and both irrigation pumping stations were integrated into a new Tracer Ensemble Enterprise Building Management System. Access Multiple sites from single web-based interface The Tracer Ensemble Enterprise Building Management System enables The Town of Oro Valley to easily access multiple sites and equipment from a single web-based interface. It also allows Trane to monitor, trend and validate water consumption in real time, identifying savings opportunities. The swimming pool pumping filtration and heating systems were replaced to reduce maintenance and chemical costs, eliminating the chlorination system, while improving overall operation. A new pool cover was also installed to reduce water evaporation and heat loss in the cooler months. The significant water use reduction achieved by the upgrades was a key factor in enabling the project to remain budget neutral. Trane Air-FI wireless mesh network The community center BAS was also integrated to the building management system and HVAC controls were installed using Trane Air-FI wireless mesh network with Zigbee/BACnet communication protocol. With no wires to run and all unit controls prepackaged and programmed, Trane technicians were able to spend less time on installation and more time educating facility managers on the use of the controls and the Ensemble building management system. Ensemble building management system The web-enabled Ensemble building management system provides an enterprise view of the entire facility The web-enabled Ensemble building management system provides an enterprise view of the entire facility, allowing facilities managers to handle daily tasks, create schedules for the varied spaces in the center, manage alarms and make adjustments from anywhere in the building, or remotely with a tablet or phone. The Town of Oro Valley also has the option to integrate its other existing control systems into the system in the future. “For the comfort of our guests, our systems have to be reliable,” said Stacey Lemos adding, “We have workout facilities, a restaurant, a pool; schedules vary and some spaces need more cooling than others. With customized thermostats and enterprise-wide monitoring and control, we are now better able to keep our temperatures where they need to be.” Broad scope of ECMs Entering into a performance contract to use guaranteed energy savings to pay for needed upgrades, the Town of Oro Valley and Trane implemented a broad scope of ECMs, which are designed to enhance comfort, improve operations and reduce energy costs. The upgrades, which included improvements to HVAC, controls, lighting, swimming pool systems, golf course irrigation and domestic hot water conservation, are exceeding expectations, providing more than US$ 68,700 in energy savings and more than US$ 93,500 in water savings costs annually. Energy efficiency with LED lighting The Town has also realized more than US$ 30,000 in utility rebates. In addition, the Town of Oro Valley was honored by Tucson Electric Power for improving its energy efficiency, by replacing inefficient lighting with LED bulbs, and helping to make the community more sustainable by harvesting rain water and deploying a Green Team. “We are meeting projections, and have been able to keep to our budget,” said Stacey Lemos, adding “Plus, the useful life of the equipment will far exceed our debt.”

US$ 4.6 million in projected energy and operating cost savings empowered the Charleroi Area School District, a western Pennsylvania public school district to renew assets and improve indoor air quality for shared learning spaces. After their immediate responses to COVID-19, many schools reassessed ventilation assets and started vetting plans to ensure healthy indoor air going forward. To green light a fiscally responsible solution, Charleroi Area School District (CASD) needed a way to overcome humidity and boiler issues interrupting learning without adding excessive burdens on community resources. Needlepoint Bipolar Ionization technology ABM’s custom solution created a projected US$ 4.6 million in energy and operating cost savings ABM’s custom solution created a projected US$ 4.6 million in energy and operating cost savings. In addition to improved lighting, HVAC and building controls, the project added Needlepoint Bipolar Ionization technology, a pathogen and particle control measure for ventilation systems, to every facility. Prioritizing healthy air and fiscal responsibility together after assessing CASD assets, operations, and goals, ABM technical experts were able to identify opportunities to improve facilities for students and teachers, while reducing energy and operating costs. By creating that savings, the project empowered CASD leadership to protect air quality and community resources going forward. “Together we have been able to solve HVAC issues that have interrupted the learning process in the past,” said Dr. Ed Zelich, Superintendent of Charleroi Area School District, adding “Consequently, we’ve been able to obtain sustainable, efficient air quality improvements that are safeguarding our learning environments for the future.” Energy Performance Contracting Program ABM’s Energy Performance Contracting Program enables investment in indoor air quality (IAQ) for shared learning environments and community sustainability goals by driving costs out of operating budgets and redirecting savings to critical needs. Facility upgrades included energy conservation measures for seven facilities across the district, including Charleroi Elementary Center, Charleroi High School, and the Sports Complex. Highlights of the project include: Replacing aging boilers and ventilation equipment Re-commissioning and optimizing HVAC systems Building automation system upgrades, including new sensors for monitoring IAQ Needlepoint Bi-Polar Ionization installations Installing water conservation upgrades Replacing high-efficiency transformers in electrical power distribution systems LED lighting upgrades Roofing and building envelope improvements

A long list of regulatory and environmental trends is determining the future of the HVAC industry. Some trends will have an immediate impact, while others will come in force years from now, although the complexity of the industry requires that manufacturers and installers start planning now. We asked our Expert Panel Roundtable: What regulatory or environmental trend will have the greatest impact on the HVAC 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?

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?