Commercial HVAC

A number of standard unit coolers from Friga-Bohn, which supplies a wide range of refrigeration solutions to the food industry, are now fully compatible with A2L refrigerants. The unit coolers support use with both new A2L refrigerants such as R1234yf, R454C and R455C, as well as existing HFC refrigerant solutions. As a result, a single unit can provide for present and future requirements, reducing inventory for wholesalers and easing selection choices for installers. The market for unit coolers is changing. The F-Gas regulation means that a ban is now in place for new installations using refrigerants with a GWP (Global Warming Potential) of more than 2500. Diminishing production quotas Furthermore, other refrigerants are having their availability limited by diminishing production quotas, which is consequently affecting prices. Refrigerant producers have to fall within a regulation-defined limit of Teq CO2 (carbon dioxide equivalent tonnes) per year. So opting to produce a refrigerant with a high GWP means less product availability, leading to a higher price. CO2 is, of course, an option, but alternatives such as A2L refrigerants are very attractive CO2 has become the preferred refrigerant in high-capacity refrigeration installations thanks to its low GWP and good thermo-physic properties. However, for small/medium-capacity systems, the choice is not so obvious. CO2 is of course an option, but alternatives such as A2L refrigerants are very attractive as their constituent technology is similar to HFCs while offering a far lower GWP. Existing refrigerant solutions To ensure simplicity of choice for installers, Friga-Bohn can now confirm that a number of its unit coolers offer compatibility with new A2L refrigerants, as well as existing refrigerant solutions. This approach differs from other market systems, which are only suitable for one or the other. Wholesalers, therefore, benefit as they only need to stock a single type of unit cooler – one capable of meeting the requirements of both applications. The A2L-compatible coolers now available from Friga-Bohn include MR and MH series ceiling units, NTA dual-discharge units, and 3C-A cubic units. Typical applications include cold rooms in cafes, hotels, bars, restaurants, local shops, minimarkets, and supermarkets, with options available to suit both positive and negative temperature conditions. Comprehensive risk assessment Friga-Bohn can offer several newly developed tools to help simplify this process for installers Despite their low GWP (R1234yf, R454C, and R455C have a GWP of less than 150), A2L refrigerants carry a ‘slightly flammable’ security classification. For this reason, all Friga-Bohn unit coolers using A2L refrigerants have been subject to a comprehensive risk assessment, with INERIS, the French National Institute for Industrial Environment and Risks, providing full approval and validation. A risk analysis is also necessary for each installation to ensure safety for users and the general public; a process that should take into account the entire refrigeration system as well as its environment over the product life cycle. Here, Friga-Bohn can offer several newly developed tools to help simplify this process for installers. The availability of these tools ensures that the ‘slightly flammable’ classification of A2L refrigerants should not be an obstacle in reducing the industry’s carbon footprint. Lower GWP refrigerants In summary, A2L refrigerants are a good solution when transitioning to lower GWP refrigerants. They provide the opportunity to reduce environmental impact and comply with the F-Gas regulation for small/medium capacity installations. However, changing to A2L does require some technical knowledge. Here, Friga-Bohn is ahead of market competitors – the company is fully prepared and ready to help wholesalers and installers with any assistance they may require in helping the food sector achieve a safe and effective switch to a future based on low-GWP refrigerants. Friga-Bohn can also help wholesalers to educate installers about this important industry shift.

Inspected (Inspected.com), a remote virtual inspection program, started in Florida, announced a new partnership with PowerHouse Electrical Services (PowerHouse), to provide remote video inspections, during electrical and generator installations. This partnership will benefit customers throughout the Southwest Florida region, by reducing installation time and labor costs accrued, while waiting for a city permit inspector to approve electrical work. It also benefits contractors working with PowerHouse, by eliminating downtime waiting for the inspector, thereby speeding up installations and improving productivity. Inspected - PowerHouse partnership Inspected will provide PowerHouse with instant access, to a deep roster of certified virtual inspectors, who can ensure code compliance, as required under Florida state law. Inspected clients use the platform patented software to automatically geo-tag locations, capture high-quality video and images, and document each step of the process. “Inspected has brought a lot of value to our team and helped us become more efficient with our permit inspections, making the process extremely smooth and quick, so there is no lost time, waiting around for a city inspector to show up,” said Justin Adams, Owner of PowerHouse, adding “Our contractors are also happy because this gives them more time to move on to the next job and earn more, as a result.” PowerHouse Electrical Services We are thrilled to partner with PowerHouse Electrical Services, to help them grow their business in Southwest Florida" PowerHouse Electrical Services provide a wide range of electrical services throughout Naples, Fort Myers, and the Southwest Florida region of the United States of America. Their highly experienced service team installs generators, emergency electrical work, internal and external lighting projects, wiring and electrical panels, and more. “We are thrilled to partner with PowerHouse Electrical Services, to help them grow their business in Southwest Florida, where municipal inspectors are often forced to reschedule, due to bad weather,” said Anthony Perera, Founder of Inspected, adding “As a Florida business owner, we congratulate lawmakers for passing this important regulation that supports local businesses, government workers, and anyone doing residential or commercial remodeling.” Inspected software platform for virtual inspections In July 2021, Florida lawmakers approved third-party inspections to utilize emerging technologies and protect the health and safety of municipal code officials, contractors, employees, and property owners. Inspected also works with several municipalities to provide a software platform, so city inspectors can perform virtual inspections, streamlining paperwork, reducing delays, and providing a safer work environment. Inspected offers an easy-to-use interface that removes the need for direct contact and the technology will help cities clear permits faster and save travel expenses while ensuring an important revenue base continues. For customers and contractors, it ensures projects can continue and removes the uncertainty of when an inspector can schedule an on-site visit.

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.”

For the first time in the U.S., Dexwet Holdings and DaBx Demand-Side Solutions will demonstrate an innovative air filtration technology that is scientifically proven to trap dust, pollen, and airborne particles without reducing airflow. These filters were installed in Neerob Restaurant to add an extra layer of protection that protects their customers and employees from harmful viruses, bacteria, and airborne particles. This event will be helpful for HVAC business owners to know how they can make Dexwet Filters available to their customers and learn its easy installation process. Media, heating, ventilation, and air conditioning (HVAC) service companies and local business owners are welcome to be a part of this event. Demonstration Clemens Sparowitz, President and COO of Dexwet will demonstrate the filters and explain how they benefit customers. Rogier F. van Vlissingen, founder, and CEO of DaBx Demand-Side Solutions will be talking about Dexwet partnership opportunities in the US. Venue Friday, October 15, 2021, 3:00 PM - 4:00 PM EDT Neerob Restaurant & Party Hall 2096 Starling Avenue, The Bronx, NY 10462 Dexwet's wet filter design is sustainable, silent, requires no energy, and can be washed annually for reuse Sustainable and easy to install filters Consumers want to feel comfortable eating indoors again, so there is a benefit to business owners who show they are protecting the public from airborne contaminants. Dexwet's innovative filters are installed on outflow vents where consumers can see them working without adding extra noise or restricting airflow using a proven, patented system that allows pure, clean air to flow through, making them ideal for enclosed spaces. Dexwet's wet filter design is sustainable, silent, requires no energy, and can be washed annually for reuse. These air filters were installed in this New York City restaurant where there will be a demonstration of how easy the installation process is and a performance review by looking at the filter's state now.

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.”

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.

Indoor air quality (IAQ) has become an area of emphasis among those in the HVAC industry and on a national level. Homes, offices, schools, and everything in between are being reevaluated with the ambition of having the best IAQ possible. Maintaining a high level of air quality is an important factor in encouraging a cleaner indoor breathing environment, which can lead to the better overall health and well-being of our families and communities. Clean air is especially important now with more waves of COVID-19 hitting and the onset of seasonal sicknesses like the flu and colds on the horizon. Now is the time for HVAC manufacturers to implement solutions to make returning to everyday life more seamless as we venture back out into the world.  Mechanical HVAC equipment offers the perfect opportunity to improve IAQ in commercial facilities. Facility managers choosing to opt for enhanced air quality should focus on three areas for unit upgrades: controlled ventilation, dehumidification, and filtration. While there are countless minor changes one can make to improve IAQ, such as using exhaust fans to increase circulation, HVAC upgrades are the best and most efficient option to give building occupants the IAQ they need for maximum comfort and safety. Out with the old, in with the new Ventilation and the ability to control it are a necessity in maintaining a high level of air quality. Being able to control how much outdoor air circulates inside gives facility managers a tool to not only improve IAQ but also create consistent comfort for the building occupants.    Controlled ventilation creates an avenue to help occupants breathe easier, feel better and be more proactive Outdoor air tends to be cleaner than indoor air, so bringing air in from outside is vital. Controlled ventilation creates an avenue to help occupants breathe easier, feel better and be more proactive in your space. With the proper HVAC upgrades, you can make sure the ventilation rate is controlled in a manner that will be most beneficial and effective for specific situations. By pushing indoor air out and bringing new outdoor air in, you are effectively limiting the number of harmful pathogens from the commercial space. Limiting particles in the air It is important to make sure your HVAC system is running smoothly and efficiently, especially during a time like now when airborne pathogens are prevalent. With COVID-19 continuing to affect people, maintaining excellent IAQ is certainly a priority.  The removal of particulates from indoor air is a necessary process for HVAC systems. The ASHRAE recommendation for filtration is now MERV 13, which has increased from MERV 8 or MERV 10 in past years. The ability of the MERV 13 filter to grab smaller particulates floating in the air is a great advantage in maintaining IAQ. With an upgrade in HVAC filter equipment, dust, smoke, and other particulates can be reduced and greatly benefit air quality. Finding the humidity sweet spot If you live or work somewhere humid, you understand how miserable it can be outside, especially in warmer months. Even with temperature-controlled air inside, humidity can be present indoors. This can lead to not only an uncomfortable feeling inside but also a potentially harmful breathing environment. Mold, mildew and organic growth can all result from inadequate moisture removal.  With the proper equipment, your indoor air will be less humid, leading to a continued high-level IAQ That is why dehumidification is such an important aspect of keeping us comfortable and safe inside. The sweet spot when it comes to relative humidity is between 40 and 60 percent. If your HVAC can handle higher latent loads associated with outdoor air, you should not experience the sticky feeling that will come along with a humid space. More importantly, dehumidification assists in lowering the chances of mold or organic growth appearing indoors. Hidden mold or mildew can cause issues that may affect your respiratory system. With the proper equipment, your indoor air will be less humid, leading to a continued high-level IAQ. Upgrading your HVAC As we continue to learn more about the benefits of maintaining excellent IAQ, it is clear HVAC upgrades are part of the process. Having clean and fresh air in our indoor spaces has many advantages, especially when occupants are confined to common areas. Safety and well-being are priorities when dealing with the air we breathe. Efficiency makes a difference in IAQ performance, so making sure you have the most reliable HVAC equipment is a great way to improve indoor air quality and maintain an excellent IAQ. IAQ directly impacts the health, comfort, and even some of the learning outcomes of occupants in a space Pulling contaminants from the air through filtration, removing moisture with dehumidification, and bringing in fresh air from the outside by ventilation are all solutions for maintaining a high IAQ. It is through proper equipment and upgrades that we can continue to keep occupants safe and comfortable as best we can. IAQ directly impacts the health, comfort, and even some of the learning outcomes of occupants in a space. Improving each of these factors is important in creating a comfortable indoor environment that encourages an increase in fresh and clean air.   

We visit the doctor for yearly check-ups and take our vehicles to a mechanic for maintenance and oil changes. The same idea applies to an HVAC system. An HVAC system can run around 2,000 hours per year and is a building system that is constantly expending energy. Without preventative maintenance, it is much more likely that a building owner could be overlooking silent issues that could cause a system to break down long before it should. Preventative maintenance is catching on for a reason. A 2021 survey from The Colling Media Snapshot asked homeowners across the US about preventative maintenance. The survey stated that during the last time they had an HVAC service, 41% of homeowners had a preventative maintenance inspection of their HVAC system. The importance of preventative maintenance is resonating with homeowners and commercial property owners are no exception. Below are three reasons why commercial property owners and managers should keep preventative maintenance top of mind: Tenant Satisfaction Preventative maintenance can affect the satisfaction and the length of stay of residents For commercial property owners, tenant satisfaction is a top priority. Preventative maintenance can affect the satisfaction and the length of stay of residents. The Rental Protection Agency states that repair problems are the third most common complaint in residents nationwide, which includes heating and cooling. Busy season for contractors occurs during the hot summers when outside temperatures are extreme and homeowners are excessively running their units. The typical HVAC contractor carries a backlog of 2-3 weeks’ worth of work during the busy season. Summers without air conditioning can be miserable for residents and detrimental to a building’s reputation and retention if system failures are not fixed quickly enough. Staying on top of preventative maintenance is a proactive strategy to mitigate emergencies. Capital Planning Planning for routine services is important for all HVAC owners and operators as neglecting preventative maintenance can devastate a budget. This is especially true if you are a commercial property owner or manager as overlooking preventive maintenance could cause failure to multiple HVAC systems and exponentially increase the cost of repair and throw a property owner even further out of budget. In addition to reducing last-minute emergencies, keeping the maintenance and replacement history of a building’s HVAC systems is important when it is time to sell a commercial property. How well a system is maintained can affect the sale price of a property, especially as buyers from the coasts expect up-to-date HVAC systems. Data-Driven Decision Making  IoT coupled with sensors and wireless networks provide perspective into both predictive and prescriptive analytics In commercial properties, HVAC systems consume more than 30 percent of the total energy use of a building. The Internet of Things (IoT) coupled with sensors and wireless networks provide perspective into both predictive and prescriptive analytics that can assist in decision making. With this data, building owners and maintenance techs can understand which systems are consuming the most energy, which ones are the most energy-efficient, and can identify when systems are breaking down. These actions provide a runway of time to proactively fix system failures before the cost to repair is greater than the cost of replacement.

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.

Florida Gators Sports Properties and Air Pros USA, a residential and commercial air conditioning services company and the official Air Conditioning partner for Gators football, came together for the annual ‘Saluting Those Who Serve’ initiative to recognize a local Veteran. Working with the Alachua County Veteran Services Division, Air Pros USA and the Florida Gators awarded 88-year-old Eddie Thomas, a decorated Korean War Veteran, with a brand-new air conditioning unit and installation, free of charge. Life changing opportunity Thomas was nominated by the Alachua County Veteran Services Division because of his service to the country and he has a 23-year-old A/C unit in need of being replaced. Thomas served in the United States Air Force from 1954-1958, as well as during the Korean War. His service included overseeing security at his base in Germany as well as the K-9 units. Thomas says that the military was ahead of its times in terms of diversity and inclusion to put him in such a supervisory role at a young age. "I am so pleased that our local Korean War Veteran, Eddie Thomas, was selected for this wonderful opportunity,” says Kim Davis, Executive Director for Alachua County Veteran Services Division. “Our Veteran Services Team is very dedicated to our Veteran Community as we strive to help them with their needs and when something special comes along, it warms our hearts to see a deserving Veteran receive a life changing opportunity." Good Conduct Ribbon Like many who call South Florida home, we are passionate about the Florida Gators" During active-duty Thomas earned a Good Conduct Ribbon, Overseas Service Ribbon, Outstanding Unit Award, Small Arms Expert Award, the National Defense Medal, the Korean Defense Service Medal, and the United Nations Service Medal. His military service is such a source of pride for him. Thomas, who is legally blind, still volunteers and serves on the Korean War Veterans of America Color Guard at Veteran events and funerals. “Like many who call South Florida home, we are passionate about the Florida Gators and giving back to the community we serve,” said Anthony Perera, President of Air Pros USA. “Honoring those who have served our country will always be a priority for Air Pros USA not only with donations and giveaways but also in our hiring initiatives and event support.” Other prestigious companies “We are excited that Air Pros, like several other prestigious companies, is joining us in our annual Saluting Those Who Serve initiative in supporting the Florida Gators,” said Scott Stricklin, Athletics Director at the University of Florida. “They are truly exemplary not only as one of the fastest-growing Heating and Air Conditioning companies in the state but also in their commitment to veterans and giving back.” Air Pros USA is continuously finding ways to give back to the community, including Veterans and military service members, to thank them for their service.

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.”

An innovative air conditioning solution from Carrier is helping to ensure optimal ventilation and comfort in the historic Raphael Rooms. During a typical summer, the temperature in Rome can soar as high as 104°F/40°C, deciding to install air conditioning in the Raphael Rooms for the first time is an easy one. To meet the unique needs of the historic space, Carrier engineers developed and installed a custom solution utilizing a new system design that delivers heating and cooling in one-quarter of the traditional footprint, all without altering the existing historic infrastructure. Carrier, a pioneer in high-technology heating, air conditioning, and refrigeration solutions, is a part of Carrier Global Corporation, the global provider of healthy, safe, sustainable, and intelligent building and cold chain solutions. Preserving the artwork “The Vatican Museums have the mission to ensure the protection and safety of the artwork, spaces, and visitors. Carrier was extraordinary because, like its prior work at the Sistine Chapel, the team knew how to work with our technical divisions and how to update these rooms that were not conceived as a museum,” said Barbara Jatta, Director, Vatican Museums. “The result not only helps us in our preservation mission for the future generations but also helps in the enjoyment of this heritage frequented daily by numerous visitors, more than 6 million every year.” Developing innovative solutions This project underscores our role in the industry, who has the expertise to develop unique, customized HVAC solutions" “It was a tremendous honor to be asked again by the Vatican Museums to deliver innovative solutions. This project underscores our role as a leader in the industry, who has the expertise to develop unique, customized HVAC solutions,” said Didier Genois, Vice President and General Manager, Carrier HVAC Europe. “We put our world-class engineering and design resources into this project and are exceptionally proud of the outcome.” Installing fan coils and chillers The right solution for the space had to be installed without impacting any of the historic elements within the rooms but would still function to deliver proper ventilation and maintain comfortable temperatures. The Vatican Museums again turned to Carrier, who in 2014 installed an innovative HVAC system at the Sistine Chapel. Carrier engineers specifically designed small, yet high-capacity, fan coils to circulate the air, which was installed underneath the windows in the Raphael Rooms, remaining invisible to visitors. Energy-efficient Carrier AquaSnap 30RQV chillers were also installed in a location unnoticeable to visitors, and an iVu building automation system is now in place to help optimize the HVAC systems to deliver a healthier, safer, and more efficient indoor environment for visitors. Solutions according to requirements “The space available for equipment inside the Raphael Rooms was very reduced. We had to design a small 2.5 kW fan coil but with 10 kW of capacity, a powerful piece of equipment. This solution is unique because this type of product did not exist. We had to imagine and develop a product that would fit this function in a reduced space,” said Michel Grabon, Director, Carrier AdvanTEC/Building Solutions Group Europe. Adorned with frescoes painted between 1508 and 1524 by Renaissance artist Raphael, the Raphael Rooms are universally known as one of the greatest works of art ever created, and a video highlighting the project can be found.

  Johnson Controls, the global pioneer for smart, healthy and sustainable buildings, announced it is partnering with Dubai Silicon Oasis Authority (DSOA), the regulatory body of Dubai Silicon Oasis (DSO), the integrated free zone technology park, and the Rochester Institute of Technology - Dubai (RIT Dubai) to deliver the region's first-of-its-kind smart, healthy, and sustainable new campus. "Across the world, Johnson Controls helps businesses, governments and global institutions meet ambitious sustainability goals. Digitization is a key enabler for companies and organizations to meet net zero carbon and renewable energy goals. Employing the right technology and talent are two of the most critical factors for success," said Katie McGinty, vice president and chief sustainability, government and regulatory affairs officer at Johnson Controls. "We are pleased to contribute to the next generation of innovation leaders by giving students the opportunity to learn from the fully open architecture of the Johnson Controls OpenBlue digital platform. Together, we can work to address the decarbonization of buildings, which represent about 40% of global emissions. It is a win-win. Cutting that energy waste and emissions cuts energy costs as well." OpenBlue Enterprise Manager  Johnson Controls is committed to supporting DSOA's sustainability and carbon emissions reduction efforts through its OpenBlue digital platform. The company will deploy its OpenBlue Enterprise Manager (OBEM) solution for RIT Dubai's iconic campus, using sophisticated artificial intelligence. OBEM will empower campus administrators to analyze field data to help address challenges around energy efficiency and optimization. OpenBlue digital platform and services for optimizing buildings can drive 50% improvement in energy efficiency The platform will facilitate RIT Dubai with real-time monitoring, benchmarking and analysis of energy consumption and demand, deliver real and meaningful sustainability solutions on campus, and reduce operational costs and lower environmental impact. Johnson Controls OpenBlue digital platform and services for optimizing buildings can drive 50% and more in improvement in energy efficiency and corresponding carbon emissions. net zero economy These goals are in line with the university's ambition to attract students and faculty committed to building a net zero economy that serves everyone while being able to teach and learn in the most comfortable, quality environment that operates more intelligently and efficiently. RIT Dubai has around 1,000 students and 100 staff members. "Johnson Controls has been a pioneer in innovation and a leader in technology for more than 135 years," said Rolando Furlong, vice president and general manager, Building Solutions MEA, at Johnson Controls "We are proud to partner with Dubai Silicon Oasis Authority and Rochester Institute of Technology of Dubai to drive a new level of sustainability in implementing our OpenBlue Healthy Buildings solutions to optimize performance by digitally transforming RIT Dubai's campus, turning data into insights, and insights into actions that ultimately contribute to the region`s sustainability goals. Our OpenBlue Healthy Buildings solutions will help create a state-of-the-art campus to improve learning environments and prepare students to be tomorrow's innovation leaders." We hold our partnership with Johnson Controls in high regard and share the same values around sustainability" "As a testbed for smart city solutions, Dubai Silicon Oasis Authority has always been an early adopter of technology and we always encourage and promote innovative solutions for our region," added Engineer Muammar Khaled Al Katheeri, executive vice president of Engineering and Smart City at DSOA. "We hold our partnership with Johnson Controls in high regard and share the same values around sustainability and innovation. The RIT Dubai campus is state of the art with latest technologies incorporated and we look forward to Johnson Controls delivering the smart facility management for this campus utilizing cloud computing and artificial intelligence technologies." Dubai 2040 Urban Master Plan For his part, Dr. Yousef M. Al-Assaf, president, Rochester Institute of Technology of Dubai, commented: "Johnson Controls has been working with DSOA at various fronts and has been an integral player in the design and construction of various systems in RIT Dubai`s new campus." "We are excited about this partnership between DSOA, RIT Dubai, and Johnson Controls to develop an open ecosystem which will enhance and create opportunities for the community in areas of innovation, creativity, and sustainability. Students will have the opportunity to tap into the interactive OpenBlue dashboards from Johnson Controls and thus benefit and learn from the latest in AI-driven analytics on energy efficiency. This partnership will serve as an example of how a university should operate in the future to become a dynamic contender in creating new knowledge, sustainable solutions and connectivity in the region." Johnson Controls has proven experience in the campuses vertical with solutions and services that power the wellness of students, teachers and staff, optimize the energy performance of the campus and meet environmental and sustainability goals. This collaboration is aligned with the Dubai 2040 Urban Master Plan. One of the key deliverables under the Plan is to promote a knowledge and innovation international centre that attracts talents and minds to contribute to the global growth and leadership of Dubai. Dubai Silicon Oasis is one of five main urban centers, a science and technology and knowledge hub that drives innovation, digital economy development, and talent generation.

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.

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?