Indoor Air Quality (IAQ) News & Trends

CAREL announces its participation in HOST 2023, the important Italian event dedicated to the hospitality and catering sector, presenting its offer in the field of professional refrigeration for safe, smart, and efficient food preservation. Central to the CAREL proposal is the iJ solution, an electronic control platform designed to meet the needs of the professional and commercial refrigeration market, winner in 2021 of the Gold European Product Design Award, and last 28 August awarded the SMART...

Baxi has appointed James Matthews as the new Head of Public Health to lead its technical specification and sales team in supplying energy-efficient low-carbon hot water solutions involving Heatrae Sadia and Andrews Water Heaters products. James joins Baxi with a wealth of experience gained from previous roles within the construction industry, most recently as Business Development Director at Polypipe. James Matthews appointed new Head of Public Health Commercial hot water generation is a vita...

Johnson Controls, the pioneer for smart, healthy and sustainable buildings, announces the release of the CMS-2000 Central Monitoring Station. The CMS-2000 helps ensure laboratory and healthcare settings are safe for occupants by providing instant status verification of room pressure, airflow and other important room parameters. “Monitoring and controlling airflow in critical spaces is a vital component of any healthy buildings strategy,” said Tyler Smith, Vice President, Healthy Bui...

Calhoun Community College, the largest two-year institution in The Alabama Community College System, and Trane® - by Trane Technologies, a global climate innovator, celebrate the opening of Calhoun Community College’s new building automation system lab. The lab is designed to give students hands-on experience that will help them bridge the gap between classroom instruction and the needs of employers. Immersive learning environment The immersive learning environment was designed to s...

Carrier is expanding its line of WeatherExpert® packaged rooftop units with the new high outdoor air system, a light commercial rooftop unit capable of conditioning up to 100% outdoor air. Carrier is a part of Carrier Global Corporation, a global pioneer in intelligent climate and energy solutions. WeatherExpert high outdoor air The WeatherExpert high outdoor air system can operate with up to 100% outdoor air for ventilation make-up air or building ventilation. WeatherExpert hig...

Nuaire, part of the Genuit group, has expanded its market-renowned Xboxer heat recovery range with the addition of the UNI-X unit, which has been rebranded to Xboxer Universal. Originally launched in 2017 as a ventilation solution for student accommodation, the UNI-X has been a favorite amongst Nuaire’s customers, even becoming an Innovation of the Year finalist at the Student Accommodation Awards.  UNI-X unit Since its launch, the UNI-X has proven to be a suitable solution ac...

Swedish startup Adsorbi AB has secured EUR 360,000 in seed funding from Metsä Spring, Chalmers Ventures, and Jovitech Invest for its cellulose-based air purification material that can be used in air filters and odor removal products. The funds will be used to continue studying product application possibilities and ramp up sales in odor removal and art conservation while concentrating on product development and field testing with air filter companies. Adsorbi...

The Center for Climate and Energy Solutions (C2ES) is pleased to announce the selection of Ann R. Klee as Chair of the C2ES Board of Directors. Ann R. Klee, who has served on the C2ES Board for 11 years, brings a unique perspective on the interplay between business and government in solving the complex environmental challenges the world faces today. She is taking the role at a key time for the organization, which has doubled in size in the past two years. New Chair of the C2ES Board of Directo...

When it comes to the functioning of Heating, Ventilation, and Air Conditioning (HVAC) systems, insulation plays a crucial role in maintaining energy efficiency and temperature control. However, the HVAC insulation health hazards associated with older and degraded fiberglass insulation within single-walled air handler units cannot be overlooked. Over time, as fiberglass insulation breaks down, it can release particles that contaminate occupied spaces within buildings, posing potential risks to h...

During its last meeting, the Eurovent Product Group ‘Residential Air Handling Units’ expanded its scope and re-elected Xavier Boulanger (ALDES) and Jaroslav Chlup (2VV) as its Chairperson and Vice-Chairperson for the next term. The Product Group changed its name to PG-RVS (Residential Ventilation Systems) during the group’s last meeting, which took place on 17 May 2023. The approach extends the scope of the group to include components of residential ventilation systems such as...

SMS Environmental is thrilled to announce that it will be transitioning the responsibility and authority of the organization to its new Chief Executive Officer (CEO), Mike Crook, and his newly formed Senior Leadership Team. The Senior Leadership Team forms a powerful partnership that combines forward-thinking strategies and an inclusive mindset, propelling our company towards unparalleled success. The members of SMS Environmental’s exceptional new Senior Leadership Team are: Toby Madd...

When it comes to keeping homes comfortable year-round, heating, ventilation, and air conditioning (HVAC) systems play a crucial role. Traditional HVAC systems that rely on ductwork have been the go-to choices for decades. However, a newer and increasingly popular option has been gaining momentum- the ductless mini-split HVAC system. Ductless mini-split HVAC system These units are connected by refrigerant lines, allowing for efficient temperature control As the name suggests, a ductless mini-...

Inc. Magazine has announced that Aeroseal ranks No. 4381 on the 2023 Inc. 5000, its annual list of the fastest-growing private companies in America. The prestigious ranking provides a data-driven look at the most successful companies within the economy’s most dynamic segment — its independent, entrepreneurial businesses. Facebook, Chobani, Under Armour, Microsoft, Patagonia, and many other household names gained their first national exposure as honorees on the Inc. 5000 list. Rapid...

Hydronic cooling systems (also known as chilled water systems) are closed-loop, tempered water systems that convey heat away from a conditioned space or process, using water as the heat transfer medium. These systems use standard compressed refrigerant in tubes or coils, or evaporative cooling, to cool the water. The cooled water is pumped through the system piping to an end-point heat exchanger/cooling coil. The heat-exchanging coil surface is cooled by the chilled water. Air-to-air heat exch...

DENSO Corporation announced that it has set Scope 3 as a new target to reduce greenhouse gas emissions and has acquired SBT certification from the Science Based Targets Initiative (SBTi), an international initiative, in addition to the targets of Scope 1 and Scope 2. Scope 3 goals DENSO has set newly established goals for Scope 3 to reduce CO2 emissions throughout the supply chain by 25% by FY 2030 from an FY 2020 base year and has obtained SBT certification for this target. In addition to th...

Paul Marsden, Technical Specification Manager at Baxi, has been appointed as the new Chair of the Society of Public Health Engineers’ Industry Working Group. Society of Public Health Engineers - SoPHE aims to provide a higher profile and focus for public health engineers within the Chartered Institute of Building Services Engineers (CIBSE), as well as within the building services industry. Extensive industry experience Paul Marsden’s entire career has been centered on commercial h...

DENSO Corporation announced that it will establish a new office in Minato-ku, Tokyo in May 2024, in order to offer new value to customers and enhance co-creation with partners. business, and corporate DENSO has been engaging in sales activities for customers in the Greater Tokyo Area, as well as developing technology such as advanced driver assistance, exploring new businesses, and promoting external affairs and public relations activities across various locations within the Greater Tokyo Area...

When was the last time the air conditioning or heating system inspected? It’s easy to overlook the importance of regular inspections, but it could be costing users in more ways than one. Not only can inspections help residents to stay more comfortable in their home, but they can also save money in the long run. In this blog post, Stack Heating, Cooling & Electric explores the benefits of HVAC inspections, how often should they be done, and tips for ensuring the HVAC system runs effici...

Cielo Linked is a cloud-based platform that revolutionizes smart integrated HVAC controls. It enables users to effortlessly link their central air conditioning system with room air conditioners, such as mini-split, window, and portable units, using Cielo smart climate control products. With Cielo Linked, users can create an intelligent automated environment control system for their home. They can set up links to automatically switch between the central and room air conditioners based on weather...

Ensuring the health and well-being of students and staff is a top priority for any K-12 school. Mold growth is a common concern that can negatively impact indoor air quality (IAQ) and, subsequently, the overall learning environment. In this article, Pure Air Control Services Inc. delves into the importance of addressing mold concerns in school buildings and HVAC systems, offering actionable solutions to create a safe and healthy atmosphere for all. Mold Concerns in Schools Impact Health and Le...

Johnson Controls International plc (JCI, the ‘Company’ or ‘Johnson Controls’) has announced that it has commenced tender offers to purchase for cash the debt securities issued by the Company. The tender offers consist of offers to purchase for cash, on the terms and conditions set forth in the offer to purchase, dated August 7, 2023 (as it may be amended or supplemented from time to time, the ‘Offer to Purchase’), up to US$ 100,000,000 aggregate principal amo...

The National Education Association cites that nearly 57.5 million students and school employees enter the doors of the nation’s schools every day. According to estimates from the U.S. Environmental Protection Agency, half of these adults and children spend their school days breathing air polluted with toxic chemicals, mold, viruses, bacteria, asbestos, pesticides, smog and particulates from vehicle pollution, and more. While the threat of severe illness from viruses such as COVID may have...

Forrest Anderson Plumbing and Air Conditioning Inc., a Glendale-based, family-owned business serving the greater Phoenix metro area since 1961, has been named a finalist for the 2023 BBB Torch Awards for Ethics.  The annual program from the Better Business Bureau Serving the Pacific Southwest (BBB) recognizes outstanding businesses that maintain a solid commitment to ethics and trust in the marketplace. Author's quote “My grandfather started this company in 1961 with...

Ultraviolet (UV) Light has been used in HVAC systems for decades, now; however, advances in technology have realized more effective applications. This article will explain the science behind UV light in HVAC systems; outline the key benefits of integrating UV light into HVAC; explain safety and maintenance of UV installations in HVAC, and; discuss the future of air quality with innovations in UV technology. The Science Behind UV Light in HVAC Systems The use of ultra-violet (UV) light in HVAC...

DENSO Corporation has announced that it has acquired the full stake in Certhon Group, a Dutch horticultural facility operator, to accelerate the global expansion of its agricultural production business. In recent years, climate change and a decrease in the number of people taking up farming have led to unstable agricultural production, and the need to develop a stable and sustainable agricultural production system through the establishment of a climate-independent cultivation environment and th...

As the summer break comes to a close, it’s time to prepare the primary school for the much-awaited back-to-school opening. One of the most critical aspects of this preparation is creating a safe and healthy learning environment for the students and staff. One key factor that often goes unnoticed but has a significant impact on the well-being of everyone in the school is indoor air quality (IAQ) and the proper functioning of the HVAC system. This article will provide facility managers...

To adequately heat the 111 Murray Street residential skyscraper in New York, the owner sought an effective way to maintain the aesthetic of the mostly glass building without being obtrusive to its design. Custom convection style heaters, mounted in the building’s millwork by Faber Industrial Technologies, proved to be the game-changing resolution. Residential And Commercial Applications “Convection heaters provide warmth and heat to a specific area or room by circulating air and h...

Following the Climate Change Committee’s (CCC) latest Progress Report to Parliament stating the United Kingdom (UK) is falling behind on its building decarbonization goals, Elta Fans have been calling on the building solutions supply chain to utilize available resources, such as TM65 reports and take measures to decarbonize current construction processes. The Climate Change Committee states the industry lacks urgency in its pace of reaching 2050 targets and needs more help to decarbonize...

Armstrong Fluid Technology has relocated its sales office from Mannheim, Germany, to a larger site in Frankfurt, in order to support the company’s European expansion. Armstrong has had a dedicated European HQ since 2018, following its acquisition of the Circulator Pump Business Unit of German-based HALM Circulators. New Frankfurt office Having outgrown its current site, the company has moved to larger offices to make possible the next stage in its European expansion. The new Frankfurt o...

Bosch Home Comfort (formerly Bosch Thermotechnology), a global source of high-quality heating, cooling, and hot water systems, recently launched Bosch Home Comfort PRO, HVAC contractors’ new one-stop shop for their every servicing need.  Benchmark User Interface This new portal improves upon the features offered by Bosch’s previous ABC program, brandishing a host of valuable new tools and rewards for loyal installers. Its industry benchmark user interface (UI) is designed for...