Air Ventilation News & Trends

Johnson Controls, the pioneer for smart, healthy and sustainable buildings, announces the launch of OpenBlue Indoor Air Quality as a Service. The new offering is the first dedicated ’as-a-service’ Indoor Air Quality (IAQ) solution for buildings, delivering energy-efficient, turnkey clean air outcomes with an innovative financing model.  "Johnson Controls believes the best healthy buildings strategy is a holistic one," said Ganesh Ramaswamy, Vice President and President, Global...

The digital humidity and temperature sensing element - HTE501 from E+E Elektronik offers an excellent measurement accuracy of up to ±1.8 % RH incl. hysteresis and ±0.2 °C. The proven E+E sensor coating and the integrated constant current heater ensure a high level of reliability and durability of the sensing element even in harsh, dirty and condensing environments. The DFN enclosure, which measures just 2.5 x 2.5 x 0.9 mm, and the I2C interface enable simple design-in. The sen...

ActivePure, the globally renowned company in 24/7 surface and air purification technology, will attend and exhibit at the 2022 International Air-Conditioning, Heating, Refrigerating Exposition - AHR Expo 2022, the essential event for HVACR. The AHR Expo 2022 event is co-sponsored by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) and the Air-Conditioning, Heating, & Refrigeration Institute (AHRI), and is held concurrently with ASHRAE’s Winter Con...

Carrier Corporation will showcase the latest products and services from across its global HVAC product portfolio, including building automation, digital solutions and its Healthy Buildings Program, at AHR Expo 2022, taking place in Las Vegas from Jan. 31 to Feb. 2, 2022. Carrier at AHR Expo 2022 Carrier is a part of Carrier Global Corporation, the renowned global provider of healthy, safe, sustainable and intelligent building and cold chain solutions. “We are excited to display our inno...

The ongoing pandemic puts indoor air quality issues in the spotlight, however, IAQ concerns predate COVID. For example, schools across the U.S. already faced an IAQ crisis in their buildings prior to the coronavirus. In fact, in early 2020, the U.S. General Accountability Office (GAO) published a report revealing that roughly half of U.S. schools need multiple system upgrades with one-third in need of HVAC updates. Failure to address these issues leads to health problems. Combine this with the...

The Eurovent Product Group ‘Air Filters’ has published an updated version of the Recommendation 4/23 ‘Selection of EN ISO 16890 rated air filter classes for general ventilation applications.’ It aligns with the 2021 WHO global air quality guidelines. Based on the latest evidence on the health effects of exposure to airborne pollutants, the World Health Organization (WHO) has significantly reduced the recommended levels of PM2,5 and PM10 concentrations. General ventilati...

CIAT UK is rolling out its automated indoor air quality (IAQ) system Epure® Dynamics for use in hospitality venues, offering hotels, restaurants and pubs enhanced levels of protection as they welcome back customers. The Epure Dynamic IAQ control system is available on CIAT fan coil units and ducted units and is part of #CIAT4life, a campaign to increase awareness of CIAT’s range of advanced IAQ  solutions and services. CIAT is part of Carrier Global Corporation, the global provid...

The EME5625MDE (Miami Dade Certified with Enhanced Protection) is a newly designed, high-performance louver from Ruskin with improved air and water performance. The EME5625MDE is a 5" deep, vertically bladed louver certified for AMCA 540 and AMCA 550 performance, rated for Miami Dade jurisdictions, and mechanically fastened for manufacturing speed and improved performance! Meeting customers’ needs Features of EME5625MDE are as follows: 55% free area meets or exceeds all specification...

The second unit using China’s home-grown third-generation nuclear power technology 'HPR1000' has begun generating electricity. The major parts of the unit were developed by DEC. The 1,161 MW unit in the city of Fuqing, East China’s Fujian province, is expected to generate nearly 10 billion kilowatt-hours of electricity annually, equivalent to a reduction of 3.12 million tons of standard coal consumption and 8.16 million tons of carbon dioxide emissions.  

Hydrogen has long been regarded as a key element in the success of the energy transition because it links the energy, transportation, buildings and industry sectors, and can be used as a CO2-neutral energy source, storage and supply medium. For example, ‘green’ hydrogen generated through electrolysis from renewable electricity and water can be transported via the existing gas infrastructure, temporarily stored and then used in buildings as an energy supplier for CO2-free heating. As...

Sometimes, things really do come full circle. When Airxchange was founded 40 years ago, the Massachusetts-based company set out to develop a product that improved HVAC efficiency while simultaneously allowing building owners to increase ventilation. In the midst of a global pandemic, that longstanding mission is more relevant than ever. As the provider of energy recovery wheels – the workhorse of an energy recovery ventilator (ERV) – Airxchange has developed a range of products that...

Trane Technologies plc, a global climate innovator, has been named one of America’s Most JUST Companies for the fifth consecutive year, and a member of the JUST 100 by JUST Capital. Trane Technologies ranked second among companies in the building materials & packaging industry and moved up 67 spots overall since the previous year for its outstanding commitments to its employees, community, and the environment. JUST Capital JUST Capital is a not-for-profit that does comprehensiv...

When supplying air in the room for both heating and air conditioning, diffusers installed in ceilings higher than twelve feet are normally set up to supply a horizontal air jet to avoid reaching the occupied space with high-velocity air drafts. High-velocity jets combined with cold air temperature would create serious thermal discomfort for building occupants. Although companies might achieve a good balance of air mixing, temperature control, energy efficiency, and thermal comfort in air condit...

Panasonic is pleased to announce that it is has partnered with the ‘Sparks’ series of events, where UK college lecturers will ‘Meet the Manufacturer’. Taking place across the United Kingdom, throughout January and February 2022, the Sparks events highlight the urgent need to encourage the new generation of engineers, installers and plumbers, to embrace low carbon solutions, in order to combat the effects of climate change and to meet government targets for net zero car...

Johnson Controls, the globally renowned company for smart, healthy, and sustainable buildings, has announced that it has partnered with the Asthma and Allergy Foundation of America (AAFA). Together, Johnson Controls and the Asthma and Allergy Foundation of America will strive to improve health outcomes for families managing asthma and allergies, by raising awareness of the connection between indoor air quality (IAQ) and health. Importance of well-managed indoor environments Well-managed indoo...

In recent years, employers have come up with an array of office perks and benefits to attract workers and keep them happy. While free snacks and beverages are a nice perk and unlimited vacation days sounds nice too, a healthy work environment is what workers need most. That includes the air needed to breathe. About three percent of the air an occupant in the average office building breathes in consists of air exhaled by other people. This is why workplace air quality is important, especially du...

Environmental health technology company CASPR Group is pleased to announce Kecia Gray as its Senior Vice President, Marketing and Public Relations. Gray joined CASPR in late 2021 to help prepare and launch the company for its next stage of growth. Gray will guide marketing and communication efforts for CASPR Group as it manages increased demand for its proprietary Natural Catalytic Conversion (NCC™) technology. The company’s solutions provide healthier indoor air and surface environ...

The Fengning Pumped Storage Power Station has opened recently. Unit 10, one of the very first two units put into use, was developed by DEC. This station is located in Hebei province some 180 kilometers from the nation’s capital which will host the 2022 Winter Olympics. DEC is the provider of four 300 MW reversible pump turbines for the 3.6 GW hydropower plant which is set to power up the upcoming Winter Olympics with green energy.

PassiveLogic, creator of the first fully autonomous building platform, has secured US$ 34 million in Series B funding from major investors - Addition and Keyframe. They are joined by commercial real estate strategic firms, including RET Ventures, Brookfield, and Era Ventures from the U.S.A, and Europe’s largest prop-tech VC firm, A/O PropTech. “Buildings are the world’s most complex systems, a problem that increases as buildings become ‘smart.’ We’ve built a...

At this year’s AHR Expo, exhibitor J2 Innovations will be asking HVAC manufacturers to seize the opportunity to make a significant impact on buildings’ energy profiles. Currently, HVAC accounts for 45% of total building energy consumption, with 65% of this in the plant room alone, so optimizing and controlling the plant room holistically provides outstanding savings. J2 believes that manufacturers should go far beyond optimizing their own equipment and expand to controlling the enti...

Heraeus Noblelight, a specialist for industrial light source solutions, announces its Soluva® UVC (UVGI) air disinfection product line will debut at the 2022 AHR Expo in Las Vegas, NV from January 31 to February 2. In addition to social distancing, hand washing, and mask-wearing safety measures, the UV-C (UVGI) devices make the working environment even safer and help avoid business disruptions due to employee infections. Facility managers and building owners can retrofit the Soluva devices...

The joint history of SG Flensburg-Handewitt (SG) and Danfoss continues. The Danish global company and the German runner-up handball club are extending their partnership, which originally would run until 2023, for an additional six years until 2028. Danfoss is increasing its sponsorship level to become SG’s main partner. Largest border company The Danish company Danfoss employs almost 40,000 people worldwide and is headquartered in Nordborg, Denmark, on the island of Als. Danfoss wor...

The National Air Duct Cleaners Association (NADCA) — also known as the HVAC Inspection, Cleaning, and Restoration Association —announces that its highly anticipated 33rd Annual Meeting & Exposition will take place March 20-22, 2022 at the Gaylord Rockies Resort in Aurora, Colorado. This must-attend event will bring together HVAC system cleaning professionals offering insight into best practices for business growth and the latest in industry equipment, tools, and technology. Atte...

Healthy HVAC systems are essential for the health, wellbeing, and safety of building occupants. So, it’s good to know that intelligent drives from Danfoss continuously monitor the complete installation for readiness and optimal functionality. This process includes an automatic test of the complete installation, performed by the drive. The test covers the whole cable installation including connection boxes. It checks that the service switch is set to ‘On’ for operation. The dri...

Electricity generation at one of the UK’s most productive nuclear power stations, Hunterston B, in North Ayrshire, is ending after almost 46 years. Since the station came online in 1976 it has produced enough zero-carbon electricity to power every home in Scotland for nearly 31 years. The carbon avoided by the station, when compared to gas generation, is like taking every car off Scotland’s roads for 19 years. zero-carbon electricity Reactor 4 at the EDF-run site will be shut down...

What do modern boat hulls, wind turbines, aircraft wings, luxury sports cars, and space satellites have in common? It’s epoxy, a robust adhesive that is thermal, chemical, and water-resistant. It is one of the more versatile substances used in manufacturing, and any manufacturing process that uses it must factor in the curing time. This article will cover what epoxy is, its uses, and best practices when curing it, primarily the addition of heat. As users will see, adding heat during the c...

Heating and cooling systems ensure everyone’s comfort, but they become a headache when they start experiencing problems. It is no minor investment that home owners can ignore. Therefore, they should seek fast repair service experts, such as those at Green Refrigeration LLC, in West Palm Beach, Florida. Sometimes, quick-fix solutions save home owners from heavy expenditure on more significant issues. However, many other times, they might wonder whether to repair the unit or look for its ri...

Endeavor Business Media announces the launch of five new cross-market Market Moves newsletters, covering key sectors that transect several industries served by Endeavor, including Cybersecurity, Electric Vehicles, Energy, Infrastructure, and Manufacturing. “We are pleased to launch this exciting initiative that truly highlights one of Endeavor’s top strengths as a B2B media company in leveraging our expertise and audience reach across multiple cross markets,” said Chris Ferrel...

With the Omnicron variant blazing its way through the US, issues of indoor air quality remain a top concern for building managers. Proper ventilation is critical to controlling its spread. Therefore, cleaning and maintaining HVAC systems is also important. One concern many business owners and managers have is, how often to clean AC coils. ASHRAE provides guidance on this topic and Pure Air Control Services provides the services and methods to make it happen. The Importance of Cleaning HVAC Coi...

All valves play a part in making a machine safe and functional. The Watts 210 automatic gas shutoff valve is used to make some water heaters safer, similar to a regular temperature and pressure (T&P) valve. What Does It Look Like? The Watts 210 valve looks like a three-way connector with the middle of the ‘T’ shape having an elongated thermostat that is meant to be fitted down into the heater itself. The other two ends are where the gas line connects through. How Does It Work?...