International standards - News

When the air conditioner is running properly, it should be nearly silent and should not have any frost or ice build-up. However, when paying attention to the system, home owners will have very likely seen part of it icing up at times. How air conditioners work Before digging into what causes air conditioners to freeze, home owners should understand how they work in the first place. The air conditioner circulates refrigerant between the outdoor condensing unit and the indoor evaporator coil. I...

Hitachi has announced the release of its new line of mini-split systems that employ the latest technologies, in order to maximize comfort and ensure healthy indoor air. Key features of the new mini-split systems include: An intelligent human sensor system monitors and responds to the environment, to provide continuous comfort. Temperature and humidity levels are controlled, when set to dehumidification mode. Innovative FrostWash technology ensures indoor air is fresh and clean, by eliminat...

RLS Logistics, a third-generation provider of cold chain solutions, through its affiliate RLS Partners, announced their new warehouse partner, RLS Complete, is set to open Q1 of 2022 in Sturbridge, Massachusetts, USA. Ti Cold will be leading the facility construction. The facility will provide frozen and refrigerated food distributors, processors, and importers in the Springfield, Massachusetts, and Boston, Massachusetts region with public cold storage warehouse capacity relief and access to RL...

Air quality is important to maintain a happy, healthy home. And one thing that directly affects air quality is humidity. When it comes to maintaining the proper humidity levels in the home, most people automatically think of humidifiers, which have been increasing in popularity. But Air-Rite is going to talk about their equally important counterpart: dehumidifiers. Dehumidifiers can be a game-changer for indoor air quality. The following explains how they can improve the home...

Two variations of Shower Heat Recovery Unit (SHRU) have been unveiled, as the Baxi Assure range expands to provide even more energy efficient heating and hot water accessory choice for new build housing professionals. Developed as part of a wider portfolio of Baxi Heating’s Assure products and services that are intended to support developers at every project stage, the Baxi Assure SHRU range can offer up to 66.6% heat recovery and up to 8% SAP benefits. Baxi Assure SHRU units Baxi Assur...

Danfoss Editron and the Ship and Ocean Industries R&D Center (SOIC) have partnered to launch the Green Energy Application Development Center (GEADC) in Taiwan. The new center will enable both companies to enhance their expertise in developing green energy technologies, boost the competitiveness of the marine industry and establish international standards-compliant with the UN’s Sustainable Development Goals. DC Power Grid Officially inaug...

The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has released a General Position Statement on Decarbonization, advancing the association as a resource for states and localities that are grappling with how to successfully, sustainably, and affordably reduce emissions, related to the built environment. Statement on Decarbonization The paper notes that, “The air conditioning, heating, ventilation, refrigeration, and water heating industry has a long history of providing inn...

Laars Heating Systems, a globally renowned manufacturer of residential and commercial heating products, has announced the launch of its powerful, ultra-high efficiency floor-standing FT Series Combination Boiler and Water Heater, the only residential combi boiler that simultaneously supplies abundant home heat and endless hot water without interruption. “Home heat and hot water are critical to health and comfort in our daily lives,” said Charles (Chuck) O’Donnell, the Director...

Johnson Controls, the globally renowned company for smart, healthy, and sustainable building solutions, has expanded its line of Premium commercial rooftop units, which are now available in 25-80 tons variants. Premier platform units The Johnson Controls Premier platform units provide building owners with state-of-the-art efficiency levels that significantly reduce operational costs over the life of the unit, while ensuring indoor air quality (IAQ) is maximized through optional features, such...

Trane Technologies plc, a global climate innovator, has announced that the company leadership will participate in a virtual fireside chat at the Wolfe Industrials Virtual Conference 2021. They will speak at 2:00 PM ET on Wednesday, May 26, 2021. The live webcast will be accessible on the Trane Technologies official website, under the investor relations section. An archive of the webcast will be available for 30 days, following the virtual event.

Atlas Copco has acquired the operating assets of MidState Air Compressor and will be a part of Quincy Compressor LLC. The company is a distributor of compressors and provider of service that covers Connecticut, Rhode Island, and Massachusetts in the United States. Part of Quincy Compressor LLC They offer a wide portfolio of air compressors, dryers, and related HVAC services for domestic and commercial applications The company has about 15 employees and is based in Berlin, Connecticut, USA. Th...

Now more than ever, indoor air quality (IAQ) – and how it influences personal health – is critically important. Indoor environments should be controlled, safe, comfortable, and reliable. Today, CIAT shares its commitment to help preserve the health and well-being of everyone in everyday life with the launch of #CIAT4life, a campaign to spread awareness of CIAT’s advanced IAQ solutions and services to help create healthier indoor environments. CIAT is part of Carrier Global Corp...

The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has announced that the organization joined two of its sister industry associations – the National Electrical Manufacturers Association (NEMA) and the Association of Home Appliance Manufacturers (AHAM), in seeking ‘fairness’ in government assistance and policy, with respect to the shortage of semiconductors. AHRI joins NEMA and AHAM In a letter to Commerce Secretary, Gina Raimondo, the heads of the three organiz...

Strict sound regulations typically apply in inner-city or residential areas where buildings are built closer together. This means that choosing highly-efficient HVAC equipment to decarbonize the premises might pose challenges to sound regulations. The latest-generation commercial heat pumps are already designed for quiet operation, however, for sound-sensitive projects, this new low-sound enclosure further reduces sound power levels by up to 10 dB(A). Additional calculations of sound, capacity...

If one has ever done anything even remotely related to HVAC, they have probably encountered ASHRAE at some point. The American Society of Heating, Refrigerating and Air-Conditioning Engineers is a widely influential organization that sets all sorts of industry guidelines. Though one don’t technically have to follow ASHRAE standards, doing so can make ones systems a lot more effective and energy efficient. This guide will cover all the basics so that one can make sure ones data centers g...

Studies confirm commercial air filters reduce the spread of airborne viruses. When a person sneezes, coughs, or speaks, tiny airborne droplets that could contain viruses not only travel many feet but can spread through the HVAC system to all areas inside buildings. a portable air filtration system To provide an additional layer of protection against viruses, American Air Filter, Co. Inc., and its subsidiary Flanders Corp (AAF Flanders), a subsidiary of Daikin Industries, developed AstroPure&tr...

FläktGroup SEMCO is introducing a new phase in the Elite Series. The FläktGroup SEMCO Elite Series provides superior indoor air quality (IAQ) and energy recovery, in an affordable compact design. The design addresses the industry need of providing humidity control while also acting as part of an integrated system, which provides total space conditioning. The Elite Series The UWC offers the highest latent and sensible heat transfer efficiency media in its class The Elite Series is e...

AccuAir, Inc., a Bard heating and cooling systems specialist and distributor serving educational and commercial customers throughout Florida, has announced the introduction of a new Bard QC model to its Chilled Water Single-Zone (SZ), Variable Air Volume (VAV) product line. As Frank Suranyi, AccuAir’s Engineered Products Manager, points out, the SZ-VAV system is not a new concept but the updated Bard QC Chilled Water Unit was developed in response to input from Florida school districts cu...

Trane, a global climate innovator and energy efficient solutions company, is establishing new operations in Las Vegas, Nevada, to serve the market effective from May 1, 2021. Energy efficient HVAC systems Trane optimizes indoor environments with a broad portfolio of energy efficient heating, ventilating and air-conditioning (HVAC) systems, energy management and contracting services, aftermarket parts support and connected building solutions. Trane’s expansion in Las Vegas builds on a se...

Eurovent Certita Certification (ECC) has developed a new certification programme for Indoor Air Quality and Energy Efficiency of Ventilation Systems (IAQVS) for residential applications. The programme covers mechanical ventilation systems for single dwellings (single family homes and apartments). Kick off online meetings are planned for 04, 12 and 20 May 2021. IAQVS The new ECC certification programme IAQVS was developed with the contribution of a dedicated Launching Committee. The technical c...

Danfoss has expanded its popular range of microchannel heat exchangers, with a new version optimized for use with low-density, low-GWP refrigerants like R1234ze and R515B. The new, world-first technology solves a key design challenge for OEMs transitioning to ultra-low GWP refrigerants such as R1234ze and R515B—especially in large air-cooled chillers using screw and centrifugal compression. Typically, the low density of these refrigera...

MANN+HUMMEL air filters for room ventilation systems comply with the latest fire safety standard EN 13501 class E (normal flammability). An external fire safety assessment confirms that MANN+HUMMEL air filters, both individual components and the filter as a whole, do not increase the risk of fire spreading or the development of smoke gases in the case of a fire. “In order to guarantee the efficient and, above all, safe operation of an HVAC system, building operators should definitely con...

St. John Properties, Inc. has initiated an innovative program to initially outfit nearly 2.4 million square feet of its commercial office portfolio in central Maryland with a UV Whole Building Air Purification process designed to significantly improve indoor air quality and reduce the spread of illnesses carried by airborne contaminants. Nine St. John Properties buildings comprising more than one million square feet of space have been equipped with the system, and plans call for similar upgrade...

Lowering the amount of energy users use around the house is good for both the planet and wallets. But sometimes it’s easy to fall into bad habits (especially when they’ve been spending so much time at home during lockdown).  A new season is a good opportunity to look afresh at their energy usage, and perhaps to introduce a few simple changes to lower the amount we consume day-to-day. Following are five tips for giving energy habits a spring clean: Rethink the washing Did user...

UV Resources, UV-C decontamination, and HVAC efficiency solutions announced that its airstream disinfection systems have been certified by Intertek to meet UL-2998, a zero-ozone verification standard. Operating below requirements The UL-2998 standard reaches beyond enforced limits to ensure the company’s 253.7 nm germicidal UV fixtures operate significantly below federal ozone emission requirements in the U.S. and Canada, including those from U.S. Environmental Protection Agency (EPA), U...

Creating a healthier way of living® is Rinnai’s brand promise, and there’s no better way to uphold it than to invest in research and improvements resulting in cleaner and more efficient energy sources. Rinnai, whose previous product inventory leveraged industry norms like propane or natural gas, tested the use of Hydrogen-Enriched Natural Gas (HENG) across its tankless water heaters, boilers, and direct-vent wall furnaces. Cost efficiency  Rinnai’s products have bee...

Lennox Industries, a trusted brand for over 125 years, unveiled updates to a whole-home heating and cooling system that is already recognized as the best in the industry. The Ultimate Comfort System™ combines the best of the Dave Lennox Signature® Collection to create an unprecedented whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to home and deliver consistently clean, perfect air. According to a new survey commissioned by Lennox,...

Carrier Corporation, the renowned global provider of healthy, safe and sustainable building and cold chain solutions, has launched Abound by Carrier, a new cloud-native platform, as part of its growing investment in digital solutions, designed to give people confidence in the health and safety of their indoor environments. Abound open technology platform Abound is an open technology platform that aggregates data from different systems and sensors, and provides building owners, operators, and o...

The National Air Duct Cleaners Association (NADCA), also known as the HVAC Inspection, Cleaning, and Restoration Association — has released its 2021 edition of ACR, The NADCA Standard for the assessment, cleaning, and restoration of heating, ventilation, and air conditioning (HVAC) systems. The NADCA Standards Committee has finalized the 2021 edition of ACR, The NADCA Standard, which reflects necessary updates to the Standard after new testing was conducted by EMSL Laboratories. The ACR i...

Better Indoors, an indoor air quality, and ventilation company are delighted to have secured business funding from Time Finance to service rapidly increasing demand for active air cleaning solutions.  Driven by the easing of lockdown restrictions, a variety of businesses are getting ready to bring employees back into their workplaces. Unique air cleaning solutions Better Indoors will use the funds to support the sharp growth in demand for their unique air cleaning solutions that prevent...