Variable Refrigerant Flow/Volume (VRF/VRV) News & Trends

Registration is now open for HVAC Design and Operations training through ASHRAE Learning Institute (ALI). The training course will run from December 2020 through June 2021. HVAC Design training “As technology continues to change, the need for training that incorporates the latest building performance solutions will become critical,” said 2020-21 ASHRAE President Chuck E. Gulledge III, P.E., adding “ASHRAE’s HVAC Design training offers comprehensive professional developm...

Spring Power & Gas announces that it is now offering heating, ventilation, and air conditioning (HVAC) protection to eligible new customers as part of its partnership with Cinch Home Services, the home management industry's foremost provider. Spring Guard Products HVAC Protected The HVAC protection will be included in the Spring Guard electric and gas product to provide homeowners the benefit of knowing that their heating and cooling systems and appliances are covered should any unanticipa...

DENSO, a globally renowned mobility supplier, announced it has taken a stake in Envoy Technologies, an electric vehicle (EV) startup based in Culver City, California, that offers mobility services to the commercial real estate (CRE) industry. Through the investment, DENSO aims to create new revenue streams by offering the benefits of Mobility-as-a-Service (MaaS) to businesses, helping them move employees, customers and things more efficiently and safely. Onsite mobility services Envoy's Mobil...

DENSO, a pioneering mobility supplier, announced it has invested in Lambda:4, a German company that develops wireless positioning technologies for short-range applications using Bluetooth Low Energy. The investment will strengthen DENSO’s passive digital key, increasing its location accuracy and user authentication capabilities. This improves safety and security for those using the key on smart devices to enter a vehicle. Passive digital keys Passive digital keys allow approved use...

Axiom Solutions are a professional building consultancy and project managers offering high quality project work through to design and build construction solutions for clients. Adcock was tasked with a challenging project from a long-standing customer looking to install Air Conditioning, utilizing heat recovery VRF systems and Heat Recovery Ventilation systems for fresh air supply throughout a 5 story building in Hatton Garden, London. The project had a limited available footprint for condensers...

Renowned water heating manufacturer, Ariston has a range of high quality, energy efficient products designed with landlords, HMOs and rental properties in mind. Ariston’s electric water heaters are reliable, robust and suitable for buy-to-let applications including apartments, family homes, bed sits and en-suite rooms as an alternative to traditional cylinders. UK landlords are legally responsible for ensuring their tenants have adequate hot water at all times. They are also responsible f...

Michinori Holdings, Inc. (Michinori HD), Aizu Bus Co., Ltd. (Aizu Bus), DENSO Corporation (DENSO), ABB Bailey Japan Ltd. (ABB Bailey), DAIHEN Corporation (DAIHEN), and Deloitte Tohmatsu Financial Advisory LLC (Deloitte Tohmatsu) were awarded a contract for the R&D and Demonstration Project Toward Realization of Logistics MaaS (Mobility as a Service) Using Commercial Vehicles financed by the National Institute of Advanced Industrial Science and Technology in FY2020. The demonstration project...

Sustainability is one of the key pillars of the Plymovent vision, mission and strategy. In the past years, they have taken several initiatives to comply with this principle. In 2019, Plymovent became a true energy neutral company by installing over 1600 solar panels on the roof of its Global Head Office and Logistics Center in Alkmaar, the Netherlands. The entire production location in Thailand was already equipped with solar panels earlier. Plymovent becoming an even greener company In Novem...

Bosch Thermotechnology’s H2-ready boiler shows how green hydrogen can secure tomorrow’s heat supply of buildings. The demonstration boiler was presented at the Bosch Thermotechnology site in Worcester. Although hydrogen is increasingly being seen as an environmentally friendly energy carrier, also in Europe’s building sector, its implementation has so far been rather slow. By developing a hydrogen-compatible boiler, the developers at Bosch Thermotechnology are proving that boi...

The YORK brand of Johnson Controls, the globally renowned company for smart and sustainable building solutions, and the architect of OpenBlue connected solutions, unveiled a new complete home comfort system with state-of-the-art zoning technology, offering improved, high-efficiency comfort with simplified installation and setup. Hx3 Communicating Zoning System The Hx3 Communicating Zoning System gives consumers ultimate control of individual room temperatures, in up to eight zones that they ca...

The European HVACR industry association, Eurovent has announced extending its scope of representation with the addition of J2 Innovations to its Associate Members list. Following a formal approval of the Eurovent Board of Directors, J2 Innovations, globally renowned provider of control and management software for HVACR equipment, has joined Eurovent (Association for Indoor Climate, Process Cooling and Food Cold Chain Technologies) as its newest Associate Member. FIN Framework software platform...

A total of 14 associations from the field of technical building equipment (TGA) have presented an updated version of the position paper on Building Information Modeling (BIM). In the paper, last published in January 2018, with the title, ‘Electronic product data exchange in technical building equipment (TGA) and its integration in Building Information Modeling (BIM)’, the authors formulate two key requirements: Electronic product data are used worldwide. Therefore, the German sta...

The Federal Association of the German Heating Industry (BDH) and the Institute for Heat and Mobility (IWO) are jointly using a new variant of greenhouse gas-reduced heating oil. As part of a practical test lasting at least two years, a total of 21 residential buildings are supplied with a so-called R33 fuel combination, one-third of which consists of components with reduced greenhouse gas emissions. The aim is to test their readiness for use. Oil heating systems “There are around 5.5 mi...

Airxchange®, a pioneering manufacturer of innovative, segmented and washable energy recovery wheels, is joining Madison Industries. Airxchange® produces energy recovery solutions that perform reliably and effectively for the life of the HVAC system, while reducing energy consumption and improving indoor air quality. Madison Industries’ mission “Madison Industries’ mission aligns perfectly with that of Airxchange® – specifically, to make the world safer, hea...

Airxchange, a globally renowned manufacturer of innovative, segmented and washable energy recovery wheels is joining Madison Industries.  Airxchange produces energy recovery solutions that perform reliably and effectively for the life of the HVAC system, while reducing energy consumption and improving indoor air quality. Airxchange joins Madison Industries “Madison Industries’ mission aligns perfectly with that of Airxchange – specifically, to make the world safer, heal...

Geothermal heating equipment is one of the best investments that a home owner can make for their property and comfort. Of course, for those not working with trained and experienced professionals, geothermal is about as risky as it gets. The unique installation process for this type of equipment grants it many benefits. It also means that home owners really need to work with installers and professional service technicians that know what they’re doing. Geothermal heating systems For home...

The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) continue to demonstrate its commitment to ensuring a safe transition to low-global warming potential (GWP) refrigerants through educational events such as a recently concluded five-part webinar series on the latest refrigerant research, which attracted more than 1600 participants. Topics included air conditioning applications, commercial refrigeration applications, understanding refrigerant sensors, predictive tools for...

NSK customers around the world, including those in Europe, are set to benefit from the construction of a new heat treatment facility at the organization’s NSK Toyama plant, in Japan. The move comes as part of a continuous effort to strengthen the structural resilience of the NSK Group, while simultaneously providing a productivity and efficiency boost. NSK Toyama heat treatment facility Following the completion of the ¥3 billion (approximately 23.78 million euros) heat treatment plan...

Mitsubishi Electric Corporation has announced that the company's new EcoAdviser data-analysis and diagnostic software (MES3-EAP1-AI) for increased energy savings at manufacturing facilities will be released on October 26, 2020. Maisart AI technology The innovative new software uses Mitsubishi Electric's Maisart Artificial Intelligence (AI) technology for highly effective energy-saving functions, such as identifying energy losses, diagnosing potential energy-loss factors and quantifying the exp...

The Chartered Institute of Plumbing and Heating Engineering (CIPHE) is offering stark warnings to both the Government and house holders on the National Burn Awareness Day, as the number of contact burns from heating appliances skyrocketed by 25% and scalding incidents from taps rise by 9%. The NHS Digital Hospital Episode Statistics for England 2019-2020 shows: Admissions for burn injuries caused via contact with heating appliances, radiators and pipes rose by 25%, from 797 (2018-2019) to 99...

AC is a lifesaver during the hot summer months. However, many homeowners don’t know how to prepare the AC for winter months, or even that they should. A few protective steps can keep the air conditioner in top working condition so that it will power on next year as it is supposed to. The fall season probably dumped a ton of debris on the lawn and yard. It also did the same to the outdoor AC unit. Take a water hose and rinse off all leaves, droppings, dirt, and anything else that has piled...

Airedale International (Airedale) is proud to announce that they have upgraded and extended their water-cooled chiller range, with the launch of the high capacity TurboChill Hydro. TurboChill Hydro TurboChill Hydro is a highly efficient water cooled chiller that offers extensive cooling capacity. Ranging from 200kW to 3000kW, TurboChill Hydro offers flexibility at a competitive price, without compromising on performance. Building on the success of the original TurboChill design and Airedale&r...

Airxchange®, Inc. manufactures a variety of energy recovery wheels with outputs ranging from 100 to 60,000 cubic feet per minute (CFM). Airxchange® wheels feature a segmented energy transfer matrix that provides a simple yet effective means of optimizing energy transfer performance. Energy transfer media The energy transfer media of an Airxchange® wheel is: Durable and innovative polymer material that has proven to last for over 30 years in comfort HVAC appl...

Airxchange, Inc. manufactures a variety of energy recovery wheels with outputs ranging from 100 to 60,000 cubic feet per minute (CFM). Airxchange wheels feature a segmented energy transfer matrix that provides a simple yet effective means of optimizing energy transfer performance. The energy transfer media of an Airxchange wheel is: Durable and innovative polymer material that has proven to last for over 30 years in comfort HVAC applications. Polymer material is formed into a matrix and se...

Danfoss has announced updating and enhancing its service offering to create a more sustainable, scalable and secure cloud-based portal for managing food retail operations. Alsense IoT Food Retail Services Previously known as Danfoss Enterprise Services (DES), Alsense is optimized to provide new levels of efficiency. Supermarkets and food retail stores can reduce their net energy consumption by up to 30% with Alsense, saving money and reducing food waste. ”We’re excited to introduc...

DENSO Corporation and DENSO WAVE Incorporated announced that the QR Code, which DENSO invented, has received the prestigious IEEE Milestone award from the Institute of Electrical and Electronics Engineers (IEEE). IEEE recognized the QR Code for helping to improve the manufacturing and management of companies around the world and for gaining ubiquity worldwide as a critical information-sharing tool in a variety of applications, such as electronic payments. IEEE Milestone IEEE Milestone is an a...

During its meeting on 29 September 2020, the Eurovent Product Group ‘Air Filters’ (PG-FIL) elected Dr. Marc Schmidt (Vice President Technologies Europe, AAF International) as its new Chairman. He is joined by Dr. Thomas Caesar, who was re-elected for his second term as PG-FIL Vice-Chairman. Eurovent Product Group ‘Air Filters' The Eurovent Product Group ‘Air Filters’ (PG-FIL) met in a full-day online session on Tuesday, 29 September 2020, with a focus on regulator...

Recommendations from CDC and ASHRAE Epidemic Task Force Regarding Ventilation: Increase the percentage of outdoor air (e.g., using economizer modes of HVAC operations) potentially as high as 100%, increasing the total airflow supply to occupied spaces Continue operation of the ERV component appropriate to climate conditions Dilution of contaminants, including infectious aerosols, by outdoor air ventilation is an integral IAQ strategy in ASHRAE Standard 62.1 Ventilation for Acceptable Indoor...

BG Energy Solutions (BGES) has been appointed to design building management systems for Keadby 2, a new 840MW gas-fired power station under construction in North Lincolnshire. Keadby 2 power station Keadby 2 is expected to become the cleanest and most-efficient gas-fired power station in Europe, enabling the UK to move away from coal in the 2020s and to integrate more renewables into the power grid. It will also be capable of being upgraded to further decarbonize its generation through carbon...

DENSO Corporation announced it has developed a Factory-IoT Platform that connects 130 production factories worldwide with information technology (IT) and Internet of Things (IoT) technologies, based on the concept of 'as if under one roof'. This is the first in-house development of a cloud-native platform using open-source software in the automotive supplier industry. The newly developed platform stores data collected from a variety of equipment at various production sites in a single...