Variable Refrigerant Flow Systems (VRF or VRV) News & Trends

Johnson Controls announces the launch of the PENN® Connected – Digital Food Safety compliance management system. This innovative new platform is the latest product from the PENN brand of refrigeration solutions. PENN Connected – Digital Food Safety sets a new standard in food safety management with advanced capabilities and customizable software modules that can be configured to meet each retailer, food service provider and manufacturers’ needs. The system manages all aspe...

Whether one is a seasoned user of Coolselector®2 or new to Danfoss’ free calculation and selection tool, one will enjoy the latest upgrade. Now, one can quickly and easily transfer one’s selection results to a shopping cart in the Danfoss Product Store. After clicking the button on the BOM in Coolselector®2, the list of selected products will land in the Danfoss Product Store on a list known as "My List". Since the flexibility of Coolselector®2 allows one to select a mul...

The company continues to help installers manage ongoing refrigerant change. The valves are just two of an extended well-known refrigeration portfolio of Danfoss products to be qualified for the A2L-classified refrigerants, in response to demand from customers who want to use ultra-low GWP alternatives to R404A and R134a. Danfoss has created new, dedicated versions of the popular design, an industry staple since the T2’s launch in 1966. As with all mechanical valves, each model is optimize...

One can monitor one’s refrigeration assets at any time, from anywhere with the ProsaLink mobile app- simple IoT connectivity for the small stores which have no central management control. Simple app-based solution for food store owner. For simple refrigeration monitoring, the ProsaLink app, paired with the PR-SC4 telemetry device capturing the data, is a user-friendly, 24/7 real-time temperature and automatic data-logging solution - combined with alarm notifications to enable immediate ac...

Mitsubishi Electric Trane HVAC US (METUS), the exclusive provider of Zoned Comfort Solutions and a renowned supplier of Variable Refrigerant Flow (VRF) heating and cooling systems, introduces the next generation Lossnay Energy Recovery Ventilator (ERV) units, the RVX. During heating season, this high-performance ERV improves comfort and efficiency by tempering outside air with heat from the exhaust air stream before supplying it to a space, while during cooling season, the exiting cooler air re...

Jacques Technologies and Luxriot have officially announced the High Level Interface (HLI) between their systems. Combining Jacques’ quality audio intercom system with Luxriot’s renowned video management system, Evo, the solution captures and records audio streaming with the associated CCTV. Audio intercom System – Evo VMS Truly encapsulating the capabilities and benefits of third-party integration by efficiently using security resources, the integration between Jacques Techno...

Armstrong Fluid Technology has unveiled two new COMPASS R high efficiency models with ECM Motor Technology for up to 80% energy savings. COMPASS R circulators Featuring an air-cooled ECM motor and advanced Design Envelope variable speed technology, the new COMPASS R20-35 and R40-45 circulators can replace many competing models with bolt-for-bolt connection capability. The new COMPASS R models cover a wide performance range and are energy efficient upgrades for two and three-piece and wet roto...

Flax House is a five-story Victorian building with red brick, warehouse style construction, located on Adelaide Street, in the Linen Quarter of Belfast, Northern Ireland. Originally home to handkerchief manufacturer, McBride & Williams, the warehouse building was designed by Young & Mackenzie and built in the 1906-07 period. Straidorn Properties acquired 83-91 Adelaide Street, in 2016, after it had been derelict for 30 years. Flax House The refurbished and fully extended Flax House no...

Mayakprint LLC is a Russian company that specializes in the production of vinyl wallpapers. Wallpaper production is a complex technological process: it needs to be precisely cooled down at different stages in order to keep the embossing shape and that the paint lies evenly for instance.  At the end, it ensures the high quality of the final product. efficient refrigeration system Recently, the company opened a fourth wallpaper printing line and the cooling system was hand...

DENSO Corporation has established 'Global R&D Tokyo, Haneda' as a new base for R&D on automated driving and related technologies. It is located in Haneda Innovation City, which was opened in 2020. Global R&D Tokyo In April 2018, DENSO set up Global R&D Tokyo near Shinagawa Station, to conduct R&D mainly on automated driving. The newly established Global R&D Tokyo, Haneda will have an office to design and develop automated driving technology, an automotive service buildi...

In the context of the current developments at the meat manufacturer Tönnies in Rheda-Wiedenbrück, there is currently a public discussion as to whether the ventilation system in operation could have contributed to the spread of the coronavirus. Martin Exner, professor at the Institute for Hygiene and Public Health at the University of Bonn, is quoted in a WDR report from June 24th, 2020. There it says: Exner has identified a ‘previously overlooked risk factor’ in his invest...

Johnson Controls partnership with Iowa’s Cornell College has completed upgrades to the campus’ original two buildings, College Hall (1857) and Old Sem (1853). Teams of contractors have spent May and June replacing over 150 new windows, helping to make campus buildings more energy efficient. energy efficient Buildings “This is a really neat adventure, having the capacity to preserve these beautiful structures and to understand the historical value of these buildings,” sa...

The BDH welcomes twelve new member companies to its ranks. The BDH's general assembly had previously spoken out in favor of admission at an extraordinary meeting. The new members produce ceramic chimneys or elements for such systems. The BDH is thus expanding the exhaust technology department, in which up until now only the manufacturers of stainless steel exhaust systems were represented. “It is expedient to bundle the interests of the producers of exhaust systems in one organization. In...

Heat Transfer Products Group, LLC (HTPG), manufacturer of commercial refrigeration equipment sold under the recognized brands of Russell, Witt, Kramer and ColdZone, was recognized for excellence in product design in the 17th annual Dealer Design Awards program, sponsored by The Air Conditioning Heating & Refrigeration News (ACHR News) magazine. EcoNet Enabled Unit Cooler An independent panel of contractors acted as judges in the contest that had 93 entries. HTPG’s Center Mount EcoNet...

Eurovent Middle East has opened up membership to the consultant community in a move to bring the industry in the region closer together and support technical exchange on a range of pressing issues. With his background in mechanical engineering, Dr. Iyad Al-Attar is both an Air Filtration consultant and an environmental enthusiast. He is currently a Visiting Academic Fellow in the School of Aerospace, Transport and Manufacturing at Cranfield University in the United Kingdom. Air Filtration for...

HYZER is new product that integrates the latest generation of efficient products together in a system. The control implements state-of-the-art algorithms to reduce energy consumption and preventively optimize operating conditions of all units, pumps and external devices involved in the heating and cooling production. HYZER control device offers different integration levels: from the management of more units in parallel to the control of auxiliary devices, such as dry coolers and/or external pum...

Industry-renowned efficiency, precise temperature control and new remote servicing capabilities improve home owner experience and reinforce Lennox’ leadership in product innovation. Lennox Industries (Lennox), a trusted HVAC brand for 125 years, is raising the bar on its Ultimate Comfort System, by unveiling a 99 percent efficient gas furnace with enhanced diagnostics, and a new Lennox PROs Service Dashboard for contractors, in order to improve customer relationship management and remote...

Kiwi Energy, a New York and Ohio energy supplier providing environmentally conscious products, is pleased to announce that they have partnered with Cinch Home Services in order to offer new customers HVAC protection for their homes. The service will be incorporated as part of Kiwi Energy's Kiwi Guard product. They will soon offer a full suite of additional services for the home through the Cinch partnership. The premier offering available through the Cinch partnership will provide new customers...

Applied Comfort Products celebrated the production of its 150,000th packaged terminal air conditioner (PTAC) in June. The milestone was reached last week when the EA product rolled off the production line at the company’s headquarters in Cambridge, Canada. heating and cooling solutions Applied Comfort has been trading for over 25 years and is a manufacturer of through-the-wall and zoned heating and cooling solutions for the commercial and industrial sectors. Brett Richardson, President...

Heating, ventilation, and air conditioning (or HVAC) is a modern technology that maintains temperature, good water pressure, and chemical composition within the design parameters. More and more people are interested in their health and conscious consumption. Buying HVAC systems online solves both these problems. When users are buying a new HVAC system, they create and maintain a perfect microclimate within the home comfortable for the user, for the plants, animals, and material objects (for exa...

Airedale International has showcased the ingenuity of its R&D team by developing a new dual-function version of its pioneering hybrid fan coil unit to meet evolving industry demands. They have launched the latest generation of the award-winning Artus fan coil unit range, now with a four-pipe integrated heating and cooling option for commercial and residential spaces. Artus fan coil unit The original, single coil Artus first appeared on the market two years ago and has since found success i...

Control Technologies, Inc. (CTI) is pleased to welcome industry-veteran Ariana Axelrod, PE, CEM in a leadership role for its Boston operations, alongside the HTS New England and DXS New England teams. Ariana is a licensed Professional Engineer and Certified Energy Manager with an extensive background in HVAC and building automation. “I have worked closely with the HTS and DXS team on various projects and have always admired their approach to supporting their customers,” said Axelrod...

Home owners are going to run into problems with their air conditioning system at some point. ‘Problems’, of course, is a very broad term. An air filter that is too dirty is a problem, but it is one that homeowners can pretty easily resolve by themselves. Danger of refrigerant leak A refrigerant leak, on the other hand, is a very serious problem. If home owners have any reason at all to suspect that they have a refrigerant leak, then they absolutely need to schedule professional rep...

There is a demonstratable link between humidity and the infectivity and longevity of a variety of viruses, such as influenza and coronaviruses, according to a new whitepaper by Munters, a globally renowned company in energy-efficient and sustainable air treatment solutions. Titled ‘How Humidity Control Can Reduce Viral Infectivity and Longevity’, the scientific report addresses how it is possible to reduce the transmission and longevity of harmful viruses by controlling indoor Relat...

Bryant Heating & Cooling Systems and Fischer Homes have announced a multi-year agreement to feature Bryant heating and cooling equipment in every new home built by the Erlanger, Kentucky-based Company. As part of the agreement, Bryant equipment will be installed in more than 2,000 homes each year, in markets including Atlanta, Dayton, Cincinnati, Columbus, Indianapolis and Louisville. Building automation technologies Bryant, a supplier of heating, ventilating, and air conditioning (HVAC)...

Alfa Laval, globally renowned company in heat transfer, centrifugal separation and fluid handling technology, has signed two frame agreements, running over the coming three years, for ballast water treatment systems. Alfa Laval PureBallast 3 The agreements comprise firm orders to deliver Alfa Laval PureBallast 3 to about 40 vessels, with options covering another 40 systems. Even as the shipping industry has been heavily hit by the current pandemic, Alfa Laval has continued working closely with...

The Federation of German Heating Industry (BDH) sees the National Hydrogen Strategy (NSW) adopted by the Federal Cabinet as a positive move, as it creates a suitable framework for the future generation, transport, and use of hydrogen. National Hydrogen Strategy (NSW) “With the NSW, the federal government is sending a strong signal for the achievement of the ambitious 2030 climate targets,” commented BDH President Uwe Glock, adding “This means that climate-neutral energy sourc...

As of 1st November 2020, Martin Rossen takes on the position as Senior Vice President, Group Communication & Reputation, reporting to Kim Fausing, CEO of Danfoss. ”I am very proud to welcome Martin Rossen to the team. I am convinced that he will strengthen Danfoss with his strategic mindset, execution power and a second-to-none insight into the dynamics of public affairs and the potential of strategic communication. Martin comes with excellent leadership experience and a strong commun...

Building technology industries veteran Mike Fischer has joined Armstrong Fluid Technology as Commercial Director and Country Leader, USA. In this role he will be responsible for all sales and sales support functions for the United States and will report directly to Joachim Schulz, Global Commercial Director, Building Business. Executive management positions Fischer brings more than 30 years of experience working with the organizations focused on building technology. In his 29 years with Honey...

Greenheck, a globally renowned company in manufacturing and distributing air movement, conditioning and control equipment, has announced that its line of high-volume low-speed (HVLS) fans continues to grow with the addition of model DC-5, a five-blade HVLS fan incorporating a sleek, lightweight design. DC-5 fans DC-5 fans weigh less than 100 pounds and feature a plug-and-play wiring design for quick and easy installation DC-5 fans weigh less than 100 pounds and feature a plug-and-play wiring...