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

Trane Technologies plc, a global climate innovator announced it has joined the U.S. Department of Energy’s (DOE) Better Climate Challenge, a national initiative aimed at mitigating climate change impacts while bolstering the clean energy economy. Keith Sultana, senior vice president of supply chain and operational services for Trane Technologies., joined Energy Secretary Jennifer Granholm and White House National Climate Advisor Gina McCarthy in an Executive Roundtable on decarbonizin...

Hoshizaki America, Inc. has appointed Allan Dziwoki as the company’s new Senior Vice President (SVP) of Sales and Marketing. Allan Dziwoki has an extensive background with Mitsubishi Electric Cooling & Heating, Watsco Inc., and most recently, at Panasonic Corporation of North America, where he served as the Division Vice President and General Manager. Sales, marketing and technical expert Allan Dziwoki brings with him a wealth of knowledge to the company and will be leading sales, m...

The 13 MW offshore wind turbine developed by DEC has been rolled off the production line in Fuzhou, East China’s Fujian province on Feb 22, 2022. Typhoon-proof wind turbine unit The typhoon-proof unit is slated to annually generate 50 GWh of clean power, which meets the electricity demand of 25,000 three-member households a year, while cutting coal consumption by 15,000 tons and CO2 emissions by 38,000 tons. The latest 13 MW wind turbines are expected to contribute to global green energ...

DRI-STEEM Corporation, the manufacturer of humidification, evaporative cooling, and water treatment products, announced that their products are included in the BIMobject.com online catalog. BIMobject Online catalog BIMobject offers free access to schematic details about DriSteem’s products that include CAD and Revit files along with specification details, brochures, installation, operation manuals, and more.  “We are excited to have our products added to this well-known platf...

Helping the North American refrigerated trucking industry reap the benefits of telematics to improve operational efficiencies, expand cold chain compliance and add value for its customers, Carrier Transicold is making telematics a standard feature on its most popular trailer refrigeration units. Carrier Transicold is a part of Carrier Global Corporation, the global provider of healthy, safe, sustainable, and intelligent building and cold chain solutions. benefits of a telematics solution&nbs...

Eurovent has announced extending its welcome to ABB, one of the world’s renowned manufacturers of HVACR drives, motors and controls, as its newest Corresponding Member. The membership for ABB was approved during the Eurovent Board of Directors meeting, held in February 2022. New Eurovent member - ABB ABB is one of the internationally recognized manufacturers of drives, motors and controls for HVACR applications, with a global footprint, supporting the HVAC industry across the world, with...

BRCGS has been accepted to join the International Accreditation Forum (IAF) as an Association Member. The IAF is an association of accreditation bodies and other organizations involved in the fields of management systems, products, processes, services, personnel, validation, and verification. Representing organizations from over 100 economies, IAF works to promote the acceptance of certification throughout the world by ensuring that they deliver results that consumers can trust. Gaining consum...

DRI-STEEM Corporation (DriSteem), the manufacturer of humidification, evaporative cooling, and water treatment products, is pleased to announce the addition of a new Silver Ionization Filter to their catalog of products. DriSteem’s Silver Ionization Filter will provide an added layer of protection against viral and bacterial proliferation within supply water for humidification and other applications where water hygiene is a concern. Silver Ionization Filter The Silver Ionization Filter...

To support the growing demand for uninterrupted data, Vaisala, a globally renowned company in weather, environmental, and industrial measurements, has announced the expansion of its product portfolio for data centers, by launching the new immersion type Vaisala TMI110 Temperature Transmitter. Vaisala’s instruments monitor the conditions and energy efficiency of data centers that maintain the digital environment. With lots of powerful hardware concentrated in one place, data centers must b...

Toshiba reports a dramatic increase in online air conditioning training during the recent COVID-19 pandemic lockdowns, as installers and maintenance staff took the opportunity to improve their skills. Toshiba Carrier UK Ltd (TCUK) is a joint venture between Toshiba Carrier Corporation and Carrier, which is part of Carrier Global Corporation, the global provider of healthy, safe, sustainable, and intelligent building and cold chain solutions. Online training academy Since TCUK launched its awa...

Milwaukee Tool disrupts corded Jobsite cleanup vacuums with performance-driven wet/dry vacuum solutions. This launch includes the M18 FUEL™ 6 Gallon Wet/Dry Vacuum, M18 FUEL™ 9 Gallon Dual-Battery Wet/Dry Vacuum, and the M18 FUEL™ 12 Gallon Dual-Battery Wet/Dry Vacuum, designed to outperform 3.5 to 4.25 Peak HP corded wet/dry vacuums while maintaining the most durable wheels and hoses for maximum durability and is the most versatile wet/dry vacuum system on the market currently...

Along with supplying 100% green electricity as standard across all their tariffs, a huge priority for SO Energy has always been helping their customers get as close as they possibly can to the source of that green energy. With this in mind, SO Energy is very excited to share news of their brand new partnership with Ripple Energy, the largest wind farm owned by the customers it supplies globally. SO Energy - Ripple Energy partnership Customers can now literally part-own the wind farm itself -...

A high level of heat pump efficiency, trouble-free installation without the need for a permit, even in water conservation areas, and the use of ice for heating: the 2022 model of the Vitoset Ice Energy Storage Unit has all this in common with its predecessor. What’s new is the cistern is built from robust, recyclable plastic instead of concrete, and the integration into complete package solutions for rated heat outputs from 6.0 to 17.2 kilowatts. ice energy storage unit Containing aroun...

Carrier Transicold has launched a 12-month-long roadshow across France, to demonstrate the world’s first, fully autonomous, all-electric, engineless refrigerated trailer system - the Carrier Transicold Vector eCool. Carrier Transicold is a part of Carrier Global Corporation, the renowned global provider of healthy, safe, sustainable and intelligent building and cold chain solutions. Autonomous trailer system Throughout 2022, Carrier Transicold will invite existing and potential customer...

Heat network designers, developers, consultants, and operators are invited to a series of webinars that will demonstrate the use of smart Internet of Things (IoT) technologies in driving higher efficiency for major cost and carbon savings.  Heat network specialist - Switch2 Energy is hosting the free 30-minute ‘bitesize’ webinars to introduce the latest innovation in connected heat interface unit (HIU) technology. Delegates can learn more about specifying, installing, commissio...

Multi-Wing America, the North American subsidiary of the Multi-Wing Group, announced that they have opened a new manufacturing plant in New Caney, Texas, USA. Located near Houston, the new manufacturing facility has begun production of select high-volume Multi-Wing modular axial fans for engine cooling and HVACR applications. New manufacturing plant in Texas Additionally, SMARTPACK and CUSTOMFAN fan packs, from E Flow Technologies, will also be manufactured in the new Texas facility. E Flow T...

Johnson Controls, the globally renowned company for smart, healthy and sustainable buildings, has received market-leading scores for its integrated AI-infused solutions, in Verdantix’s assessment of 17 of the most prominent IoT platforms, on their ability to deliver value and support enterprise-scale architecture. Verdantix, a noted independent research and advisory firm, made its determination after live product demonstrations and an extensive questionnaire and survey of 285 real estate...

The Genesis Network delivers full operational awareness and supervisory control over heat trace systems consisting of Thermon and third-party products. Genesis Network connects all heat trace controllers to the control room via wireless mesh communications or wired ethernet. In the control room, alarms and performance history are logged and displayed to operators, maintenance teams, and management via a user-friendly browser-based interface accessible from any PC or tablet. Various communicati...

Airedale is excited to announce the launch of the DCSTM range, a family of air-cooled chillers specifically optimized for demanding data center environments, featuring ground-breaking Enhanced Free CoolingTM technology. With uptime and energy efficiency hard-wired into every facet of their design, the DCSTM range has evolved from decades of worldwide data center experience. The range has been specifically designed by the Data Centre Solutions team, based at Airedale’s global headquarters...

Redwood Services (Redwood), a renowned home services firm that is focused on investing in major residential HVAC, plumbing and electrical services companies, in growing U.S. markets, has announced it has invested in Arlinghaus Plumbing, Heating and Air Conditioning (Arlinghaus). Based in the Greater Cincinnati area, Arlinghaus has been offering plumbing, heating and air conditioning services to home owners throughout much of the US States of Kentucky, Indiana and Ohio, since 2008. Arlinghaus P...

Small-format food retail stores now have the ability to implement CO₂ refrigeration systems without excess first cost investments. Danfoss’ CO₂ MiniPack Controller provides a complete pack solution that makes CO₂ approachable for small-format food retailers who would like to harness its benefits, even those with little CO₂ experience. With the functionality of a dedicated CO₂ controller, minimal complexity, and unique ease-of-use at competitive pricing, the MiniPack Controller is a flexib...

Danfoss VLT condition-based monitoring allows users to employ their AC drive as a smart sensor. With condition-based monitoring, internal sensors monitor activity beyond the drive, gathering data from multiple sources to generate vital, real-time insights to better understand what is happening in the entire system, enable real-time early detection of issues and minimize unplanned and costly downtime. Software functionality This software functionality embeds monitoring functions in the drive, a...

Danfoss, the pioneer of oil-free compressor technology, has expanded the oil-free compressor portfolio with the introduction of the VTCA400 and the TGS380 models. The new Danfoss Turbocor® VTCA400 is the world’s first oil-free, variable-speed, magnetic bearing centrifugal compressor utilizing a hybrid compression design that is optimized for use with low-GWP refrigerant R-1233zd. The 400 ton/1400 kW nominal capacity rating provides unparalleled performance for water-cooled chiller app...

Johnson Controls, the globally renowned company for smart, healthy and sustainable buildings, showcased a complete range of smart home security, controls, and HVAC products, at the 2022 National Association of Home Builders (NAHB) International Builders’ Show, at booth W4283, from Feb. 8 to Feb. 10, 2022, at the Orange County Convention Center, in Orlando, Florida, USA. 2022 NAHB International Builders’ Show The Johnson Controls exhibit at the 2022 NAHB International Builders&rsquo...

UK-based renowned one-stop air conditioning specialists, Coolair Equipment Limited has won a four-year legal battle to secure the rights to the ‘Coolair’ brand name. They have been granted UK trademarks for both the name ‘Coolair’ and their blue logo that features the phrase: ‘Coolair: Your Comfort Zone.’ The company, Coolair Equipment Limited, which is headquartered in Manchester and with offices located in the Midlands and Maidstone, in the United Kingdom,...

Danfoss has updated and enhanced its service offering to create a more sustainable, scalable, and secure cloud-based portal for managing food retail operations. 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. Alsense, fully connected service platform We’re excited to introduce this fu...

BrainBox AI, a pioneer in predictive and self-adaptive commercial building technology, announces the inaugural installation of its artificial intelligence technology in a New York City commercial property. The building, owned by Cammeby’s International Ltd., is located at 45 Broadway. This announcement comes weeks after New York’s Governor Kathy Hochul made a major commitment to decarbonizing buildings and two years before Local Law 97 fully takes effect. “The installation of...

Ventilation system designers can combine a VLT® HVAC Drive with the most efficient fan and permanent magnet motor, using Danfoss Drives’ EC+ concept. The combination of components allows users to achieve the full potential of a highly efficient fan. overall system efficiency To achieve the highest performance and system efficiency when building an HVAC system, the individual components – drive, motor, and fan – need to be flexible and broadly compatible with each other....

Danfoss has announced further additions to its ETS range of electric expansion valves for heat pumps, close controls, and process chillers. The ETS 8M enables OEMs and end-users to benefit from greater efficiency and reliability, with low applied costs. New ETS 8M series To further strengthen and expand the choice available to OEMs, the new ETS 8M series offers additional options in the lower capacity end of the Danfoss EEV portfolio. With 4 sizes available from 12 to 40 HP (62 to 114 kW) with...

Mitsubishi Electric Trane HVAC US (METUS), a supplier of ductless and ducted mini-split and Variable Refrigerant Flow (VRF) heat-pump and air-conditioning systems, welcomes Jason Rosenthal to the team as vice president of marketing. Roles and responsibilities In this newly created role, Rosenthal leads the company’s marketing and controls product management departments for both residential and commercial sectors. He drives market research and analysis to identify and capitalize on new op...