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

SPX Cooling Tech, LLC, the globally renowned full-line, full-service industry major in the design and manufacture of evaporative cooling towers and fluid coolers, will feature new and innovative products in Booth B1819, at the International Air-Conditioning, Heating, Refrigeration Exposition (AHR Expo). AHR Expo 2023 takes place from Feb. 6 to Feb. 8, 2023, at the Georgia World Congress Center in Atlanta, Georgia, USA. SPX Cooling to exhibit at AHR Expo 2023 SPX Cooling’s booth will foc...

Johnson Controls-Hitachi continues to exceed demands for sustainable, energy-efficient heating and cooling products with the North American launch of the Yutaki M R32 monobloc air-to-water heat pump. This all-in-one solution can deliver heating, cooling and even serve as a domestic water heater with an external tank. The three-ton and four-ton systems are engineered to deliver a consistent, 140 F heating capacity even within sub-zero ambient temperatures and can generate up to four times more t...

Hitachi Europe, Ltd. has announced the appointment of Andrew Barr as the President of Hitachi Europe, Ltd. The new appointment will take effect from 1st April 2023. Andrew Barr, currently the Group Chief Executive Officer (Group CEO) of Hitachi Rail, Ltd., has dedicated almost 20 years of his career at Hitachi, spearheading the growth of the Rail business in Europe and globally. In-depth knowledge of Hitachi and the mobility sector Andrew Barr will lead Hitachi Europe’s business in this...

Delta, a pioneer in power and thermal management solutions is showcasing its complete range of commercial refrigerator fans for the retail industry at EuroShop 2023. refrigeration solutions Delta’s comprehensive refrigeration solutions combine innovative EC fan technologies with high efficiency to ensure the highest safety compliance and reliability for use with perishable goods. The solution ranges from small DC fans to nine-inches EC models and EC motors. EuroShop is hosted from 26 Fe...

The Chemours Company (Chemours), a global chemistry company with market positions in Titanium Technologies, Thermal & Specialized Solutions, and Advanced Performance Materials, began taking orders from North American customers in December for its Opteon™ XL41 (R-454B) hydrofluoroolefin (HFO) refrigerant, which the company will start fulfilling by the end of Q1 2023. Opteon™ XL41 is an R-410A replacement in new air conditioning and heat pump applications, offering zero ozone depl...

Johnson Controls, the globally renowned company for smart, healthy and sustainable buildings, will showcase innovative, new technologies and capabilities that address decarbonization and occupant health, safety and comfort along with Johnson Controls-Hitachi at the upcoming AHR Expo 2023 (booth B1617), from Feb. 6 to Feb. 8, 2023 in Atlanta, Georgia, USA. At the show, Johnson Controls will demonstrate its products and solutions that improve sustainability and optimize building performance align...

The use of a ClevaCare Shower Arm assists with AS1428.1 compliance and minimizes backflow risk in ambulant disability bathrooms. The use of a ClevaCare Shower Arm assists with AS1428.1 compliance and minimizes backflow risk in ambulant disability bathrooms. AS1428.1:2009, What is it all about? - AS 1428.1 2009 was amended in November 2010. Changes to Wall outlets heights are impacting plumbing design as well as creating issues around backflow prevention.  High hazard backflow risk The ch...

On 23 January the Government laid the Higher-Risk Buildings (Key Building Information etc.) Regulations 2023 in Parliament. The regulations will be subject to the affirmative procedure, meaning they must be debated and approved by both Houses of Parliament before they can become law. A copy of the regulations can be found and the associated explanatory memorandum can be found. A copy of the Government’s response to the consultation on the regulations can be found. The regulations set out...

The National Air Duct Cleaners Association (NADCA); also known as the HVAC Inspection, Cleaning, and Restoration Association announces the publication of a white paper on methods of inspecting and cleaning open-air plenums. The paper addresses common contaminants found in open-air plenums that can adversely impact the conditioned space and provides guidance for the inspection and cleaning of those areas. Open-air plenums Open-air plenums are found in both commercial and residential settings a...

The Eurovent Product Group ‘Air Filters’ (PG-FIL) has released its new Recommendations 4/24 Energy consumption evaluation of air filters for general ventilation purposes and 4/25 Energy consumption evaluation of air filters for general ventilation in NRVUs in the context of Ecodesign. The purpose of the Recommendation 4/24 is to provide a generic methodology for estimating energy consumption of air filters for general ventilation under actual operating conditions, taking into consid...

Toshiba Air Conditioning is celebrating 10 years of being carbon neutral, a decade after becoming the first HVAC supplier in the UK to achieve the status. Toshiba Carrier UK Ltd (TCUK) is part of Carrier Global Corporation, the global provider of healthy, safe, sustainable, and intelligent building and cold chain solutions. first HVAC manufacturer “We are proud to have been the first HVAC manufacturer in the country to make this commitment in 2012,” said David Dunn, Sales Director...

As part of its commitment to achieving net-zero goals, Johnson Controls (JCI), the globally renowned company for smart, healthy and sustainable buildings, recently signed the Climate-Responsible Companies Pledge initiated by the UAE Ministry of Climate Change and Environment (MOCCAE). Ahead of the 2023 UN Climate Change Conference (COP 28) being hosted in the United Arab Emirates (UAE), this pledge bolsters the UAE’s climate leadership in the region, as it prepares to harness innovation a...

Johnson Controls, the global pioneer for smart, healthy, and sustainable buildings announced it has been recognized as one of the World's 100 Most Sustainable Corporations by Corporate Knights for the ninth year in a row. Evaluation criteria Companies on the Global 100 represent the world's top sustainability performers and are analyzed across 25 areas of performance, including sustainable revenue, capital expenditures, acquisitions, and research and development. Johnson Controls is ranked #1...

Business Development Resources (BDR), the training and business coaching authority for home services industry professionals, connected and inspired nearly 400 home service professionals at SPARK 2023, the ultimate training and networking event for contractors. The second annual industry event on Jan. 11-14 in Tucson, Arizona, was an opportunity for contractors, distributors, and other professionals to cultivate new ideas and develop strategies for communicating with new generations and collabor...

BDR Thermea Group, a global manufacturer of smart indoor climate solutions and parent company of the UK heating solutions manufacturer Baxi, has acquired heat network company Fortes Energy Systems. Fortes Energy Systems is an internationally active specialist in collective heat and cold networks for residential, utility, and industrial use. The acquisition represents the group’s expansion of its customer energy transition solutions portfolio. Its solutions combine a comfortable indoor cli...

In an annual survey completed by the Drucker Institute and published in The Wall Street Journal (WSJ), Johnson Controls ranks 95th among the best-managed companies in the United States of America (USA). The Management Top 250 ranking features U.S. companies measured for corporate effectiveness, which is defined as ‘doing the right things well.’ Johnson Controls ranks among Best-run U.S. Companies Each company also receives a rating on the following dimensions of corporate performa...

The intelliGen™ Refrigeration Controller by Heatcraft Refrigeration Products delivers unmatched temperature control. It reduces temperature fluctuation, brings the system to optimal temperature faster, and optimizes cooling time through fan cycling. Additionally, it detects when the system needs defrosting, which automates the defrosting cycles and saves energy costs. With a reduction in energy costs of up to 30 percent, the intelliGen Controller can pay for itself in as little as one yea...

Johnson Controls, the global pioneer for smart, healthy, and sustainable buildings, has promoted Sarah Dixon to Enterprise Sales Director, UK&I, effective immediately. As the former General Manager, Fire Suppression at Johnson Controls, Dixon brings a wealth of leadership experience and industry expertise to the wider business. Role and responsibilities In her new role, Dixon will continue to bring the team from strength to strength, driving sustainable growth, and digital & sustainab...

General Filter are delighted to inform that from 13 to 17 March 2023 they will be one of the main exhibitors at ISH 2023, the world’s renowned trade fair for energy-saving, air-conditioning and building automation technologies with focus on renewable energies. Attendees can visit General Filter in Hall 8.0, Stand B89 at ISH 2023. They can come and see all the news and innovations to ensure maximum air quality in civil, industrial, pharmaceutical and hospital environments. Follow General F...

In line with the UK’s Net-Zero targets, local governments are transitioning communities to a greener future. Kemsley Community Centre, based in Sittingbourne, Kent, United Kingdom (UK) were looking for a more energy efficient and sustainable system to heat and cool their large and multiple areas of the community center, in order to replace a 1960’s oil-fired system. Phoenix ACR, specialists in AC and refrigeration, specified a Panasonic R32 split system with 4 x 20kW PACi outdoor un...

The January 2023 issue of the Healthy Indoors Magazine contains an article on the IICRC’s new mold standard for IAQ professionals. The standard for remediation services serves as a guide to help professionals in their efforts to improve indoor air quality. The information in the standard also benefits facilities managers looking to improve the safety of buildings under their supervision. The following is a summation of the IICRC and its new standard. About the IICRC The IICRC is an orga...

Embraco, a global provider of refrigeration technology for the complete residential and commercial cold chain and a Nidec Global Appliance brand, is bringing to the AHR Expo 2023, in Atlanta (USA), from February 6-8, at booth #B2339, the results of a case study with an ice machine that reached 34% energy savings after having its compressor switched. In the study, a model using R404A refrigerant was replaced by the Embraco EMX compressor, which runs on natural refrigerant R290. The exchange also...

The Chemours Company (booth C-6425), inventors of Freon™ and Opteon™, continues to harness the power of chemistry, along with nearly a century of innovation in the HVACR space, to provide strategic solutions across industries and applications including commercial and industrial refrigeration, commercial and residential air conditioning, mobile air conditioning, refrigerated transport, thermal management, and heat pumps, plus many others. Chemours’ activities at the AHR Expo wi...

Business Development Resources (BDR), the training and business coaching authority for home services industry professionals, announces a new three-part series that helps business owners power up their skills and set their companies up for success in 2023. Owner Power Up series The Owner Power Up series consists of three virtual courses scheduled for Feb. 16, March 23, and April 20. Each three-hour course delivers targeted content designed to help owners prepare for the evolution of their role...

The National Air Duct Cleaners Association (NADCA) also known as the HVAC Inspection, Cleaning, and Restoration Association announces that its 34th Annual Meeting & Exposition will take place March 27-29, 2023 at the Hilton Riverside in New Orleans, Louisiana, USA. cleaning, and restoration of HVAC systems The industry’s largest annual event will bring together a diverse group of professionals involved in the inspection, cleaning, and restoration of HVAC systems. With industry-s...

Built In announced that Interplay Learning, the provider of online and VR training for the essential skilled trades, was honored in its 2023 Best Places to Work Awards. Interplay Learning earned a place on Austin’s Best Midsize Places to Work list. The annual awards program includes companies of all sizes, from startups to those in the enterprise, and honors both remote-first employers and companies in large markets across the U.S. innovative workforce solution “Interplay Learning...

As the HVAC system does its year-round work of providing clean fresh air to buildings, dirt builds up. Not only dirt, but particles, such as dust and pathogens that cause illness and disease. However, a clean system keeps building occupants healthy. Dirty HVAC ducts could contribute to more serious health problems and pose a threat to those who suffer from respiratory illnesses, autoimmune diseases, or certain environmental allergies. For this reason, commercial HVAC air duct cleaning is critic...

XOi, a provider of technician-focused technology solutions, announces a new partnership with Interplay Learning, the provider of online and VR training for essential skilled trades. performance and customer service The partnership combines Interplay Learning’s immersive turnkey learning platform, which helps field service technicians acquire and deepen essential skills, with XOi’s suite of AI-powered data collection and analysis solutions. Together, the two solutions accelerate th...

Carrier introduced the all-new AquaSnap® 30RC air-cooled scroll chiller featuring Greenspeed® intelligence and R-32 refrigerant, which complies with Jan. 1, 2024, low global warming potential (GWP) requirements, with best in class energy-efficiency while delivering quieter operation within a tiered design for a broader operating range and design flexibility. Carrier is a part of Carrier Global Corporation, the global provider of healthy, safe, sustainable, and intelligent building and c...

Home Connectivity Alliance (HCA), an organization dedicated to the development and promotion of secure interoperability and energy savings across long-life appliances, HVAC systems and TVs within the connected home ecosystem, has announced the release of its HCA Interface Specification 1.0 for Cloud-to-Cloud (C2C) interoperability at the Consumer Electronics Show 2023 - CES 2023 in Las Vegas, Nevada, USA, from January 5 to January 8, 2023. The HCA exhibit is located in booth #52739 in the Venet...