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

Vaisala, a pioneer in measurement technology, partners with the BMW Group to implement real-time Xweather air quality data in the new BMW X1, X2, and 2 series, as well as MINI and MINI Countryman, through the new iDrive9 infotainment system. The addition is part of the BMW Group’s rollout of Android-based OS9, which has started in the UK and will be rolled out globally as of now. Xweather air quality monitoring informs drivers about current and expected conditions during their journey. Cr...

OEMs from the automotive, bus, truck, and train sectors, suppliers, R&D experts, policymakers, academics, and more will discuss the application of natural refrigerants in mobile air-conditioning (MAC) and heat pump systems at the ATMO MAC Summit 2024 × TU Berlin. The event will be hosted by ATMOsphere, a global market accelerator for natural refrigerant-based systems, and Technische Universität Berlin (TU Berlin)’s Chair of Heat Transfer and Heat Conversion....

Alleima, is thrilled to announce its latest compressor valve steel Freeflex® Versa, a successor of the award-winning Freeflex® Core. The new material contributes to designing smaller, more sustainable, and more energy-efficient compressors for refrigerators, and freezers. It is a pioneering compressor valve steel with exceptional fatigue resistance, residual stresses, and wear resistance. Progress in compressor valve steels Over the past decades, Alleima, a manufacturer of high-v...

Aircuity’s channel partner, Thrive Buildings, engaged with a medical college in New York City to build on the successful installation of the company’s demand control ventilation (DCV) platform and expand Aircuity beyond the 8th floor throughout the research building’s remaining labs and vivarium spaces. The goal was to further reduce the building’s carbon footprint and ensure compliance with New York City’s Local Law 97 (LL97) thereby avoiding significant fines. A...

The market for connected objects for the home is changing rapidly. In June 2021, in the segment of air conditioning and heating equipment for the home (new and renovation), AIRWELL launched My Hybrid Home: a solution that combines connected objects and artificial intelligence to create energy (photovoltaic) that can be reused in the home and better control its consumption by optimizing it.  At the same time, the DEP – Diagnostic Performance Energétique – is enriched with...

Lewis Harrison has been promoted to National Distribution Sales Manager at Fujitsu General Air Conditioning UK.  Harrison joined Fujitsu a year ago as a Distribution Account Manager, having spent the previous three years at Wolseley Climate in Branch Manager and Area Sales Manager roles. Before that, he worked at Aspen Pumps as an Account Manager.  plans and goals Lewis Harrison said, "It’s great to be a part of a company that promotes from within and I am delighted to accept...

Quality Heating, Cooling, Plumbing & Electric, a renowned HVAC, plumbing, and electric service company located in Glenpool, Oklahoma, has acquired Frost Air Services and will retain the company’s owner to add to its pool of expert home comfort service technicians. Cody Frost started his Tulsa-area home service business in 2018 after serving as a lead technician for other heating and air conditioning companies in the area since receiving his associate’s degree in HVAC techno...

DENSO CORPORATION, a globally renowned mobility supplier hosted a software strategy briefing. In recent years, demand has grown for enhanced development of large-scale and advanced in-vehicle software to support intelligent vehicle functions, such as automated driving, electrification, and connected driving.  In this context, Atsushi Hayashida, Executive Officer, and Chief Software Officer explained DENSO's software strategy and how the company is approaching in-vehicle software developmen...

Intelligent power management company Eaton released its 2023 Sustainability Report and standalone Global Inclusion and Diversity Transparency Report. The publications feature the company’s progress toward its 2030 environmental, social, and governance (ESG) targets and in creating an inclusive workplace. As the ESG regulatory landscape continues to evolve, Eaton is leaning forward—its 2023 Sustainability Report showcasing more transparency and reporting rigor than eve...

The HVAC industry operates on the pillars of reliability, efficiency, and performance. When selecting commercial HVAC tools, prioritizing functionality over flashy marketing claims ensures smoother operations and long-term success. Despite the wide range of tools used in the industry, there are certain fundamental attributes that should be desired and observed in products before purchase, specifically in commercial use. Explore this comprehensive guide detailing the essential factors to consid...

ICM Ltd was appointed as Principal Contractor for the extension and refurbishment of OKA restaurant in Kingly Court, London. The restaurant is in the heart of Soho and is one of several in the OKA group specializing in Pan Asian and Sushi menus.  heating, cooling, and ventilation As part of the comprehensive refurbishment, ICM assigned SFE Services to install heating, cooling, and ventilation systems throughout the building. This included the restaurant, kitchen, bar, private dining room...

Plumbing-Heating-Cooling Contractors National Association (PHCC) unveils Jeff Butler and Mary Kelly as the keynote speakers for CONNECT 2024 in Birmingham, Alabama, October 7-10, at the Birmingham Jefferson Convention Complex. Jeff Butler is a workplace strategist, who has offered expertise to help companies like Amazon, Google, and John Deere foster a harmonious and high-performing workplace. Butler will present a keynote address, “Building an Effective Multi-Generational Workplace.&rdqu...

Carrier’s award-winning line of WeatherMaker® single-packaged rooftop units are now available with more environmentally sustainable R-454B refrigerant, known commercially as Puron Advance. Carrier is a part of Carrier Global Corporation, a pioneer in intelligent climate and energy solutions. The all-new Puron Advance™ 48FE gas heat and 50FE cooling-only WeatherMaker models feature Carrier’s refrigerant of choice for light commercial and residential applications. With a GWP...

CASPR Technologies, a pioneer in innovative air and surface purification solutions, announces the launch of its Home PRO line, designed to revolutionize indoor air quality management in single-family homes and residences. Built on CASPR's cutting-edge technology, the Home PRO units offer unparalleled effectiveness in reducing odors and providing relief from allergies, ensuring a healthier indoor environment for homeowners and occupants. Indoor air quality technology The Home PRO units utili...

GlassHouse introduces the first customer intelligence platform for the trades and home services industries, a digital solution transforming how contractors and business owners engage with customers. GlassHouse’s leverages the industry’s deepest catalog of consumer data to empower contractors and business owners with unprecedented buyer insights, helping businesses work with the right customers, grow their revenue, and become more profitable. GlassHouse offers "Many home...

Wauseon Machine, a globally renowned provider of automation solutions, tube forming technologies, precision machining, and fabrication, is proud to announce that Chief Revenue Officer (CRO), Joe Gemma, was awarded the prestigious Joseph F. Engelberger Robotics Award for 2024, recognizing his exceptional leadership and contributions to the automation industry. The Association for Advancing Automation (A3) recognized Joe Gemma alongside two other industry pioneers for their significant impact wi...

Parts Town, the technology innovator and market-renowned distributor of original equipment manufacturer (OEM) food service parts, HVAC parts, and residential appliance parts, has announced the launch of its first visual search capability, their HVAC Data Plate Scanner, now available in the Parts Town mobile app. The new feature allows HVAC technicians to effortlessly identify and purchase the exact parts they need by simply scanning the data plate on HVAC equipment. OCR technology Traditional...

Daikin is pleased to announce a partnership with Kraken Flex to further the development of a more flexible and resilient energy system. This collaboration will promote better use of renewable energy and reduce reliance on fossil fuels. By integrating Daikin’s state-of-the-art heat pump technology with the Kraken Flex platform, Daikin customers will soon gain access to a range of advanced smart services, including Energy Optimization and Demand Response. These services will empower custome...

Daikin Applied announced the addition of air-source heat pumps to its award-winning lineup of Rebel® and Rebel Applied® packaged rooftop systems. With electricity-powered heat pumps, low-GWP R-32 refrigerant and ultra-efficient inverter compressors, the new Rebel Applied and Rebel units will help building owners optimize comfort and cost while decarbonizing their facilities. The units also include features that increase performance, especially in cold climates, and simplify installation...

As the push toward decarbonization and adoption of cleaner heating sources continues, Danfoss is releasing two new compressors for the North American market. The new lineup, which includes the BOCK® HGX56 CO2 T 6-cylinder semi-hermetic reciprocating compressor for large-capacity industrial heat pumps and the PSH scroll compressor for reversible rooftop units and hydronic systems in cold climates, offers new and extended compressor ranges to help OEMs accelerate the green transition for comf...

Seeley International is proud to announce the launch of the high-performance Climate Wizard Hybrid, the world’s most energy-efficient HVAC system. Specifically designed for the Californian market, this innovative technology promises to transform the way businesses and schools approach climate control, offering unmatched energy savings and other significant environmental benefits. Unprecedented Energy Savings and Environmental Benefits The Climate Wizard Hybrid unit delivers on average 6...

To offset the cost of tenants’ monthly electric bills and provide prospective residents with high-quality HVAC upgrades that prioritize comfort and performance, Samuels Associates, owner of the Fenway Triangle luxury apartments, sought a new, building-wide heating solution that was not only cost-effective but also added a modern touch to the building’s extravagance. QMark® MUH-Pro+ and CU900 electric heaters with SmartSeries® Plus (SSP) digital BACnet thermostats from...

Johnson Controls, the global pioneer for smart, healthy, and sustainable buildings introduced the Sabroe UniSAB 4, an innovative industrial refrigeration system controller that expands the long-standing reputation of the UniSAB line. UniSAB 4 “In a demanding industrial environment, our customers are focused on reliability, efficiency, and safe operation throughout the lifetime of the plant,” said Rajesh Dixit, Director of Product Management. “We designed the UniSAB 4 with th...

As the industrial refrigeration industry embarks toward digital transformation, Danfoss introduces the new ICAD B, taking motorized valve control and connectivity to a new level. Engineered for a wide range of applications, its well-known actuator ICAD takes a big step toward digital integration, enhanced user experience, and higher reliability.  The ICAD B reduces complexity and increases connectivity, enabling professionals to see industrial refrigeration in a new light. Dedicated to eas...

A collaboration between ABB and Arkitech has brought significant efficiency gains for the heating, ventilation, and air-conditioning (HVAC) system on board MSC Magnifica. Using artificial intelligence and machine learning to analyze data from over 1,500 sensors on the MSC Cruises ship, this technology enables up to 12 percent increase in chiller efficiency to achieve monthly energy savings of 100 MW by the 15-year-old ship, while maintaining optimal air-handling unit performance. energy effici...

250 local schoolchildren have pledged to write to their local Member of Parliament about climate change, having been inspired by guest speaker, Chris Packham, at this year’s Suffolk Youth Climate Conference. The event, held on the 3 July 2024 at Suffolk One Sixth Form College, was organized by the Suffolk Climate Change Partnership. It is just one way that the partnership is engaging with schools, charities, and community groups to bring about positive change, not just for the enviro...

In the corporate society, sustainability is a crucial element, and companies like Phoenix Mecano are welcoming sustainable practices. Its Green Team, a dedicated group of individuals from various departments, is driving the initiative towards an earth-friendly future. Phoenix Mecano recently sat down and chatted about sustainability, its impact on the company culture, and upcoming innovative projects. Impact of Sustainability Sustainability affects each department uniquely. For Ngoneh Je...

Kensa’s ‘game-changing’ compact Ground Source Heat Pump, the Shoebox NX, which was designed to deliver Networked Heat Pumps to the mass market, has become the latest award-winning product from Kensa after it was named Product Innovation of the Year at the 2024 Unlock Net Zero Awards. heat pump innovation Launched in February this year, Kensa’s Shoebox NX is five times more efficient than a gas boiler and is the latest small heat pump innovation from...

09 June 2024 marked World Accreditation Day (WAD), an initiative established by IAF and ILAC to raise awareness about accreditation. Each year, WAD brings the global conformity assessment community together with events, webinars, and workshops. With the theme of ‘Accreditation: Empowering Tomorrow and Shaping the Future,’ WAD 2024 underscored the important role of accreditation in navigating the complexities of an evolving world. As technology advances and global challenges...

CAREL has published a new white paper entitled "Energy Saving in Adiabatic Humidification: Principles, Applications, and Benefits". In a rapidly evolving technological landscape, adiabatic humidification continues to establish itself as a key solution for industries seeking efficiency and sustainability. This white paper explores the potential of adiabatic humidification, a process that adds moisture to the air without the need for external heat sources. Through a comprehensive examination of i...