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

Facilio, the New-York headquartered proptech company known for its suite of smart buildings software, has rolled out a cloud-based supervisory control platform that enables remote monitoring and optimization of refrigeration systems. The company’s Connected Refrigeration Solution delivers up to 20% savings in energy for multi-site food retailers including grocery, convenience store, and supermarket operators. real-time visibility Raj Subramanian, Co-Founder & CPO at Facilio, said, "...

In the context of regular assessments at the end of the second quarter of fiscal 2023, Siemens AG announces an impairment reversal of its investment in Siemens Energy AG (SE), which will increase the investment book value. Siemens Energy AG's Xetra closing share price of €20.24 on March 31, 2023, is significantly higher than the closing share price of €13.99 on June 30, 2022, when Siemens reported an impairment of the Siemens Energy AG investment. This result in an impairment rever...

DENSO CORPORATION, a global mobility supplier, announced it has developed it’s first-ever inverter with silicon carbide (SiC) semiconductors. This inverter, which is incorporated in the eAxle, an electric driving module developed by BluE Nexus Corporation, will be used in the new Lexus RZ, the automaker’s first dedicated battery electric vehicle (BEV) model and released March 30. SiC power semiconductors SiC power semiconductors consist of silicon and carbon that significantly red...

Tarkett’s vinyl flooring factory in Ronneby, Sweden, is using ABB data insights and service expertise to save 800 megawatt-hours (MWh) of energy per year from their motor-driven systems. This is around 1 percent of the site’s total energy consumption in a year and is equivalent to the energy needed to charge 68 million smartphones for the same amount of time. ABB Ability™ Digital Powertrain Energy Appraisal solution With the current energy prices, the payback period would be...

Schneider Electric, the globally renowned company in the digital transformation of energy management and automation, has been selected as the sustainability partner for the Boston University Center for Computing and Data Sciences. The newly completed education center sets a new standard for sustainable, all electric buildings in Boston and is the city’s largest net-zero building. Boston University will heat and cool the 345,000 square-foot property with 31 geothermic wells and all of its...

Rheem, a renowned global manufacturer of water heating and HVAC products, has received the United States Environmental Protection Agency’s 2023 ENERGY STAR Partner of the Year – Sustained Excellence Award. This marks the third successive year that ENERGY STAR has recognized Rheem as a Partner of the Year. ENERGY STAR Partner of the Year Award Award winners lead their industries with energy-efficient products and services The ENERGY STAR Partner of the Year Award honors companies...

The bases for zero trust architecture includes strong encryption for device identity and data-in-transit, as well as a whitelist-only access control list. Zero trust architecture minimizes risk by limiting breach opportunities, containing the damage of any actual breach and surfacing unusual behaviors quickly. Embedded devices fit well into these deployment paradigms because of their relatively static mission, and low complexity roles on the network. Zero-trust architecture and product patchin...

Electrolux Group is three years ahead of plan. In 2018, the company was among the first 100 companies to set its global science-based climate target and is now one of the first to meet it. This is just one of the highlights from the Electrolux Group Sustainability Report 2022. Electrolux Group has reduced its absolute scope 1 and 2 greenhouse gas emissions (direct and indirect in operations) by 82%, compared to 2015 – going beyond its 2025 target of 80%. Electrolux Group Sustainability R...

GE Profile is expanding its ClearView window air conditioner line to include enhanced energy-efficient inverter technology, offering additional cutting-edge innovation to consumers just in time for the warmer temperatures. The expansion builds on ClearView’s breakthrough over-the-sill design that maintains the window view, so owners can let more natural light into the room. Expanded GE Profile ClearView line The expanded GE Profile ClearView line will now include additional BTU sizes in...

Polypipe Building Products has launched a new campaign to support heating installers through the updates to the Building Regulations as the grace period draws to a close on 15th June this year. The campaign began in March and will run throughout 2023. It kicks off with the launch of the new game show ‘A Question of Regs’ and will include a number of regional events and educational activities to offer installers support through this transition period.  Multi-Faceted campaign...

ECM Technologies, the pioneer in HVAC efficiency and energy conservation, announces it has been named a finalist in the Arizona Forward Environmental Excellence awards for its signature product, ThermaClear™, an advanced nanotechnology HVAC treatment that helps decarbonize commercial buildings to accelerate a more sustainable future. The Environmental Excellence awards program, presented by SRP, is Arizona’s most prestigious recognition related to statewide projects that impact qual...

Bluon, Inc. and Sera Systems, Inc., two of the most innovative software companies in HVAC, announce their plan to join forces to modernize and bring a new level of productivity to the HVAC industry from OEM to distributor to contractor to technician and all the way to the consumer. HVAC is a well-established $150 billion industry, yet Gallup estimates that on average HVAC businesses are operating at a staggering low 38% efficiency. Together, Bluon and Sera, for the first time, can materially im...

NIBCO INC. expands its BenchPressG® carbon steel fittings line to include 2" sizes to its existing product assortment, bringing press technology to fuel and gas carbon steel pipe applications. Allowing for fast and economical installation of residential, commercial and industrial carbon steel piping systems, BenchPressG press technology gives users consistent joint integrity and a professional appearance. Since it requires no threading equipment and lubricants, it offers easier, cleaner an...

ABB’s production hub in Xiamen has become a flagship site for sustainable manufacturing and is paving the way to a clean energy future in China, with its scalable blueprint for success, which uses ground-breaking new energy monitoring systems combined with on-site renewable energy generation and storage for impressive emission and cost reductions. China is aiming to hit peak emissions before 2030 and reach carbon neutrality by 2060. To make this net zero energy transition a reality, colla...

Uponor is continuing to innovate in the residential radiant market with the launch of its newest radiant panel — Xpress Trak™. Designed for residential new construction and remodels, Xpress Trak is a single-panel system with lightweight XPS foam at its core and laminated aluminum around the entire surface to provide exceptional heat-transfer capability. Residential radiant market The XPS foam in Xpress Trak provides numerous benefits for both the installing contractor and the hom...

From humble beginnings in Kenya, where he built his own toys to innovating a rail refrigeration unit that meets industry needs, Felix Okoth has always been up for a challenge. His path to engineering started in his youth, with a natural curiosity and inquisitive mind. “I always enjoyed challenging tasks. It started out as a way to entertain myself when I was a child,” said Felix Okoth, adding “I’d make all types of toy cars with tiny rubber tires, sticks, battery-powered...

11 Madison Avenue, an Art Deco marvel located in Manhattan’s Midtown South neighborhood, has for more than 70 years stood for the finest in New York architecture and innovation, while reflecting the city’s dynamic evolution and reinvention. SL Green Realty, which owns 11 Madison Avenue, is a pioneer in building sustainability. Among the company’s sustainability initiatives was installing an energy-efficient system that would cool the building, while continuing to decrease gree...

Trane - by Trane Technologies (TT), a global climate innovator - and the City of Alton, Illinois have entered into an agreement for a comprehensive energy and infrastructure upgrade on all five City facilities. Trane collaborated with a City of Alton project team to identify opportunities that support the City’s sustainability focus and energy reduction goals. Trane offers Comprehensive HVAC Upgrades Planned upgrades include replacing the outdated HVAC systems in the City Hall, public w...

Sustainable construction innovators, Dura Products, has announced that its pioneering recycled plastic kerbing solution Durakerb, has been installed in a range of projects by Fife Council in Scotland. The construction work, part of the Council’s sustainable energy and climate action plan, involved the installation of 4km of Durakerb on the A909 Fife Highway, Cowdenbeath. Range of construction projects Made from 88% recycled polymers, Durakerb offers a lightweight solution providing a s...

Eurovent India invites senior consultants and key industry stakeholders to an expert workshop on energy efficient IAQ (Indoor Air Quality) solutions. It will take place on 12 April 2023, 16:00-21:00h in New Delhi, India and will conclude with a networking dinner. The workshop is organized by Eurovent’s local Indian Working Group comprised of major HVACR companies active and manufacturing in India. Eurovent workshop on energy efficient IAQ solutions Aside from technical topics related to...

Facility managers understand that ventilation plays a critical role in maintaining indoor air quality (IAQ), especially in healthcare facilities, such as hospitals. Ventilation in hospitals is the process of exchanging indoor air with outdoor air, in order to improve the quality of indoor air. It is essential to maintain adequate air change rates, so as to ensure a healthy indoor environment for patients, staff, and visitors. Importance of Good Ventilation Explained below are three main point...

For those who are looking to replace or upgrade their HVAC system, they’re in luck as there are new tax credits available that can help them save quite a bit. These tax credits were created as part of the 2022 Inflation Reduction Act. They allow property owners to get up to a few thousand dollars back, when they purchase and install a new qualifying heat pump, air conditioner, furnace, or biomass boiler. The tax credits also cover certain high-efficiency appliances or appliances that have...

Viessmann has introduced the Vitovolt 300 solar PV system to the UK to make it easier for British home owners to cover as much of their electricity needs as possible through renewable energy. The powerful and efficient, quality-assured photovoltaic solution comes with a 15-year product guarantee and incorporates a modular package of accessories that fit together seamlessly. The result is a Viessmann ecosystem for tailoring to the needs of individual households, which can include sustainable he...

Research shows that businesses around the world remain concerned about the impacts of energy security and prices, which could be a catalyst for a range of environmental, social and economic ripple effects. According to ABB Electrification’s Energy Insights survey of 2,300 leaders from small and large businesses across a range of sectors, 92 percent of respondents feel that the continuing instability of energy is threatening their profitability and competitiveness. Energy costs and insecu...

Johnson Controls, the pioneer for smart, healthy, and sustainable buildings, has been recognized by Ethisphere as one of the World's Most Ethical Companies in 2023, marking the 16th time Johnson Controls has been named to this list. The 2023 list recognized 135 honorees spanning 19 countries and 48 industries. "We are immensely proud of our role as a global leader in ethical practices and are resolute about doing what is right to fuel employee empowerment and drive business value," said George...

Webstone, a brand of NIBCO, releases a new Hydraulic Separator to ensure ongoing system performance and efficiency. The Webstone Hydraulic Separator combines multiple components to balance flow between primary and secondary piping, protects systems from debris, and eliminates accumulated trapped air. Its unique, patent-pending design includes a 12,000 gauss magnet, an air separator, a dual-scale temperature/pressure gauge, mounting brackets, and hardware. Available in Press, SWT, FIP, and MIP...

International technology specialist ebm-papst is putting its trust in the expert consultancy services offered by Bosch Climate Solutions as it develops a climate neutrality strategy. Analyzing Scope 1, 2, and 3 emissions  Over a period of around five months, the two companies worked together to analyze the energy needs of the ebm-papst Group’s international sites and draw up a roadmap for reducing emissions by over 47,000 metric tons of CO2 in Scopes 1 and 2, in other words, direct...

Finally, building managers can put away the complicated spreadsheets, and use a single digital dashboard to assess carbon footprints, set targets, and manage and track emissions. Johnson Controls (JCI), the globally renowned company for smart, healthy, sustainable buildings, announces Johnson Controls OpenBlue Net Zero Advisor, which uses digitally automated data collection and analytics to manage and track scope 1 and 2 emissions and assist building owners in reporting for certification and co...

Eurovent Product Group ‘Rooftop Units’ has published the first release of its Guidebook on rooftop units. The Guidebook gives an insight into types, design, applications, operation, selection and maintenance of rooftop units. Eurovent has published it’s first-ever Guidebook on rooftop units, which provides a comprehensive overview of the rooftop technology. Eurovent’s first-ever Guidebook on rooftop units The Guidebook is the first compendium of its kind developed by t...

At ISH 2023, to be held in Frankfurt from 13 to 17 March, CAREL will be participating for the first time ever as a Group, presenting a global HVAC offering together with Group companies Enginia, HygroMatik, Klingenburg, and Recuperator. Sustainable solutions On show will be a complete range of innovative and sustainable solutions to improve indoor air quality, increase performance and reduce energy consumption. The primary objective is to guarantee correct air recirculation, as well as to co...