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

For many years now, predictive AI has been an integral part of many data center control and monitoring systems. It helps data center operators to increase energy efficiency and detect impending failures at an early stage. With the triumph of ChatGPT, the subject of generative AI is now also evolving into an international megatrend. Drafts, text, images, videos – nowadays everything can be processed or changed using generative AI. AI applications Add to this the fact that servers used fo...

Eurovent has released an Industry Recommendation that provides a methodology to calculate life cycle energy consumption and costs of air handling units. It aims to support the environmental impact assessment of air handling units (AHUs). The ‘Eurovent Recommendation 6/19: Life cycle cost calculation for AHUs’ defines a standardized methodology for calculating the energy demand and the resulting life cycle costs (LCC) of air handling units to estimate the total costs of ownership of...

Bosch Home Comfort, a pioneering source of high-quality heating, cooling, and hot water systems, continues its commitment to high-quality green living with the addition of its latest HVAC solutions: Bosch CL and RL Series Water Source Heat Pumps (WSHP). The new CL and RL Series heat pumps feature a low global warming potential (GWP) refrigerant in accordance with the forthcoming AIM Act, which will go into effect in January 2025. CL and RL Series heat pumps The release of Bosch Home Comfort&r...

FPT Industrial, the Iveco Group brand dedicated to the design, production, and sale of low-environmental impact powertrains, is widening its already extensive engine line-up for power generation with the launch of the new 4-cylinder G-Drive R24. With its unveiling alongside the C13 model planned for Middle East Energy in Dubai, the Middle East and Africa’s most comprehensive energy exhibition that was canceled due to exceptionally inclement weather, the new G-Drive R24 offers an effe...

DRI-STEEM Corporation (DriSteem), the pioneering manufacturer of humidity control, evaporative cooling, and water treatment products, is pleased to announce that Eric Skare has joined DriSteem as Senior Product Manager. Eric will oversee DriSteem’s Adiatec® evaporative cooling and humidification systems, which include high-pressure atomization and ultrasonic technologies. He will also manage DriSteem reverse osmosis water treatment systems and pre-treatment solutions. Compliance to t...

Carrier is updating one of its most compact, indoor chillers — the AquaSnap® 30MP water-cooled scroll chiller — to be more environmentally responsible and user-friendly. Carrier is a part of Carrier Global Corporation, the global pioneer in intelligent climate and energy solutions. The AquaSnap 30MP will now come with refrigerant R-32, which was chosen for its lower environmentally balanced impact, high energy efficiency, wide availability, and ease of use. In addition...

Trane® Residential has announced that it is renaming certain products within its product portfolio in alignment with the company’s transition to low Global Warming Potential (GWP) refrigerants. new tiering approach Trane is also introducing a new tiering approach, grouping products within the traditional split systems and packaged unit categories based on shared platform characteristics and differentiating features. These changes are aimed at helping consumers better understand Tran...

EPD (Environmental Product Declaration) is a report detailing the environmental footprint associated with a product. With EPD, DEVI brand ensures and comprehensively demonstrates the environmental impact of their products at various stages of their life cycle. DEVI Product Catalog Some of the products are already verified by the audit made by Bureau Veritas In DEVI Product Catalog, customers may see this sign marking many products for indoor and outdoor installation – heating cables, h...

As part of Xylem’s efforts to prioritize efficiency and connectivity, the company has made enhancements to its optimyze™ modular condition monitoring solution, including the addition of a new pressure monitoring feature to complement the existing vibration and temperature monitors. The optimyze package, which can be added to Bell & Gossett pumps, has simple-to-use smart features that utilize predictive analysis to identify potential equipment problems before they occur. precisi...

Mitsubishi Electric will host a CIBSE Journal webinar on Wednesday, 24th April 2024 at 1 pm, to discuss the legislation and initiatives driving changes in the way needed to heat, cool, and ventilate large commercial buildings to reach net zero emissions in the United Kingdom (UK). decarbonization solutions With 80% of the buildings to be used in 2050 already built, decarbonizing the built environment is not just about designing new and greener buildings, but rather adopting innovative solution...

Honeywell announced that Bosch’s newest line of heat pumps will incorporate Honeywell’s energy-efficient Solstice low-global warming potential (GWP) refrigerant. As part of this collaboration, Bosch technicians will be trained in the safe maintenance and installation of these next-generation low-GWP solutions. The collaboration with Bosch also supports Honeywell’s recently announced plans to align its portfolio around three compelling megatrends, including the energy transitio...

Property operations software firm Facilio announces the launch of its ready-to-deploy refrigerant tracking and leak detection software solution. This is meant for all grocery and convenience store operators who want to implement an automatic leak detection system to identify and mitigate potential refrigerant leaks to achieve 100% compliance. The new regulations under the proposed American Innovation and Manufacturing (AIM) Act will result in store operators facing hefty fines (up to $57,000 pe...

Cool Designs Ltd, the UK's major independent air conditioning distributor, has opened a major new branch at Holmes Chapel near Crewe, in the latest stage of the company's ongoing expansion plans.  new facility The new facility, located near the M6, includes a showroom, offices, workshop, and conference center, plus an additional 11,000 sq. ft. of warehouse space, enabling CDL to increase equipment stocks and further enhance support for its rapidly growing customer base in the Midlands and...

On April 11th, a brand-new state-of-the-art heat pump showroom and training center opened its doors in Honiton. Daikin Sustainable Home Center Daikin, the UK’s heat pump manufacturer, has continued to grow its Sustainable Home Network, which provides local access to the latest heating and cooling technologies and training facilities to upskill heating engineers as the nation transitions from fossil fuels to renewable energy. This is Daikin’s fifth Sustainable Home Centre launch in...

ABM, a globally renowned provider of integrated facility services, infrastructure solutions, and parking management, announced the initiation of an Energy Performance Contracting program for the Clarke County Commission in Alabama, USA. The project includes upgrades to HVAC systems, lighting technology, and related controls that are expected to create $1.8 million in cost savings over 20 years and will also improve security and indoor air quality for the county’s facilities. Security and...

Uwe Sigloch (Vice President of Global Product Management, ebm-papst) was elected as the new Chairperson of the Eurovent Product Group ‘Fan Technology’ (PG-FANS), during the group’s recent meeting on 21 March 2024 in Warsaw. Uwe Sigloch Uwe Sigloch has several years of experience in the Eurovent Product Group ‘Fan Technology’, where he previously held the position of Vice-Chairperson since 2014. He will solemnly take up the role for the next two years as the only...

The Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA), the pioneer in promoting quality and excellence in the sheet metal and air conditioning industry, published the fifth edition of its HVAC Systems Duct Design Manual, which is available digitally and in print. This edition presents the methods and procedures for properly designing an HVAC air distribution system, with new detailed information on duct design, duct fitting selection, examples, calculations,...

Mitsubishi Electric has launched an air-cooled chiller with a new proprietary single-screw compressor to offer greater energy efficiency and high reliability for a longer operating life. The MECH-iF range offers capacities from 345kW to 921kW and is available with R1234ze (G04) or R513A (G05) refrigerant and brand-new proprietary screw variable speed compressors. MECH-iF range MECH-iF is a milestone in the company’s air-cooled screw chiller portfolio, paving the way for the development...

Johnson Controls has joined the U.S. Department of Energy’s (DOE’s) Energy Savings Performance Contracting (ESPC) Campaign, a voluntary initiative comprising of industry leaders and champions that assists public sector organizations across the nation modernize buildings, address maintenance backlogs, reduce energy and water expenses, support local economic development and achieve efficiency and environmental goals. Johnson Controls will collaborate with the DOE to promote and share...

Johnson Controls (JCI), the global pioneer for smart, healthy and sustainable buildings, was named the overall leader for its smart building management platform in the Smart Building Management Platforms competitive assessment, conducted by ABI Research, a global technology intelligence firm. Researchers assessed the Johnson Controls OpenBlue ecosystem of connected technologies and services, scoring it highest in implementation among nine other platform providers. The findings were reconfirmed...

Galletti, an Italian-based HVACR manufacturer has joined Eurovent as its newest member. The Eurovent Board announced Galletti’s membership during its online meeting on Tuesday 19 March 2024. chillers and heat pumps Galletti, a family-owned company founded in 1906, manufactures hydronic indoor units, chillers, and air-water and water-water heat pumps. Through its new ‘Open Innovation’ approach, the company develops advanced design solutions for the tertiary and residentia...

Air pollution can have serious medical consequences for those living in locations with a poor rating. From triggering respiratory conditions to long-term impacts, such as dementia, it is clear why a variety of efforts are being made to help clean the atmosphere. With this in mind, David Millward, Group Product Manager from Elta Group, delves into the issues surrounding the right to clean air and why it shouldn’t stop there. Link between air pollution and medical illnesses The link betwe...

Hospital air handler restoration saves capital budgets for Tampa Bay healthcare facility! This project profile examines how HVAC restoration saves time, money, and energy compared to replacing aging equipment. The Challenge: A large suburban hospital located in Tampa Bay with a 479-bed facility offers comprehensive healthcare services for the region. Recently, SiteLogIQ was working with the hospital on energy/performance surveys to improve facility operations. During the study two air handler u...

Ruskin is pleased to announce the BTD830 bubble tight isolation damper, the company’s newest addition to its bubble tight product series. The BTD830 is a rectangular bubble tight damper ideal for applications where extremely low leakage is required. The rectangular design offers more free area, lower pressure drops, better airflow compared to round or oval dampers, and is a lower-cost alternative to other bubble tight dampers. BTD830 single-bladed bubble tight isolation damper Standard...

Hoshizaki America, Inc., a pioneer innovator in commercial kitchen equipment, proudly announces the advancement of one of its own, Sally Ray, to the position of Vice President of Marketing. Concurrently, the company warmly welcomes a new addition to its leadership team, appointing Loanne Freedlund as the new Vice President of Finance. Sally Ray has been with Hoshizaki for almost nine years, advancing through a variety of Marketing roles with increasing responsibility. Additionally, as a Certifi...

DENSO CORPORATION and other partners have been chosen by an industry-government-academia collaborative project aiming to expand the recycled content for automobiles in the fiscal year 2023 supported by Ministry of the Environment, Japan. The project, titled "Demonstration of Manufacturing-and-Recycling Integrated Process for Horizontal Cycle Enabled by Automated Sophisticated Dismantling of ELVs, (end-of-life vehicles)" has begun in early March and is scheduled to conclude by the end of Januar...

Johnson Controls, the global pioneer for smart, healthy, and sustainable buildings, has launched a brand-new suite of redesigned, innovative, and environmentally friendly residential products that have been optimized for use with the low-GWP refrigerant R-454B, with delivery dates this quarter.   “Designing future-ready technologies to meet upcoming standards reflects our overall commitment to driving sustainability while reducing install time and maintenance costs for our custo...

St. Paul Catholic Church in Valparaiso, Ind., took a significant step towards heating modernization by installing three state-of-the-art Weil-McLain Stainless Steel Vertical (SVF) 725 boiler units. G.L. Jorgensen Heating & Cooling, the installation contractor, played a pivotal role in the hydronic heating replacement project. St. Paul Catholic Church, spanning roughly 18,000 square feet with seating for 950 parishioners, sought a heating solution that not only accommodat...

Vaisala’s journey of increasing climate action and reducing emissions continues as the Science Based Targets initiative (SBTi) has approved Vaisala’s near-term science-based emission reduction targets. According to the targets, Vaisala commits to more than halve its direct greenhouse gas emissions (scope 1) and purchased-energy emissions (scope 2) from 2021 level by 2030. Moreover, Vaisala commits to more than halve its other indirect emissions (scope 3) in relation to gross profit...

In a bid to address the nearly 40% of global greenhouse gas emissions emitted by buildings, Johnson Controls has joined forces with the Department of Energy (DOE) to accelerate the electrification of heating and cooling systems in commercial buildings. One powerful tool to decarbonize buildings are heat pumps. However, less than 15% of commercial buildings in the United States currently utilize heat pumps, highlighting the need for a concerted effort to promote their adoption. Heat pump adoptio...