Variable Refrigerant Flow/Volume (VRF/VRV) News & Trends

From 25 May to 8 June, Danfoss Drives will be hosting four business-relevant Factory Efficiency Days, in order to provide primarily European participants with valuable and innovative ideas on how to elevate energy efficiency in their factories. Renowned, expert industry speakers have been invited to cover everything from energy policies to energy management, distribution, and consumption and to take attendees through some of the technical trends that shape the society in 2021. Overall factory...

The Building a Safer Future (BSF) Charter has launched its ‘Charter Champion’ company initiative to help companies drive the systemic culture change required to put building safety first. approach and performance Through robust self-assessment, benchmarking, and independent verification, the BSF Charter Champion company initiative will help companies identify potential issues and, in turn, develop continuous improvement plans to advance their overall approach and performance on lea...

A new report from the Landscape Institute (LI), Landscape for 2030, establishes landscape as a pioneer in the fight against climate change and biodiversity loss LI President Jane Findlay launched the report at the LI’s Greener Recovery Festival – an online CPD week demonstrating how landscape practice can combat the climate emergency, increase biodiversity, and restore the natural environment – in March. The Festival became available to view on the LI’s on-dema...

The Air Conditioning, Heating, and Refrigeration Institute (AHRI) have announced that it is implementing a wide range of test conditions, in certain of its globally recognized, industry-respected certification programs, to help promote global energy efficiency, to suit varying global environmental conditions and regional needs, to align itself with local, regional, and international regulations, and to address requirements of its members and certification program participants. T3 and T4-Kuwait...

When the air conditioner is running properly, it should be nearly silent and should not have any frost or ice build-up. However, when paying attention to the system, home owners will have very likely seen part of it icing up at times. How air conditioners work Before digging into what causes air conditioners to freeze, home owners should understand how they work in the first place. The air conditioner circulates refrigerant between the outdoor condensing unit and the indoor evaporator coil. I...

Schneider Electric, the pioneer in digital transformation of energy management and automation, has announced that its EcoStruxure™ Micro Data Center R-Series for rugged indoor environments will be available in Europe by June 2021. The new IP and NEMA rated micro data centers offer a resilient and quick-to-deploy solution to help manage edge computing infrastructure within challenging industrial and manufacturing environments. A virtual event for industrial professionals will take place...

Applied Comfort is excited to introduce the new Applied Comfort VTAC. Designed for the new construction and replacement market, the series offers a cost-effective and space-saving air conditioning and heating solution.  Ideally suited to the residential and hospitality sector, the discreet design and vertical housing allow the unit to be easily installed in a closet. VTAC features The unit is designed with brushless motors on both the indoor and outdoor sides The unit is designed with b...

Roen Est marks a new important step in the constant path of innovation with the filing of a new patent for the shell & tubes heat exchangers. It is a dry expansion evaporator that combines the characteristics of a shell and tubes exchanger with those of a finned pack exchanger. The new exchanger has an optimized Freon distribution system to maintain good performance even at partial loads, and, unlike common single-pass evaporators, it maintains the possibility of being inspec...

RLS Logistics, a third-generation provider of cold chain solutions, through its affiliate RLS Partners, announced their new warehouse partner, RLS Complete, is set to open Q1 of 2022 in Sturbridge, Massachusetts, USA. Ti Cold will be leading the facility construction. The facility will provide frozen and refrigerated food distributors, processors, and importers in the Springfield, Massachusetts, and Boston, Massachusetts region with public cold storage warehouse capacity relief and access to RL...

Oxbox®, an affordable quality HVAC brand endorsed by Trane®, decided to extend its compressor warranty to a 10-year compressor warranty, up from the original seven years, starting in 2021. No registration is required. Oxbox distributor partners had asked for this improvement so they could more effectively sell to contractors. And in 2021, Oxbox delivered. full unit replacement With its one-year replacement pledge, Oxbox continues to provide peace of mind. The business will offer a ful...

Johnson Controls, the pioneer for smart, healthy, and sustainable buildings announced a partnership with its joint venture company, Johnson Controls-Hitachi Air Conditioning, to offer wide-scale distribution of its industry-recognized line-up of Hitachi horizontal scroll compressors in North America. This offering aligns the innovative Hitachi scroll compressors with the strength of PENN®, a brand from Johnson Controls backed by more than a century of commercial refrigeration expertise. As...

XOi Technologies, the provider of a cloud-based mobile application that empowers field service technicians to provide industry-leading service and transparency, announces a collaboration with Carrier, a pioneer in heating, air conditioning, and refrigeration solutions. With this collaboration, XOi will empower both Carrier and Bryant service technicians across the U.S. to safely capture critical job site information, launch on-the-job remote support, access relevant equipment documentation, and...

The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has released a General Position Statement on Decarbonization, advancing the association as a resource for states and localities that are grappling with how to successfully, sustainably, and affordably reduce emissions, related to the built environment. Statement on Decarbonization The paper notes that, “The air conditioning, heating, ventilation, refrigeration, and water heating industry has a long history of providing inn...

The EE212 humidity and temperature sensor by E+E Elektronik is suitable for challenging measurement tasks in climate technology, agriculture, and the pharmaceuticals industry. Thanks to the modular probe design the sensing module can be easily replaced directly on-site if needed. E+E sensor coating, the wide choice of filter caps, and the robust IP65 / NEMA 4 enclosure ensure accurate and reliable measurements even under challenging working conditions. Interchangeable Sensing Module The EE212...

Johnson Controls, the globally renowned company for smart, healthy, and sustainable building solutions, has expanded its line of Premium commercial rooftop units, which are now available in 25-80 tons variants. Premier platform units The Johnson Controls Premier platform units provide building owners with state-of-the-art efficiency levels that significantly reduce operational costs over the life of the unit, while ensuring indoor air quality (IAQ) is maximized through optional features, such...

Trane Technologies plc, a global climate innovator, has announced that the company leadership will participate in a virtual fireside chat at the Wolfe Industrials Virtual Conference 2021. They will speak at 2:00 PM ET on Wednesday, May 26, 2021. The live webcast will be accessible on the Trane Technologies official website, under the investor relations section. An archive of the webcast will be available for 30 days, following the virtual event.

Atlas Copco has acquired the operating assets of MidState Air Compressor and will be a part of Quincy Compressor LLC. The company is a distributor of compressors and provider of service that covers Connecticut, Rhode Island, and Massachusetts in the United States. Part of Quincy Compressor LLC They offer a wide portfolio of air compressors, dryers, and related HVAC services for domestic and commercial applications The company has about 15 employees and is based in Berlin, Connecticut, USA. Th...

The new range of Pearl air conditioning units from Haier HVAC Solutions sets the standard for comfort cooling and heating. The range offers greater protection against airborne health hazards, features innovative self-clean technology, and comes with an in-built wi-fi module giving the user complete flexibility and control. The modern, stylish design is available in a crisp, matt white finish and is a perfect solution for a residential mono-split or multi-system heating and cooling. UVC Generat...

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, is pleased to announce the hiring of Robert D. Smith as vice president of supply chain management. A long-time employee of Ingersoll Rand and Trane Technologies, Smith joins METUS with over 27 years of experience in product engineering, plant management, distribution, logistics, and supply chain. Work experience Smith most recently...

The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has announced that the organization joined two of its sister industry associations – the National Electrical Manufacturers Association (NEMA) and the Association of Home Appliance Manufacturers (AHAM), in seeking ‘fairness’ in government assistance and policy, with respect to the shortage of semiconductors. AHRI joins NEMA and AHAM In a letter to Commerce Secretary, Gina Raimondo, the heads of the three organiz...

In a new video series from Motili, the company highlights PropTech, CRE, multi-family, and single-family industry news. Motili’s latest video outlines the importance of dehumidification in HVAC systems and a recent discovery that holds the promise of increasing HVAC system energy efficiency. In humid climates, dehumidifiers are typically incorporated into HVAC systems. Dehumidifiers are important for removing extra moisture in the air and helping prevent the growth of mold and other bacte...

Malco Products, SBC, one of the manufacturers of high-quality, American-made tools for professional use, announced the expansion of its best-selling line of C-RHEX® cleanable, reversible magnetic hex drivers to include 7- and 8-millimeter hex sizes. These new millimeter models will be available in three lengths: 2-inch, 4-inch, and 6-inch. versatile products We are introducing versatile products to address emerging market needs for new specializations" “The trade professionals who...

FläktGroup SEMCO is introducing a new phase in the Elite Series. The FläktGroup SEMCO Elite Series provides superior indoor air quality (IAQ) and energy recovery, in an affordable compact design. The design addresses the industry need of providing humidity control while also acting as part of an integrated system, which provides total space conditioning. The Elite Series The UWC offers the highest latent and sensible heat transfer efficiency media in its class The Elite Series is e...

Trane, a global climate innovator and energy efficient solutions company, is establishing new operations in Las Vegas, Nevada, to serve the market effective from May 1, 2021. Energy efficient HVAC systems Trane optimizes indoor environments with a broad portfolio of energy efficient heating, ventilating and air-conditioning (HVAC) systems, energy management and contracting services, aftermarket parts support and connected building solutions. Trane’s expansion in Las Vegas builds on a se...

Eurovent Certita Certification (ECC) has developed a new certification programme for Indoor Air Quality and Energy Efficiency of Ventilation Systems (IAQVS) for residential applications. The programme covers mechanical ventilation systems for single dwellings (single family homes and apartments). Kick off online meetings are planned for 04, 12 and 20 May 2021. IAQVS The new ECC certification programme IAQVS was developed with the contribution of a dedicated Launching Committee. The technical c...

Danfoss has expanded its popular range of microchannel heat exchangers, with a new version optimized for use with low-density, low-GWP refrigerants like R1234ze and R515B. The new, world-first technology solves a key design challenge for OEMs transitioning to ultra-low GWP refrigerants such as R1234ze and R515B—especially in large air-cooled chillers using screw and centrifugal compression. Typically, the low density of these refrigera...

Southern HVAC Corporation announced its recent acquisition of Five Star Plumbing, Heating, and Cooling (“Five Star”). Five Star provides heating, air conditioning, plumbing, and electrical repair and replacement services to its customers throughout greater Greenville and Spartanburg, SC, and Hendersonville, NC markets as well as surrounding areas. Known locally for its outstanding customer service and workmanship, Five Star will retain its current brand while gaining support from So...

Victaulic, the manufacturer of mechanical pipe joining, fire protection and flow control solutions, purchases a 220,000-square-foot manufacturing plant in Lawrenceville, Pennsylvania, and celebrates with a grand reopening. Victaulic’s Lawrenceville facility has added nearly 60 new jobs to Tioga County and anticipates adding approximately 40 more in the near future. It is expected many of the new positions will be filled by local talent from the area’s skilled workforce. Sustainable...

St. John Properties, Inc. has initiated an innovative program to initially outfit nearly 2.4 million square feet of its commercial office portfolio in central Maryland with a UV Whole Building Air Purification process designed to significantly improve indoor air quality and reduce the spread of illnesses carried by airborne contaminants. Nine St. John Properties buildings comprising more than one million square feet of space have been equipped with the system, and plans call for similar upgrade...

Lowering the amount of energy users use around the house is good for both the planet and wallets. But sometimes it’s easy to fall into bad habits (especially when they’ve been spending so much time at home during lockdown).  A new season is a good opportunity to look afresh at their energy usage, and perhaps to introduce a few simple changes to lower the amount we consume day-to-day. Following are five tips for giving energy habits a spring clean: Rethink the washing Did user...