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

DENSO, a globally renowned mobility supplier, announced its global year-end financial results for its fiscal year ending March 31, 2021. DENSO’s committed to sharing actions it has taken to realize its Long-term Policy 2030, the company’s vision for enriching mobility and achieving sustainability and peace-of-mind for all. This past year, DENSO introduced Reborn 21, an initiative to speed up reform of DENSO’s operations and accelerate how it reacts to market changes. DEN...

Creating a healthier way of living® is Rinnai’s brand promise, and there’s no better way to uphold it than to invest in research and improvements resulting in cleaner and more efficient energy sources. Rinnai, whose previous product inventory leveraged industry norms like propane or natural gas, tested the use of Hydrogen-Enriched Natural Gas (HENG) across its tankless water heaters, boilers, and direct-vent wall furnaces. Cost efficiency  Rinnai’s products have bee...

Winsupply Inc., one of the nation’s largest wholesalers, has named Thomas Pipe and Supply (Arizona), its overall Company of the Year. Each year Winsupply recognizes its top-performing companies in plumbing, heating, ventilation, and cooling (HVAC), industrial, electrical, waterworks, pumps, turf irrigation, and fire fabrication. Winners The top-performing companies, locations, and presidents in their respective industries plus individual award winners include: Overall: Thomas Pipe, a...

RGF Environmental Group, Inc., a major environmental design and manufacturing company, introduces the HALO-ROVE, a standalone, portable active air purifier that is capable of treating commercial spaces up to 1,000 square feet.  Utilizing RGF’s proprietary PHI-CELL product with Photohydroionization technology, the HALO ROVE provides significant reductions in viruses, bacteria, mold, and odor within minutes of operation. HALO-ROVE “As a part of RGF’s commitment to a whole...

The National Air Duct Cleaners Association (NADCA), also known as the HVAC Inspection, Cleaning, and Restoration Association — has released its 2021 edition of ACR, The NADCA Standard for the assessment, cleaning, and restoration of heating, ventilation, and air conditioning (HVAC) systems. The NADCA Standards Committee has finalized the 2021 edition of ACR, The NADCA Standard, which reflects necessary updates to the Standard after new testing was conducted by EMSL Laboratories. The ACR i...

Watlow®, a pioneer in the design and manufacture of complete thermal systems, introduces its new HELIMAX™ ultra-efficient electric heat exchanger with Continuous Helical Flow Technology™, which helps reduce the coking and fouling typically associated with standard heat exchangers. Diminishing the coking and fouling rates can minimize heat exchanger maintenance intervals ultimately reducing downtime. Some heat exchanger design methods, such as segmental baffles, have known dead z...

NevadaNano, an innovator in gas detection sensor technology announced its Molecular Property Spectrometer™ (MPS™) R-290 Propane sensor.   The new device is the most accurate on the market, making it an ideal solution for residential and commercial R-290 propane applications including air conditioning, vending machines, commercial refrigeration racks, and clothes dryers. R-290 as an alternative "Nearly 200 countries around the world have resolved to eliminate ozone-deplet...

Amid the current UK multi-residential development boom, the majority of contractors and consultants claim sustainability will be the most important design issue over the next ten years, according to an industry report. In contrast, the survey of 520 M&E contractors and architects – 25% of whom work in the residential market – showed 44% of respondents believe wellbeing is being ‘value engineered’ out of a project later on in the build. This was despite 91% also ident...

Viessmann has developed the DHW cylinders into handy and convenient components in cooperation with its specialist partners. Gone are the days, when the transport and installation of a cylinder needed at least two people to pitch in. In cooperation with its specialist partners, Viessmann has developed the new Vitocell DHW cylinders into handy and convenient components. Installation can now easily be performed by one person, even for large DHW cylinders with capacities of up to 300 liters. Simpl...

Carrier Corporation (Carrier) has announced that it has signed agreements to acquire Guangdong Giwee Group (Giwee Group) and its subsidiaries, including Guangdong Chigo Heating & Ventilation Equipment Co., Ltd. (GCHV Global). Giwee Group's proven strength in the VRF and light commercial market in China will expand Carrier's access to this growing, global market. Giwee Group acquisition The global market for VRF and light commercial HVAC equipment is expected to reach approximately US$ 20 b...

Thanks to added capabilities and available new options, Friedrich Air Conditioning Co. is solidifying its reputation as the renowned US-based manufacturer of complete room air conditioning solutions, designed to deliver healthier indoor air quality (IAQ) and tackle serious issues, such as the removal of pathogens and pollutants from the air. Under a suite of new accessory offerings called Friedrich FreshAire IAQ, the company has embraced scientific recommendations for how to best achieve except...

Air conditioning technologies and solutions firm, LG Electronics USA is continuing to pave the way for the future of connected buildings, with the expansion of its award-winning controls platform, LG MultiSITE. Empowering building owners and operators to optimize their operations and efficiency, especially with Variable Refrigerant Flow (VRF) systems, the MultiSITE lineup is packed with advanced features that deliver more building synergy and accessibility than ever before. LG MultiSITE contro...

Paul McCarver, President and CEO of Houston-based HVAC and plumbing equipment distributor, Delta T Equipment, announces a major office move to a larger facility for the company and its subsidiaries, Total Pump Solutions, and DT Fabrication, effective May 17th, 2021. Total Pump Solutions is a distributor of industry-renowned fire-suppression equipment. DT Fabrication manufactures Total Tanks domestic, fire, and combination water storage tanks. The state-of-the-art new facility The new facility...

The benefits of having a quiet, yet extremely efficient heating and domestic hot water system have become more obvious. Switching technologies from traditional systems powered by Mains Gas, Oil or L.P.G. to an Air Source Heat Pump can deliver significant cost savings, improvements to heating performance, and low sound levels, thanks to Panasonic’s Aquarea Heat Pump Range this is possible. Low Levels of Noise In Operation According to independent tests, the Panasonic Aquarea J Generation...

Pelion, the connected IoT device service provider, and subsidiary of Arm, jointly announced a partnership with Johnson Controls, the pioneer for smart, healthy and sustainable buildings. This partnership will accelerate innovation in connectivity, security and intelligence at the edge for Johnson Controls OpenBlue technology. “This partnership combines Johnson Controls deep domain expertise in healthy buildings with Pelion’s device and edge management capabilities to usher in an era...

To help improve public transit safety and support economic recovery, Thermo King, a strategic brand of global climate innovator Trane Technologies, launches a new air purification solution for buses that continuously purifies the air while the bus is in operation. Thermo King’s Air Purification Solution has been independently tested and proven to be 98% effective in deactivating certain viruses, including a surrogate for the virus that causes COVID-19. Healthier air quality “Our p...

DiversiTech Corp., an aftermarket manufacturer, and supplier of highly-engineered components for residential and light commercial heating, ventilating, air conditioning, and refrigeration (HVAC/R), announced on March 24, 2021, that it has merged with Fresh-Aire UV, a pioneer in the Indoor Air Quality (IAQ) industry. IAQ product range “The addition of Fresh-Aire UV, a market leader in Indoor Air Quality (IAQ), into the DiversiTech brand portfolio further strengthens our product leadership...

DENSO Corporation announced it has developed products for Advanced Drive, an advanced driver assistance technology featured on the new Lexus LS, released in Japan on April 8, 2021, and the new Toyota Mirai, to be released in Japan on April 12, 2021. DENSO’s newly developed products used in Advanced Drive include LiDAR for detecting the shapes of surrounding vehicles and roads; a Locator Telescopic Camera for detecting the environment ahead of the vehicle; a Spatial Information Service Ele...

Fujitsu General America, Inc. has released the new, single-phase J-IV and J-IVs Airstage VRF heat pump systems to replace the J-II and J-IIs lines. The systems serve heating and cooling applications between 3- and 5-ton capacities, making them ideal for the residential and light commercial markets. The new air-to-air heat pumps feature expanded heating operation ranges, offering powerful heating capacity at an outdoor ambient temperature of -15°F. a broad range of indoor units With more t...

LENNOX EMEA, a company in the design and manufacture of heating, air conditioning, air treatment, and refrigeration equipment, through its three brands Lennox, Friga-Bohn, and HK Refrigeration, is hosting a content-rich ‘Learning Month’, which will run from April 15th to May 15th. Learning Month will comprise a series of free online webinars (in local languages) that provide professionals in the HVAC-R (Heating, Ventilation, Air Conditioning, and Refrigeration) industry with targete...

DENSO Corporation announced it has begun testing a CO2 circulation plant at its Anjo Plant’s Electrification Innovation Center. The new plant is a demonstration facility designed to capture and recycle CO2, a capability that supports DENSO’s larger efforts to eliminate CO2 emissions from its facilities. sustainability DENSO for years has been committed to sustainability. Out of that commitment, it recently implemented growth strategies in its focus areas of "Green" and "Peace of M...

Panasonic Heating & Cooling Solutions has expanded its technical helpline to provide further customer support with a larger team and a host of new online tools designed to help customers when they need it most. Richard Bishop, Head of Marketing for Panasonic Heating & Cooling Solutions UK and Ireland commented, “During these times of change, we all accept that technical call centers and helplines will be more difficult than normal to reach, the impact of staff working from home is...

To boost the confidence of professionals installing energy efficient heating and hot water products for residential new build developments, Baxi has continued to prioritize training with bespoke virtual learning modules. Throughout the pandemic, Baxi has supported housing providers, developers, and their contractors with virtual training opportunities. This approach has allowed for more valuable training to continue, covering the installation, commissioning and maintenance of the Baxi Assure co...

Kanomax will be exhibiting at the 2021 SAE WCX World Congress Digital Summit between April 13-15, 2021. It is a virtual event aimed at enhancing the automotive engineering industry through connecting professionals to tackle modern issues such as the global supply chain, AI integrations, automation, engineering testing applications, and much more. They will be focusing on informing attendees about the automotive testing instruments such as the Multi-Channel Anemometers, thermal Am...

Johnson Controls, the pioneer in smart, healthy, and sustainable buildings, will host its “Game On” Rooftop HVAC Conference virtually on April 21, 2021. free online learning experience The interactive training conference will offer a free online learning experience, with in-depth presentations developed by our HVAC experts. The courses will cover the product and service of Johnson Controls, YORK®, and TempMaster® commercial rooftop systems along with trending ind...

CoolSys™, a parent of refrigeration and HVAC services companies nationwide, has announced the acquisition of Duquette Refrigeration (formerly A. Duquette & Son), a commercial refrigeration company headquartered in Worcester, Mass. This acquisition will strengthen CoolSys’ Commercial & Industrial division and broaden its presence in the Northeast region. nationwide service provider Duquette Refrigeration has established long-term client relationships and an outstanding repu...

Business Development Resources (BDR), the training and business coaching authority for home services industry professionals, provides strategies and skills for increasing long-term high-margin commercial service agreements at a three-day virtual training in May. BDR’s Commercial Maintenance Sales workshop, scheduled for May 11-13, helps HVAC professionals identify and analyze the impact of commercial maintenance agreements on short- and long-term revenue growth. maintenance relationships...

UltraViolet Devices Inc. partnered with Badger Technologies to equip the Badger UV Disinfect robot with its advanced UV-C technology to create an autonomous disinfecting robot designed to combat COVID-19 and high-risk pathogens commonly found in grocery, food service, and retail environments. UV robot “We partnered with them to develop a UV robot that can come to life at the end of the shift when everyone goes home, can take a couple of hours, and do a normal-sized grocery stor...

Blalock Heating & Air, along with Johnstone Supply, Fujitsu and The Nixon Group, teamed up on a project at Speedway Ford in Griffin, Georgia, United States of America (USA). The team consisted of: Blalock Heating and Air – Justin Bishop, Johnstone Supply – Ty Rath, Fujitsu – Shawn Hill, The Nixon Group – Seth Nixon. Speedway Ford Speedway Ford has been a long time customer of Blalock Heating & Air Speedway Ford has been a long time customer of Blalock...

Beginning in the second half of 2019, Decsa was engaged by its own pioneering oleochemical customer to design and supply new cooling towers to serve their plants. Decsa installs new cooling towers Important order for Decsa. For a major oleochemicals company in Cremona, Italy, the Italian company specializing in the manufacture and sale of cooling towers, evaporative coolers, and evaporative condensers was actively involved in the design and supply of new cooling towers to serve their plants: o...