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

Georgia Institute of Technology (GT) is a globally renowned technology and science university renowned for their deeply-held commitment to improving the human condition. The faculty and students at GT are solving some of the world’s most pressing challenges, such as clean and sustainable energy, disease diagnosis and treatment, and national defense and security, among others. GREEN BUZZ and LEED certification The campus of Georgia Institute of Technology participates in the GREEN BUZZ a...

ClimateCraft’s highly popular FanMatrix arrays are built to offer efficiency, redundancy and longevity in use. When space is an issue, the compact MiniMatrix delivers a compact yet powerful solution. For lower airflow applications, the efficient and economical ECM array takes ECM-driven fan applications to a new level of efficiency and space-saving performance.  FanMatrix arrays FanMatrix arrays feature direct-drive fan wheels for a simple fan design. Optional BalanceStream technol...

On 1 - 4 March 2022, Expocentre Fairgrounds in Moscow will host this year’s Climate World Expo, the most anticipated event of the Russian HVACR market. This exciting event will bring together key players and customers in related industries, including those in the air conditioning, ventilation, heating, industrial, and commercial refrigeration system sectors. Such customers include engineering companies, design and installation businesses, and management companies that provide services for...

RectorSeal LLC, a globally renowned manufacturer of quality HVAC/R and plumbing tools and accessories, and a wholly-owned subsidiary of CSW Industrials, Inc., introduces Calci-Flush standard tank water heater flush. Calcium and scale build-up is a leading cause of premature tanked water heater failure. Unless the tank is adequately flushed regularly, its heating ability will be hindered by the formation of calcium deposits that are released through normal operation or when chemicals enter an un...

Honeywell announced an innovative, new low-Global-Warming-Potential (GWP) refrigerant for commercial and industrial refrigeration that is optimized for supermarkets. The product meets the needs of grocers and retailers who are seeking low-global-warming solutions ahead of likely regulatory changes.  The newest addition to Honeywell’s proprietary low-GWP line of Solstice solutions for various applications, Solstice N71 (R-471A) is the supermarket industry’s first non-flammable a...

These days, users cannot help but think more about killing germs, staying healthy, and paying a little extra attention to personal hygiene. Given that most of them spend about 90 percent of their time indoors, effectively destroying viruses and bacteria is now very relevant to all of the lives. Air scrubbers use the latest advancements in residential indoor air quality (IAQ) technology to keep the California home healthy and safe. Tassio Temperature Control strives to provide users with the ri...

Built on a foundation of precise superheat control, the Danfoss TD1 thermostatic expansion valve now features a more sustainable stainless-steel capillary tube and sensing bulb. As part of Danfoss’ industry-renowned portfolio of low- and ultra-low GWP compliant solutions, the TD1 delivers up to 15% more energy savings and up to 20% reduction in pull-down time under actual operating conditions compared to capillary tubes. TD1 thermostatic expansion valve Known for its high efficiency and...

Automated Logic is bringing reliable and flexible building automation to customers with its new hosted and managed Software-as-a-Service (SaaS) offering, WebCTRL® Cloud. This new solution for the WebCTRL building automation system (BAS) brings deployment flexibility to customers while helping them scale for growth and reduce their support burden. Automated Logic, a provider of innovative building-management solutions is part of Carrier Global Corporation, the global provider of healthy, saf...

Aggreko is proud to be partnering with PIF Saudi International to provide more solar power than ever before at the Royal Greens Golf & Country Club, Jeddah. Utilizing sustainable options like solar energy and biofuel in three areas for the event, they are helping this flagship golfing event significantly save on CO2 emissions. Sustainable energy solution Aggreko’s modular solution is designed for flexibility, scalability, and rapid deployment Aggreko’s sustainable energy solu...

Motili examines refrigerants and shares why R-32 is the top refrigerant for current HVAC systems.  What is a refrigerant? A refrigerant is a chemical compound that when paired with compressors and evaporators, produces a cooling effect. Refrigerants start as a low-pressure gas, which is then pumped by a compressor, and turned into a high-pressure liquid. As it goes through the expansion valve, it loses its pressure as well as temperature. As it flows through the evaporator, heat is...

SO Energy has a responsibility as an employer to give all of their SO Energists a place to work that is safe, and that promotes health and well-being of everyone. The company knows that having happy and healthy employees is the only way they can all succeed, and so they work very hard to create an environment that encourages that. It’s for this reason - and the fact that they’re proudly a London-based company that hires locally - that SO Energy is thrilled to have met the criteria f...

Commercial Refrigeration in Palm Beach County, Florida, is an ever-growing food industry need. The equipment comprises several small cold storage units, including reach-in freezers, walk-in refrigerators, ice machines, and glycol chillers. To manage these appliances, users require professional commercial refrigeration services. Commercial refrigeration systems Among several things, what fascinates the buyers about these systems is their different types. Yes, there are many types of commercial...

The Harvard Medical School community, located in the historic Mission Hill neighborhood of Boston, is dedicated to excellence and leadership in medicine, education, research, and clinical care. Since the School was established in 1782, faculty members have improved human health by innovating in their roles as physicians, mentors, and scholars. Harvard Longwood is a large campus that encompasses over 4 million square feet of building environments covering approximately 14 buildings. Benefits of...

The City of Oviedo, located within Seminole County, Florida, has been a longtime customer of over 20 years with Pure Air Control Services. Throughout this relationship, the city has relied on Pure Air Controls for IAQ testing, HVAC system cleaning, and building disinfection. The successful outcomes of these past projects have made Pure Air Control Services a trusted vendor for the City of Oviedo. Concerns The COVID-19 Pandemic has affected many governments and commercial facilities with new gu...

The icemaker is independent equipment that works automatically to make ice. It makes the ice on when the temperature setting is on the freezing point, and proper power is supplied to the refrigerator. However, if the ice maker is not working correctly, users can manually check its issues. Users can carefully review the inlet valve and the waterline. Things to check Following are the few things users can check when the icemaker is not working: Icemaker Power Cord Connection: Users have to...

Danfoss announces it is now accepting entries for its thirteenth annual EnVisioneer of the Year award competition. Launched in 2010, the competition recognizes North American original equipment manufacturers (OEMs), building owners, municipalities, contractors, and end-users that have introduced a new product, opened a new facility, or invested in a building or system upgrade in the past 18 months using Danfoss products or solutions to realize significant energy and environmental savings. Repr...

The Danfoss Turbocor VTCA400 compressor has received the prestigious ‘Product of the Year’ award at the AHR Expo 2022, in Las Vegas, Nevada, USA. The panel of third-party ASHRAE member judges selected the winning product from this year’s 10 AHR Expo Innovation Award winners. The Turbocor VTCA400 had previously been named the winner in the Cooling category as well. Turbocor VTCA400 compressor The Turbocor VTCA400 compressor is the world’s first oil-free, variable-speed,...

Johnson Controls, the globally renowned company in smart, healthy, and sustainable building solutions, will address the worldwide HVAC industry’s top challenges, with an array of new products and solutions, at the AHR Expo 2022, at Booth C1336, from Jan. 31 through Feb. 2, 2022, at the Las Vegas Convention Center, in Las Vegas, Nevada, USA. AI and digital technologies The Johnson Controls exhibit will focus on the importance of connectivity and innovation, in order to solve modern built-...

Modine Coatings, the industry-pioneering commercial and industrial HVAC coatings division of Modine Manufacturing Company, has selected Ripley PR, the global public relations expert for manufacturing and B2B, to support its strategic communications goals, drive brand awareness and enhance business growth. Ripley PR’s new partnership with Modine Coatings expands the agency’s successful relationship with Modine. Since 2016, Ripley PR has helped the company’s HVAC manufacturing d...

Every effective HVAC Company starts with an effective business plan! They’ve provided an outline and it contains everything from the introductory summary, business summary, service offering, market analysis, business responsibilities and operations, and financial planning. A business plan is crucial for the growth and success of any HVAC company. Business owners should identify where they are now, the direction they want their business to go, their plan to get there, and research on the c...

Trane Technologies plc, a global climate innovator, has been named to the Fortune magazine World’s Most Admired Companies list for the tenth consecutive year. “We’re very proud of this significant honor,” said Dave Regnery, Chair and CEO of Trane Technologies, adding “Every day, our people around the world bring our purpose to life by boldly challenging what’s possible for a sustainable world.” improves indoor air quality “Our innovati...

Investing in a walk-in cooler is a big deal for a commercial facility. No doubt it allows the staff to manage the perishable items better, but its benefits serve beyond just that. It is a safe place to store refrigerated goods before and after preparation. Usually, these units are more significant than the standard ones at home or other small restaurants. The users can walk in the freezer and get stuff out by themself. Now that users require more food to store buying a giant freezer seems more...

Teknotherm Inc., proudly serving the fishing fleet in Seattle, WA since 1987, has acquired Bowman Refrigeration Inc. with effect from December 2021. This acquisition is the latest addition to the Dutch Heinen & Hopman Group, one of the fastest-growing HVAC&R suppliers, serving the marine fleet globally with more than 50 locations all over the world.  Products and services Bowman Refrigeration has been delivering high-quality services and products supporting the fishing industry i...

Sensitech, a provider of global supply chain visibility solutions launched the TempTale® Ultra BLE, the newest wireless addition to its industry-pioneering line of digital temperature monitoring solutions. Sensitech is part of Carrier Global Corporation, the global provider of healthy, safe, sustainable, and intelligent building and cold chain solutions. A Bluetooth temperature monitoring solution The TempTale Ultra BLE is a validated Bluetooth temperature monitoring solution capable of...

From pathogens to airborne pollutants, one of the toughest challenges for the lodging industry is how best to ensure the comfort and safety of guests by improving Indoor Air Quality (IAQ). Friedrich Air Conditioning Co. is helping address these issues head-on with some of the most advanced, award-winning room-by-room IAQ solutions, specifically designed for lodging and multi-family properties. That includes the Friedrich FreshAire™ PTAC. Offering simple installation Most recently, this...

At AHR Expo 2022, Friedrich Air Conditioning Co. is showcasing the latest suite of available indoor air quality (IAQ) options and added capabilities for the company’s wide range of room A/C products. Dubbed Friedrich FreshAire™ IAQ, these accessory offerings deliver healthier indoor air quality and tackle serious issues such as the removal of pathogens and pollutants from the air. Friedrich FreshAire IAQ With the launch of Friedrich FreshAire IAQ, Friedrich is the first company in...

With the first-of-its-kind filtration capabilities, Friedrich Air Conditioning Co. is turning “old school” window A/C unit technology into a sophisticated IAQ solution of the future, especially for classrooms, health care facilities, and homes. Friedrich Kühl window units At the 2022 AHR Expo, Friedrich highlights a new MERV 13 filtration option for Kühl, one of the company’s most popular lines of room A/C units, as part of Friedrich’s new FreshAire™ IAQ...

Mitsubishi Electric Trane HVAC US (METUS), a supplier of energy-efficient, high-performance ductless and ducted variable-capacity heat pump systems and Variable Refrigerant Flow (VRF) heat-pump and air-conditioning systems, announces Heat2O™, an all-electric domestic hot water heating system designed to improve sustainability and reduce energy consumption in multifamily buildings and large-scale commercial facilities.  Domestic hot water (DHW) accounts for roughly 25% of annual energ...

Ruskin is pleased to announce the launch of their newest addition to the airflow measuring product portfolio! Model TDFi-RT is designed to measure airflow & temperature at fan inlet applications using thermal dispersion technology. The TDFi-RT is built upon the successful and proven platform of the TDP05K and utilizes a cantilevered sensing design with daisy chain wiring to collect airflow and temperatures readings from up to 32 sensors on 16 fans! Achieving specified accuracy Features of...

AprilAire, the nationwide pioneer in professional-grade healthy indoor air quality solutions for the home, announces a strategic partnership with Airthings, a global technology company that produces award-winning, best-selling indoor air quality monitors for radon and other dangerous airborne contaminants that impact overall health and wellness. The partnership is rooted in addressing a common issue for homeowners everywhere: people spend more than 90% of their time indoors, but most are unawar...