Variable Refrigerant Flow Systems (VRF or VRV) News & Trends
The Thermo King Marine, Rail and Air team has officially launched a marine service app called “TK Tek.” The app is the newest digital tool that Thermo King Marine is launching to support Thermo King marine dealers and customers globally. The new TK Tek app makes service and technical information for Thermo King Marine products easy to access, which is vital to supporting the uptime of units and ensuring that cargo is protected and kept under proper temperature control. The new app i...
The final compliance phase of the DOE-mandated 2020 commercial refrigeration regulations was complete as of July 10, 2020, for medium and low-temperature unit coolers and for low temperature condensing units and packaged systems. This journey included years of strict testing, meticulous engineering, continuous education, and an unwavering commitment to deliver new products that not only meet DOE Annual Walk-in Energy Factor (AWEF) minimum efficiencies but also improve serviceability and unit pe...
Users need fresh air cycling through their property. An important part of AC maintenance is using the best air filters for the needs. Do users know that airborne pollution inside the property can be up to five times higher than outdoors? A good air filter reduces the pollutants to help them breathe easier, as well as help the HVAC system perform better. The Minimum Efficiency Reporting Value indicates an air filter’s ability to capture air particles between 0.3 and 10 microns (µm)....
Recently the spiral case of Unit 4 in Changlongshan Pumped Storage Power Station has passed a water pressure test. To date all the four spiral cases developed by DEC. have passed water pressure tests in a once-through way without any leakage, to create the best record for water pressure tests of spiral cases of high-water-head pumped storage units in China. Changlongshan Pumped Storage Power Station has the characteristic of ultra high water head, high rotating speed and large capacity. With a...
In the six weeks since Carrier launched its BluEdge service platform, the program is gaining momentum with key wins in all three of its business segments. Carrier has signed more than 300 service agreements with customers selecting service programs that most effectively meet their needs. Carrier Global Corporation is a provider of an innovative heating, ventilating and air-conditioning (HVAC), refrigeration, fire, security and building automation technologies. Enhancing efficiency and performa...
Johnson Controls, the globally renowned provider of for smart and sustainable building solutions, has announced the completion of phase one of its project with Gunnison County, in Colorado, USA, which included the installation of solar photovoltaic (PV) panels and LED lighting in five County buildings. PV panels and LED lighting The phase one improvements are the continuation of the Gunnison County’s long-standing commitment to reducing energy use and greenhouse gas emissions from its fa...
In these times, solidarity within society is more important than ever. It is particularly important to maintain activities that benefit the public and support state public services. In this situation, WILO RUS as one of the companies in the industry, which is included in the list of strategic enterprises in Russia, cannot stand aside from joint efforts and actions aimed at combating COVID-19. The management of the company made a decision to donate and financially assist in the acquisition of ur...
When employees at Thermo King of Roanoke finished installing multi-temp evaporator units in refrigerated semi-truck trailers for a customer, they realized that they had nearly 1,500 pounds of leftover copper pipe. The team decided to turn in the scrap metal for money and make a donation to their local food bank, Feeding Southwest Virginia. The donation totaled $3,477.72. As they were preparing to send the donation, Peter Hollett, the owner of the dealership, decided to match the donation, bring...
One year on from the launch of Airedale International’s Azure range of R32 products, DeltaChill R32 air cooled chillers are now eligible for 3 BREEAM credits, highlighting the range’s energy efficient qualities and helping contractors achieve environmental targets on new build projects. BREEAM aims to reduce the life cycle impact of new buildings on the environment by awarding credits for products used within the building’s design which reduce the building’s carbon footp...
Johnson Controls, the pioneer for smart and sustainable buildings, announces Diane Schwarz has joined the Company as its chief information officer (CIO). In this role Schwarz will be responsible for leading an integrated, reliable, business-aligned information technology (IT) organization. She will develop and execute an enterprise-wide IT strategy that continues to merge technology operations to ensure a strong foundation for Johnson Controls to scale and achieve its global growth objectives....
Fleet connectivity and remote monitoring has never been more important, or more valuable, than now. With the world’s pandemic challenges, fleets have been forced to re-think service offerings and practices in order to limit contact with customers and equipment. At the same time, the requirements of keeping products safe throughout the cold chain – and providing the necessary proof points, is vital to all involved. This includes the communities depending on the essentials to be deliv...
When the heatwaves start heading in, everyone wants to have a cool place to retreat indoors. Of course, the user would rather not drive up their energy bills to keep things comfortable A little common sense can help them manage the cooling costs this summer. Use these tricks to get the most out of the AC unit—especially during triple-digit days outside. One way to better regulate the indoor temperature is to change how the ceiling fan blades rotate throughout the year. In the winter, they...
DENSO Corporation announced it has established the Pittsburgh Innovation Lab, a new U.S. R&D center designed to strengthen open innovation and enhance technology development that enables automated driving. DENSO began operations in Pittsburgh in July 2020. automated driving technologies DENSO’s development of automated driving technologies stems from its broader mission to offer safe and secure means of transportation for all people globally. At the Pittsburgh Innovation Lab, the co...
After successful pilot programs at dealerships in both North America and Europe, Thermo King, a pioneer in transport temperature control solutions for a variety of mobile applications, officially launched its elite and standardized service excellence model. Branded as Blue Track by Thermo King, the customer-centric service delivery model will soon be integrated into participating dealer locations. By the end of 2020, nearly all regions within North America will have Thermo King Blue Track dealer...
Energy Solutions announced the company has hired Jeff Richardson as Chief Operating Officer (COO) and will start September 21, 2020. Jeff joins Energy Solutions after serving as SVP of Nuclear Projects for Ontario Power Generation (OPG) in Canada responsible for OPG’s $12.8 billion nuclear megaproject. Jeff has more than 25 years of nuclear industry experience, having started with Entergy Operations, Incorporated and later moving into Entergy Nuclear, Incorporated where he was responsible...
Almost 5 years ago, Danfoss introduced NovoCon S, the first –of-its-kind digital actuator, specially designed for AB-QM pressure independent control valves (PICVs). At the time, this was a revolutionary actuator for controlling flow through terminal units in hydronic HVAC applications. NovoCon S digital actuator With its bus-communication for BACnet MS/TP or Modbus RTU protocols, NovoCon S is a front runner in establishing new and innovative IoT solutions for smart buildings. The concep...
Security dealers now have the opportunity to offer their customers substantial energy savings while earning recurring monthly revenue (RMR) with a new integration developed between the Connect ONE cloud-hosted interface and ecobee WiFi SmartThermostats. Connect ONE Connect ONE, an award-winning service and management platform from Connected Technologies, now provides seamless support and control of popular ecobee, allowing dealers to expand into managed services for energy management and envir...
Danfoss is celebrating the 25th anniversary of its popular TU stainless steel thermostatic expansion valve, trusted for the most demanding refrigeration applications by OEMs and installers worldwide. TU thermostatic expansion valve With more than 15 million valves sold since its launch in 1995, TU's combination of high precision and unique stainless-steel construction has made it a staple of cold-chain systems in particular. Equipment manufacturers have come to value the TU's robustness, reli...
HTS is pleased to announce that effective immediately, HTS is the official representative of STULZ across Ontario including the National Capital / Outaouais Region. STULZ is a major player in the data center cooling market. The addition of this product line will open yet another market HTS can bring its HVAC knowledge, experience, and service capabilities. The STULZ ultrasonic humidification systems are a great addition to HTS’s lines of traditional humidification products. HTS is looking...
Danfoss Editron has joined the National Zero-Emission Truck (ZET) Coalition. The initiative is attempting to create a five-year point-of-sale incentive program totaling over US$ 2 billion at the federal level that would introduce tens of thousands of zero-emissions trucks into American fleets. Organized by CALSTART, the ZET Coalition is aiming to inject life into the U.S. economy by increasing manufacturing capabilities in the electric bus and truck industries. Trucks and buses represent 4% of...
Panasonic provides solutions to meet any household needs with its range of RAC systems. Combining comfort with efficiency, the ranges include single and multi-split systems with a wide range of indoor units - many of which have recently been improved to allow for simplified installation and maintenance. Wall Type Systems Panasonic’s range of Wall Type units can be neatly placed in any space. The latest generation of air conditioning includes the renowned Etherea, with its VKE series...
Despite pandemic challenges, Thermo King Sales & Service in Des Moines is focused on the future and the service they provide to customers. And they demonstrated it in a big way namely a $3 million expansion and renovation investment in their facility and the growing market in and around the capital of Iowa. “We had outgrown our existing facility several years ago but were landlocked until the neighboring property went up for sale in late 2018,” said Matt Greibrok, vice president...
Armstrong Fluid Technology is offering a carefully researched and detailed whitepaper that analyzes the features and benefits of Hydronic systems compared to Variable Refrigerant Flow (VRF) systems. Entitled, The Advantages of Hydronic Systems Versus Variable Refrigerant Flow (VRF) – A Critical Analysis, the 18-page whitepaper presents a detailed review of technical data plus post-installation analysis of system types. The insightful analysis also examines the cost-savings claims made by...
Thermo King®, a provider in transport temperature control solutions and a brand of Trane Technologies, announced that its new hybrid refrigeration systems for trucks and high-loaders are being delivered to customers across Europe. The new T-Series Hybrid and UT Hybrid refrigeration systems seamlessly switch between diesel and electric mode allowing transporters to operate in inner cities, residential areas and low emission zones with the unit’s diesel engine turned off. Greggs, U...
DENSO Corporation expressed its deepest sympathy to all those affected by the rainstorm disaster in Japan, in July 2020. DENSO Group companies are donating 3,000,000 yen (approximately US$28,000) and 500,000 yen (approximately US$4,600) from the DENSO Group HEARTFUL Fund to the Central Community Chest of Japan, to support the recovery and rebuilding efforts.
Residential HVAC systems contain unique characteristics when compared to commercial systems. Smaller registers and lower airflow are two key differences when put up against larger setups. For these reasons, testing, adjusting, and balancing (TAB) in residential buildings require appropriately sized and spec’d out airflow measuring devices. airflow capture hoods Most airflow capture hoods are designed for large commercial registers, and in some cases, they are jury-rigged to accommodate...
When users are looking at how the air conditioner works, it can depend on a wide variety of factors. Most people realize that the brand they select, the size, the features, and the efficiency rating all play a role in how well an air conditioner will cool the Los Angeles home. However, many environmental issues also play a significant part in not only the air conditioner’s performance but contribute to potential problems they may face. Their team of experts at Tassio Temperature wants to...
The heat of summer will soon be upon them. Users need to get AC maintenance now to help their unit face the large burden it will have to fulfill within the coming months. They’ll show users why it is essential below. An air conditioning maintenance costs about $100 on average. Here at Air Docs Heating & Cooling’s it only costs $85. However, users can recoup some or all of that cost over the coming months with one act of maintenance. It allows their unit to perform better and wit...
Johnson Controls announces the launch of the PENN® Connected – Digital Food Safety compliance management system. This innovative new platform is the latest product from the PENN brand of refrigeration solutions. PENN Connected – Digital Food Safety sets a new standard in food safety management with advanced capabilities and customizable software modules that can be configured to meet each retailer, food service provider and manufacturers’ needs. The system manages all aspe...
Whether one is a seasoned user of Coolselector®2 or new to Danfoss’ free calculation and selection tool, one will enjoy the latest upgrade. Now, one can quickly and easily transfer one’s selection results to a shopping cart in the Danfoss Product Store. After clicking the button on the BOM in Coolselector®2, the list of selected products will land in the Danfoss Product Store on a list known as "My List". Since the flexibility of Coolselector®2 allows one to select a mul...
Related videos
Introduction | Decarbonization Explained | Danfoss
Quilt Partner Spotlight: Albert Nahman Plumbing, Heating, And Cooling
Munters LCX Liquid-To-Liquid Coolant Distribution Units
Latest products
Browse HVAC news
From A To L: Your A2L Transition Guide
DownloadLeveraging Radiant And Hydronics To Help Achieve Decarbonization Goals
DownloadSealed Connectors In Harsh Environments
DownloadPowering And Cooling Next Generation Data Centers
DownloadDebunking Myths To Promote A Bright Future For Heat Pumps
Download- Variable Refrigerant Flow Systems (VRF or VRV)
- Bosch Thermotechnology Variable Refrigerant Flow Systems (VRF or VRV)
- Lennox Variable Refrigerant Flow Systems (VRF or VRV)
- Bryant Variable Refrigerant Flow Systems (VRF or VRV)
- YORK Variable Refrigerant Flow Systems (VRF or VRV)
- Nortek Variable Refrigerant Flow Systems (VRF or VRV)
- All Variable Refrigerant Flow System (VRF or VRV) brands