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

Submersible drainage pumps are subject to enormous loads caused by abrasive media when draining excavations. This poses the risk of pump performance continually decreasing, while energy consumption increases. In the worst case, the water will no longer be completely drained, with consequences ranging from delays to suspension of building work. Wilo-Padus PRO submersible pump With the Wilo-Padus PRO submersible pump, Wilo offers a system solution for excavation drainage that is simultaneously...

Panasonic has announced the release of its new heat pump chiller series, ECOi-W. This new heat pump chiller offering provides a wide variety of reliable and powerful HVAC chiller solutions to meet the needs of hotels, commercial and industrial premises. ECOi-W Heat Pump Chiller Series Available in a range of sizes and offering heating and cooling capacities from 20kW to 210kW with outstanding energy-efficiency, the new ECOi-W heat pump chiller series has high SEER/SCOP values (average SEER of...

Danfoss adds to its extensive range of air conditioning system components qualified for future-ready R1234ze and oil-free systems with the newly qualified Danfoss EVR V2 solenoid valves. Danfoss EVR V2 solenoid valves As part of Danfoss’ wide range of servo-operated solenoid valves, its newly-qualified EVR valves have been designed to be used in liquid, suction, and hot gas lines, and are now compatible with R1234ze refrigerant and oil-free systems. R1234ze is a viable, long-term refrig...

Rheem has announced that it will continue its longstanding commitment to NASCAR and its relationship with driver Christopher Bell in 2020. The company stated that it is proud to sponsor Christopher as he joins Joe Gibbs Racing alliance partner, Leavine Family Racing (LFR) for the 2020 Monster Energy NASCAR Cup Series (MENCS) season as the driver of the No. 95 Toyota Camry vehicle. NASCAR Xfinity Series Christopher Bell is currently competing in his second full-time NASCAR Xfinity Series season...

Airxchange participated in the development of an industry certification program for Energy Recovery Ventilation equipment under the auspices of ARI. This effort resulted in a new ARI rating standard, ARI 1060-2000, and the publication in January 2001 of the ARI Certified Products Directory for AAERVE components and packages. The certified rating program requires testing, rating, and independent verification of component performance at standard conditions and rated flow. Testing is in accordance...

“There are tremendous incentives that certain cities, including New York City, are offering companies to adopt electrification into their fleets,” said Mike Rudnick, owner of Thermo King of Long Island. “Many cities’ regulations are citing zero emissions by 2025. That’s not that far off. We need to continue showing our commitment to electrification and the technology being developed to ensure that we lead the way.” And that’s what three dealers - Thermo...

From 2nd – 5th October 2019, the Eurovent Association, Eurovent Middle East, and Eurovent Certita Certification are going to be at ISK-SODEX 2019 – one of the largest international exhibitions for HVACR, Pumps, Valves, Fittings, Water Treatment, and Insulation. Eurovent will be accepting requests and enquiries concerning legislation, standardization, certification, and general industry developments. The Association Team members include Andrea Gasparova and Stijn will be at the exhib...

For home owners using older furnaces, strange banging, clanking, and whistling sounds are no surprise. However, if the furnace is relatively new, the unit should be almost completely silent while it operates. Either way, it is not a good sign when the heating unit produces strange sounds. If home owners hear the following noises, they should have their furnace inspected by a professional HVAC technician at the earliest. Noises from furnaces Booming - Loud booming sounds are likely caused du...

Heat Transfer Products Group, LLC (HTPG), manufacturer of commercial refrigeration equipment sold under the recognized brands of Russell, Witt, Kramer and ColdZone, announces the release of its new Center Mount and Low Velocity Center Mount Unit Coolers. The models are optionally available as EcoNet Enabled Unit Coolers. The new design features sloped housing for efficient condensate draining, easy service access, improved fan guard design and deep draw venturi to achieve optimal air flow, coil...

Large companies in the commercial refrigeration sector will meet on September 17 and 18, 2019 in Madrid, Spain at the meeting of the Group of Commercial Refrigeration Equipment of Eurovent, Association of the European Industry for Indoor Air Conditioning (HVAC), Process Refrigeration and Food Cold Chain Technologies. One of the main agenda of the meeting is the determination of the parameters that the refrigerating exhibitors must follow for the definition of future energy standards. Methodolog...

OMNIA Partners recently recognized Trane, globally renowned provider of indoor comfort solutions and services and a brand of internationally renowned HVAC solutions firm, Ingersoll Rand, with its annual Horizon Award. OMNIA Partners is one of the largest and most experienced purchasing organizations for public and private sector procurement. Strategic partnership “Trane places a high value on customer service and we are honored to receive this distinction,” said Greg Spencer, strat...

Danfoss has announced the start of the third Refrigerant Week—with tools, events, and resources to help customers get ready for refrigerant change. In recent years, legislation around refrigerants has shifted significantly, affecting prices and availability all over the world. And the move to low-GWP (global warming potential) alternatives has only just begun. Danfoss Refrigerant Week Throughout the industry, people are dealing with unprecedented change. So, in 2017, Danfoss started Ref...

The Intelligent Industry Ecosystem of top Finnish companies pursues growth through better utilization of data and AI, leading to tens of thousands of new jobs, saving energy and combatting climate change. InDEx Programme (Industrial Data Excellence) Danfoss is among the top companies driving the InDEx Programme (Industrial Data Excellence) which has started its pragmatic work towards global leadership. Radically more efficient utilization of data with AI is the key. In order to create an inte...

An open circuit cooling tower is a special heat exchanger where the air comes into direct contact with water to decrease the temperature of the water itself. Cooling towers are based on a natural principle that is as simple as it is effective: evaporative cooling. When air and water meet in the thermal fill pack, a small amount of water evaporates, resulting in a natural decrease in the water's temperature circulating in the cooling tower. The cooled water is then reintegrated into the industri...

ASHRAE has expanded its regionally customized training in the Middle East and North Africa. Organized from ASHRAE’s Global Training Center in Dubai, nine courses have been scheduled in four cities for the remainder of 2019. “The fast growing and challenging climates in the Middle East, Africa and South Asia, require continuous high-quality training,” said Ayah Said, Manager of ASHRAE’s Global Training Center. “The regularly scheduled courses provided by the Global...

The AHR Expo is the world’s premier HVACR event, attracting thousands of attendees from across the globe and with more than 500,000 square feet of exhibit space featuring everything that is new in the industry. AHR Expo 2020 The AHR Expo 2020, to be held from February 3 - 5, 2020 at the Orange County Convention Center in Orlando, Florida, is the industry’s annual opportunity to network with professionals from all roles within HVACR and to view the latest innovations, products and t...

Dunkirk announces hiring William as the company’s new Regional Sales Manager – West region. William joins from Mars Air Systems where he oversaw 27 independent representatives in the HVAC, food service and material handling industry. Mechanical Engineering expert William started his career in Mechanical Engineering with Gritton & Associates, focusing primarily on end user accounts for product lines, including the ones for HVAC equipment firms, AERCO, Marley Cooling Towers and B...

Beyond Next Ventures Inc. and DENSO Corporation, announced that they have established OPExPARK Inc., a carve-out to develop the businesses utilizing OPeLiNK®. OPExPARK will develop and sell systems that integrate information from surgery equipment, produce educational content for surgeons, and offer distribution services. Business strategies and plans OPExPARK is a carve-out from the first company that utilized this program Beyond Next Ventures, which provides incubation funding for tech...

Downtown Philadelphia’s Benjamin Franklin House needed an HVAC overhaul but, like most historic buildings, had no room to expand. EVAPCO reached into its archives for the specs of the building’s original cooling tower and created a more powerful, up-to-date version for the same space, making the installation process easier for Elliott-Lewis Corporation. Upgrading ‘The Ben’ cooling system Upgrading historic sites typically comes with challenges, such as limited space Th...

The EKE superheat controller & Colibri expansion valve are the perfect combination to provide optimal superheat (SH) control for process cooling in the food industry. Good SH control is critical, because it maintains optimum evaporator performance for both energy efficiency and cooling. One of the main challenges with blast chill or blast freeze in food process applications is the turndown ratio required in the cooling capacity from initial to final load at the target and holding temperatur...

Cool Automation has announced releasing a significant update for CoolPlug. Beginning September 15th, 2020, CoolPlug and CooLinkHub will be able to connect to one another through a wireless connection. As always, CoolPlug and CooLinkHub will also be available as a wired solution as well. Wireless connectivity Each CoolPlug wireless unit will be able to sync to the CooLinkHub wirelessly, which means that retrofit projects can be upgraded to work with home and building automation systems, as well...

Johnson Controls-Hitachi Air Conditioning introduces the Hitachi Water Source Variable Refrigerant Flow (VRF) heat pump and heat recovery systems. The new multi-module systems offer the capability of connecting multiple single-module units, ranging from 6-48 tons. In addition to the benefits of VRF technology, these new compact systems deliver the following: Reduced first costs Compact size enhances exterior appearance while eliminating outdoor noise Design flexibility through a variety of...

Adcock now finds themselves in a situation where a NO DEAL Brexit is a real possibility and although still not the likely outcome, Adcock Refrigeration and Air Conditioning Limited is putting into place measures to counteract the impact of this and to ensure a continued reliable supply of their services after October 31st 2019. Critical spares and products The key actions they are currently taking are detailed below: They have identified fast moving and critical spares and products and have...

On August 14, 2019, the Federal Motor Carrier Safety Administration (FMCSA) released five proposals intended to increase roadway safety and ease driving rules for truckers. The five key revisions by the FMCSA are: 30-minute break - Increase safety and flexibility for the 30-minute break rule by tying the break requirement to eight hours of driving time without an interruption for at least 30 minutes and allowing the break to be satisfied by a driver using on duty, not driving status, rather...

Europa was looking to refurbish their busy Minworth site and wanted to upgrade the climate control at the same time.  Adcock was appointed and recommended Mitsubishi Electric equipment which was both cost-effective and technically compliant for the application. Mitsubishi Electric Diamond Quality Status The extensive experience that Adcock has across all types of logistics businesses means they fully understand the importance of the need to keep the business operational. With a tight pr...

Panasonic has announced that they will be exhibiting at the CIBSE Build2Perform event this year, slated to be held at London Olympia on 26th and 27th of November 2019, on stand 226. For the second consecutive year, Panasonic will be demonstrating their latest product innovations and sharing their vast technical knowledge with building services professionals. CIBSE Build2Perform event James Chaplen, Specification Sales Manager for Panasonic, commented “This event is a great opportunity t...

Panasonic’s Aquarea Smart Cloud CZ-TAW1 will soon be compatible with IFTTT, the advanced technology which stands for the simple process of ‘If This, Then That’. Offering a new intuitive user interface, IFTTT is a helpful addition to an already progressive control system. Aquarea Smart Cloud CZ-TAW1 web-based service The Aquarea Smart Cloud CZ-TAW1 web-based service can be used to create chains of simple conditional statements, which are called applets. These are often pre-ins...

IFA 2019 will be the European launching pad for LG Electronics’ (LG) innovative AI-infused customer service solution, Proactive Customer Care. The service leverages the company’s advanced ThinQ AI to provide personalized support, alerting users to issues with their LG appliance and offering helpful tips and solutions to maximize performance and long product life. The service will initially support LG’s newest front-load washing machines and bottom-freezer refrigerators in Fra...

Trane, globally renowned provider of indoor comfort solutions and services and a brand of the international HVAC solutions and equipment firm, Ingersoll Rand, announced hosting a celebration marking significant expansion to its Columbia, South Carolina facility, and ongoing efforts in environmental, social and business sustainability. Trane Columbia facility South Carolina Governor Henry McMaster, local and statewide public officials, and other esteemed members of the community joined Trane bu...

LG Electronics (LG) is bringing voice recognition to customers via its ThinQ (formerly SmartThinQ) mobile app, giving users maximum convenience to connect to their LG ThinQ appliances from anywhere at any time. Smart home appliance management The first mobile application for smart home appliance management to support English leverages the Google Assistant’s voice recognition technology to manage all Wi-Fi enabled LG appliances including washing machines, dryers, refrigerators, ovens, dis...