HVAC Maintenance - News

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, announces the launch of the expanded Building Connect+, a new version of the cloud-based controls and monitoring platform. Building Connect+ is a pre-engineered, cloud-based secure controls and monitoring platform for controlling and managing CITY MULTI® systems as well as third-party devices with BACnet® connectivity. Well-s...

NovoCon® digital control valves are smart devices that provide precise control and communication with the Building Management System (BMS). Building managers can access system feedback and data remotely to continuously optimize HVAC system performance. With the new NovoCon® M, L, and XL digital actuators, Danfoss extends its range of smart actuators combined with pressure-independent balancing valves (PICVs) to achieve digital control for hydronic heating and cooling systems. The new di...

NevadaNano, the globally renowned innovator in gas detection sensor technology, has announced its partnership with Emerson, to jointly develop refrigerant gas detector products, which will provide a solution to the heating, ventilation, air conditioning and refrigeration (HVACR) industry, for refrigerant leak detection. NevadaNano - Emerson partnership “We are proud to partner with Emerson to develop essential solutions that can help lower the impact of existing HVACR equipment on the gl...

Producing green hydrogen calls for efficient water electrolysis. Reduced current ripple and grid harmonics increase water electrolysis efficiency; however, this often requires flexibility from power electronics. SEMIKRON offers extensive expertise to support power supply development for efficient green hydrogen production Key Take-Aways Following are the Key Take-Aways: What are different topologies and practical assemblies for green hydrogen generation? How do power electronics impact th...

Ofgem has appointed EDF to take on supplying Utility Point’s approximately 220,000 domestic customers. This follows a competitive process run by Ofgem to get the best deal possible for customers. EDF is offering customers a competitive tariff. Outstanding credit balances, including money owed to both existing and former customers of Utility Point, will also be honored. For existing Utility Point customers, energy supplies will continue as normal as they switch over to EDF on 18 Septe...

Though the end result may be the glow of a light bulb or the click of the kettle, the journey energy takes to reach homes is a long one that involves many people in a myriad of roles around the world. This means that the price of wholesale energy - the energy that people buy to supply their homes - is prone to fluctuation. While SO Energy and most energy suppliers will pass any savings on to the customers, and absorb rises in wholesale costs, in order to keep things affordable for them, there a...

EDF has stepped in to help customers left without a supplier after Utility Point ceased trading on 14 September 2021. EDF will take on approximately 220,000 Utility Point domestic customers. EDF has agreed to protect any money a customer may be owed and existing customers’ credit on their accounts will be transferred to their new account with EDF. Energy supply Customers will be matched to standard variable prices to provide a guaranteed rate through winter and protection against the ex...

The latest round of financing from the UK Government’s Green Heat Network Fund (GHNF) will be key to ensuring that low-carbon district heating schemes are delivered from 2022, according to polymer pipework specialist, REHAU. Green Heat Network Fund (GHNF) The Green Heat Network Fund (GHNF) is the latest funding scheme, launched by the government’s Department for Business, Energy & Industrial Strategy, building upon 2018’s Heat Networks Investment Project (HNIP). As part o...

On September 6, Hami 50MW tower CSP station developed by Dongfang Electric Corporation (DEC) achieved full load power generation. The outlet salt temperature of the heat receiver reached the design value of 565℃, the main steam temperature is 535℃, and the grid-connected load was 50 MWe. The project was located in Hami, western China, one of the regions with the best solar energy resources in China. Heat collection system DEC has developed for this project a concentrating heat collection syst...

Worcester Bosch is delighted to announce that they have been awarded a Which? endorsement for the twelfth consecutive year, with the gas and oil boiler, ranges being ‘Top Rated’ in the industry. The annual Which? report released, revealed that the company is the top-rated boiler brand for owners, with survey respondents acknowledging the brand’s consistency year on year.  Reliability Worcester Bosch has also been awarded a QuietMark status for 2000, Greenstar 4000 gas b...

  Johnson Controls, the global leader for smart, healthy and sustainable buildings, today announces it has joined the Digital Twin Consortium (DTC), an organization dedicated to continued development of digital twin technology. The organization’s membership includes dozens of technology leaders, such as Autodesk, Microsoft, Lendlease, GE Digital and Northrop Grumman. Johnson Controls joins a collaborative organization that pools resources in the development of digital twin technolog...

Johnson Controls, the globally renowned company for smart, healthy and sustainable building solutions, has announced that it has joined the Digital Twin Consortium (DTC), an association dedicated to continued development of digital twin technology. Digital Twin Consortium (DTC) The DTC association’s membership includes dozens of technology leaders, such as Autodesk, Microsoft, Lendlease, GE Digital and Northrop Grumman. Johnson Controls joins a collaborative organization that pools resou...

Fluke Process Instruments, a provider of infrared imaging and thermal profiling solutions for industrial applications, releases the latest Datapaq® furnace tracker system – complete with the TP6 data logger, thermal barriers and intuitive software. The Datapaq furnace tracker system is designed to be used repeatedly, in-process in the most hostile manufacturing environments, providing accurate and reliable through-process temperature surveys. Each system can help users improve process...

The Phasedown of Hydrofluorocarbons - HFCs is upon us, and it will change how refrigerants are handled, transported, and stored. While a great deal of information has been shared concerning the safe use and transport of flammable refrigerants, little attention has been given to the new storage requirements. Standards and codes for the safe storage of flammable refrigerants will require more space, more sensors, and more safety protocols. Transitioning to Refrigerant technologies When the US P...

Following a year of disruption for the plumbing and heating sector, it is now more important than ever that industry professionals are doing their bit, in order to ensure gas safety is still considered first and foremost in UK homes. Gas Safety Week 2021 Marking Gas Safety Week 2021, Chris Riley, the National Operations Manager at Baxi Heating, commented “With many people making changes to their homes and servicing schedules being disrupted, it is vital that installers explain the reason...

Trane Technologies, a global climate innovator, has announced that it has signed an agreement to acquire Farrar Scientific, an internationally renowned company in ultra-low temperature control for biopharmaceutical and other life science applications. Farrar Scientific’s proprietary technology fills an unmet need for flexible, modular and efficient ultra-low temperature process and storage, including cooling and heating/thawing. The solutions can provide an alternative to large-scale free...

Trane Technologies plc, a global climate innovator, has been named to the Fortune 2021 list of the Best Workplaces in Manufacturing & Production. The list is based on more than 220,000 employee surveys conducted by Great Place to Work, a global authority on workplace culture. The survey captures overall employee experience, including sentiment about growth and development, as well as company values, innovation, and leader effectiveness. Manufacturing and prioritizing safety “Ou...

Pharmaceutical and healthcare distributor Trans-Bridge Freight Services has taken delivery of its first Carrier Transicold Vector® HE 19 MT (multi-temperature) unit, heralding the start of a more sustainable future for the company’s temperature-controlled trailer fleet. Carrier Transicold is a part of Carrier Global Corporation, the foremost global provider of healthy, safe, and sustainable building, and cold chain solutions. A long-standing Carrier Transicold customer, Trans-Bridge...

After three successful Viessmann daheim shows in 2020, the company invites to the Viessmann daheim Summer Edition on September 13, 2021. The content will focus on the German Championships of the biathletes on the Arber. The show starts at 6:30 pm. Speakers on the panel As usual, moderator Tom Meiler will guide the viewers through the show. This time the guest in the studio is biathlete, Maren Hammerschmidt. Viessmann brand ambassador and former biathlete, Sven Fischer will be joining the panel...

Aircuity, the front-runner in creating healthy and sustainable buildings, announced that an upcoming presentation by the company’s CEO, Dan Diehl, will focus on how lab owners can use exhaust fan control to maximize energy savings and reduce the lab’s carbon footprint. Diehl’s presentation will take place on September 28, during his scheduled speaking slot at the 2021 I2SL Annual Conference and Technology Fair – the world’s leading international conference focused...

A report published as part of the PROTECT COVID-19 National Core Study on transmission and environment assesses the UK construction sector’s efforts to build ‘COVID-secure’ workplaces. Evidence collected by the report’s authors at the Thomas Ashton Institute will be used to support efforts to keep the UK building safely as the economy unlocks. Using survey and interview data from four principal construction contractors, the Keeping the UK Building Safely report highlight...

Heater power control can be performed with one of three methods: Mechanical Contactor Solid State Relay Silicone Controlled Rectifier Many are not aware of the difference between the last two methods, Solid State Relay (SSR) and Silicone Controlled Rectifier (SCR) Power Control. Each of these methods has its advantages and disadvantages.  Typically in a desire to have finer or more efficient control of an electric heater in a process, system owners will switch from an old-fashioned...

Frontier Service Partners (Frontier), a newly launched residential services company, is pleased to announce its acquisition of Haley Mechanical, which is headquartered in Dexter, Michigan. Haley Mechanical is one of the pre-eminent residential HVAC companies, based in Michigan and servicing the Ann Arbor area. Strategic partnership This partnership marks the inaugural acquisition for Frontier Service Partners, which was founded earlier in 2021, on the philosophy of putting people first, delive...

The long-awaited Eurovent Recommendation 6/16 has been published. Developed by the Eurovent Product Group ‘Air Handling Units’ (PG-AHU), this Code of Good Practice focuses on the corrosion protection of Air Handling Units. The document is freely available to the public. The document discusses the fundamentals of corrosion protection, explains the corrosivity categories of the environment, and provides practical guidance on recommended properties of materials and corrosion protecti...

Plymovent has received the renewed TÜV SÜD certification for some of its exhaust extraction systems. For Plymovent safety, security and sustainability are key. That’s the reason why Plymovent works together with TÜV SÜD already for a long time. To get this TÜV SÜD certificate, several Plymovent exhaust extraction systems were tested for safety and the production locations were monitored in Troisdorf (Germany) and Lamphun (Thailand). This shows that Plymo...

When the COVID-19 pandemic in the U.S. in early 2020, forced schools across the country to shut down including K-12 classrooms as well as colleges and universities. As students adapted to virtual classrooms, schools developed plans for reopening once it was safe to do so. With new variants of the SARS-CoV-2 virus emerging, schools must again develop and put in place higher education IAQ strategies to keep students as well as faculty safe. Prepare for the Future Even as more people get vaccina...

Trane® by Trane Technologies, a global climate innovator, has launched the “K-12 Playbook,” a new online resource center for parents and schools to help them create a more comfortable and efficient classroom environment for millions of children in the U.S. this school year. Trane also introduced its “Get Smart” webinar and podcast series featuring the nation’s foremost authorities on school environments, including scientists, school administrators, experts...

Viessmann Kylmäjärjestelmät Oy takes over Suomen Jääkylmä Oy and FCool Oy and expands the range of refrigeration services for the Finnish customers. Suomen Jääkylmä and FCool are well-established refrigeration service companies in Finland covering a full range of installation and maintenance services. sustainability and reliability With the acquisitions and together with the strong local partner network, Viessmann strengthens its service and turnke...

CoolSys™, the refrigeration, HVAC, engineering, and energy solutions company, announced it has acquired T&O Refrigeration, one of the largest independently owned refrigeration services companies in the Southeast region. With this acquisition, CoolSys expands its market presence throughout the Southeast with significantly increased market share in Georgia and Nashville, Tennessee. “As CoolSys continues to grow its market presence across the country, we’re excited that T&...

CoolSys™, the globally renowned refrigeration, HVAC, engineering, and energy solutions company, has promoted Fred Stockert to the position of President of the CoolSys Commercial and Industrial Solutions division, where he will oversee all businesses serving the company’s commercial and industrial customers. In this new role, Fred will report directly to Chief Operating Officer, Chris Schulken. “Fred has been a part of the CoolSys family for more than 15 years and has prov...