Efficiency - News
As of June 2021, Plymovent joined the European Welding Association. The European Welding Association (EWA) is an industrial association of manufacturers of welding equipment and consumables as well as National associations from the welding industry from across Europe. Objectives of the EWA are amongst others to represent the interest of its industry in dealings with the governments of the EU countries, the Commission of the EU, other foreign countries and with trade organizations, and...
The Edmund Hatch Bennett Elementary School, a K-4 public school in Taunton, Mass., was constructed in the 1960’s with various upgrades and renovations performed over the past 40 years. However, an aging heating system, including wall unit heaters and cabinet heaters that were original to the building, required updating. The installation of modern, energy-efficient heating systems from Marley Engineered Products helped the school make the grade. Upgraded heating equipment “Staff at...
One thing is certain, optimal data center design is a complex puzzle to solve. With all the options available, no one environmental control system can fit all situations. One must consider all the solutions and technology available to best manage assets and adapt to the evolving data center. There is a precision cooling system for whatever scenario best fits one's current strategy or future goals. The question only remains, has one considered each of the options with the design engineer and the...
Nortek Global HVAC (NGH), a manufacturer of HVAC equipment, has named Winston Water Cooler, Lubbock, Texas, and Winsupply of Rio Grande Valley, Mission, Texas, as HVAC wholesale distributors of its residential unitary equipment brands. Winston Water Cooler now carries approximately 40 models of Maytag® unitary equipment and will also have several of NGH’s Gibson® models available for multi-housing projects. Winsupply will feature approximately 30 Maytag and Frigidaire® split a...
Uponor has extended its innovative EcoFlex VIP portfolio with the introduction of Ecoflex Aqua VIP, a high-performance pipe designed to make hot and cold water transportation around a home more sustainable than ever before. The pre-insulated pipe, introduced specifically for domestic water distribution, combines heat loss performance with outstanding flexibility, ease of installation and a service life in excess of 30 years. Total solutions provider By adapting ground-breaking Vacuum Insulati...
To kick off the hottest months of the year, Mitsubishi Electric Trane HVAC US (METUS) launches its new website: MitsubishiComfort.com. The website serves as a hub for both homeowners and professionals to review information from METUS, a leading supplier of Ductless and Ducted Mini-split and Variable Refrigerant Flow (VRF) heat-pump and air-conditioning systems. For Homeowners and professional A combination of the company’s homeowner and professional websites, MitsubishiComfort is a comp...
For centuries the only cold used for food storage was represented by snow and ice. The compression refrigerators that take advantage of the gas ability to absorb heat from the environment when it evaporates were invented in 1875, but their use has spread only during the post-war period. Industrial, commercial, with secondary fluid or by direct expansion, ventilated, static, etc., the coldness has faced over the decades a development never seen before. High-quality standards Standard Tech...
ABB has signed up to a pilot study with ST Telemedia Global Data Centres (STT GDC) to explore how Artificial Intelligence (AI), Machine Learning (ML), and advanced analytics can optimize energy use and reduce a facility’s carbon footprint. Singapore-headquartered STT GDC, which is one of the fastest-growing global data center operators, is leveraging the digital transformation expertise of technology leader ABB as it bids to become net carbon-neutral by 2030. Modeling and Validation A...
Air purification specialist Rensair has been included in Newsweek's list of Best Infection Prevention Products 2021. Newsweek, in partnership with the Leapfrog Group, an independent nonprofit that evaluates health care quality, compiles and publishes an ongoing series of ratings for healthcare facilities and products. Criteria based evaluation The Rensair hospital-grade air purifier is included within the 'Lighting Disinfectants' category. To make the list, a selection committee evaluated the...
The air quality of our indoor spaces has seen renewed interest in the past 18-months as a strong relationship emerges between the quality or flow of air and the spread of coronavirus. In the rush to get workers back into their physical workplaces, we have seen a surge of office buildings improving and reconfiguring their HVAC systems to better protect employees from COVID, even monitoring systems that provide building occupants a real-time view of air quality throughout the building. Better air...
The family-owned company Viessmann has purchased 1,700 hectares of land in the north of Finland. Three quarters of the area is covered with trees, the remaining 28 percent consists largely of moorland. The seller is a fund. This was announced by the company. Commenting on the investment, Prof. Dr. Markus Pfuhl, Chief Representative of the company, said, "We are thus expanding our sustainability strategy by not only planting a tree for every kilometre walked worldwide as part of our ViMove physi...
The Hand/Off/Auto (HOA) control is the latest addition to Greenheck’s line of Vari-Green® controls that optimize ventilation system efficiency. The compact HOA control can replace a Vari-Green transformer and provide a 24V power source from the existing line voltage at the fan. The fan can be enabled by using a dry contact closure or by providing a voltage (12-120V) allowing the control to easily integrate the fan into a variety of systems. user-friendly and functional The control c...
Johnson Controls, the globally renowned company for smart, healthy and sustainable building solutions, has launched the Johnson Controls Community College Partnership Program. As part of the program, Johnson Controls will give US$ 15 million, over the next five years, to support academic scholarships at non-profit community colleges. Community college Program Starting in the 2021‒2022 academic year, Johnson Controls’ program will endow a total of US$ 1 million to ten community colleges a...
GE Appliances (GEA), a Haier company, announced a new Vertical Terminal Air Conditioner (VTAC) poised to reinvent the design of Single Packaged Vertical Units (SPVU). The GE Zoneline Ultimate V10 was designed in collaboration with hotel and residential property owners and architects, to create a new way of installing the air conditioning chassis that makes installation 60% faster. GE Zoneline Ultimate V10 With additional features like ultra-quiet cooling, onboard diagnostics and SmartHQ WiFi c...
Hitachi Zosen Inova AG (HZI) has entered into an agreement with Viessmann Group to acquire the business activities of two entities of the Schmack Group (Schmack), Schmack Biogas Service GmbH and microbEnergy GmbH, on 09.07.2021. The final closing is expected after formal approval by the regulatory authorities. By this date, the business activities of the Schmack entities will be transferred to HZI and the entire workforce will become part of the HZI Group. Schmack specializes in the engineerin...
Hitachi has raised the bar for Variable Refrigerant Flow (VRF) control with its latest line of controllers. Featuring intuitive designs and robust capabilities, these new models provide state-of-the-art control of multiple systems. The systems are ideal for applications such as hotels, schools, offices, and restaurants. They provide a variety of features for HVAC professionals and building occupants, including airCloud Pro, a VRF central touchscreen controller, and an advanced color wired remot...
Aggreko, the provider of mobile modular power, temperature control, and energy services, has partnered with R&A to deliver a renewable power solution at the 149th Open Championship at Royal St George's Golf Club in Sandwich, England. The hybrid system will reduce carbon emissions by up to 40% compared to the previously used fossil-fuelled systems and is a major step in Aggreko’s Net Zero journey, aiming to help clients deliver more sustainable events worldwide. renewable microgrids...
With the integration of the Viessmann hybrid electricity storage system Vitocharge VX3 in the Wibutler system, power generation, storage, and consumption are combined perfectly. The combined solution gives users more independence from expensive power supply companies, providing them with the comfortable use of energy-efficient, self-generated power for various applications. During the last two decades, the price of electricity for private households has more than doubled. Nowhere in Europe do...
Rising electricity prices are making self-generated electricity increasingly attractive. Compared to purchasing from the grid, operators of power generation heating systems also make themselves less dependent on the public supply. Freedom from energy suppliers is significantly greater if an electricity storage system supplements the system in place. The new products at a glance Viessmann continues the success story of the Vitovalor fuel cell heating device. Now in its fourth generation, it...
Tank heating systems are often critical to most industrial applications, particularly with temperature control maintenance. For example, caustic tanks provide critical feedstock to refineries, chemical plants, and processes. Biodiesel feedstocks such as vegetable oils, animal fats, palm oils or even jatropha will solidify at relatively normal ambient temperatures, requiring process temperature maintenance to ensure product quality. Keeping this product warm is vital to keep processes running ef...
Rinnai America Corporation (Rinnai) is launching a complete line of high- and low-intensity infrared heaters, in order to deliver efficient, quiet comfort with innovative gas infrared technology to customers. The latest additions from Rinnai complement the existing commercial and residential product offerings, while still holding true to delivering the best total solutions. New high- and low-intensity infrared heaters Available beginning in May 2021, the Rinnai SE and SE+ Infrared Patio Heate...
Peterman Brothers of Greenwood, Indiana has been named the 2021 Bryant Dealer of the Year, the highest honor a Bryant dealer can receive. Each year, this award recognizes the company whose hard work, expertise and business acumen have helped them to stand out as a leader in the industry. Bryant, a pioneering supplier of heating, ventilating, and air conditioning (HVAC) equipment, is a part of Carrier Global Corporation, the pioneering global provider of healthy, safe and sustainable building and...
There’s nothing that separates them more from the outside world than the air conditioning and heating they use in their daily lives. With these systems, they can create the environment, as cool or as warm as they want. There’s a push that people want to use their HVAC and energy systems as effectively as possible so it doesn’t have to run as long and can save them money: yet the answers on how they can do this are murky at best. These are the best ways to improve any building&...
The 1st certificate of the Eurovent Certified Performance program for Fans has been granted to direct driven centrifugal fans using EC motor technology. The scope of this certification program includes all fan types that are intended to be used as Air Handling Units components. The certification program is based on factory audits, software/DLL checking, random product sampling, and tests according to ISO 5801:2017 for aerodynamic performances and ISO 13347-2:2004 for acoustic performances. All...
The support pays homage to Daikin’s century of Japanese heritage and HVAC expertise, and brings together two organizations with a shared focus on building a greener, cleaner future for the planet. From Saturday 2 October to Sunday 31 October 2021, visitors to Kew Gardens will be invited to immerse themselves in the art, plants, and culture of Japan, and will be able to interact with the Daikin brand throughout their experience. Experts from Daikin will be on hand to educate visitors abou...
The EU Ecodesign regulation 2019/1781 for low-voltage induction motors and variable speed drives comes into effect, paving the way for millions of motor-driven applications to reduce their energy consumption. Although electric motors consume about 45 per cent of global electricity, they are often not seen while in use. The issue is that too many motor-driven systems in use are inefficient which is why ABB is working with customers, partners, academia and governments to raise the awareness of...
If there’s a concern that every operator uses cold storage - and also a controlled temperature logistic company - really cares about, it must be the warranty for refrigeration systems to always work, mostly on summer. Even if not superstitious, everyone knows that Murphy’s law exists and also know that the refrigerant plant will stop working on a Friday night or Saturday morning of a hot and sultry weekend of August. Ecofreddo system A lot of refrigeration companies guarantee afte...
The processing of pig legs in Cuneo, Asti and a part of the Turin province has begun at least during the XVII century, where one can find the first written sources concerning the Norcia butchers’ work in Piemonte. The selection of the best legs, the salting and seasoning process in the cellars and barns ensured a valuable product that during the years has been able to establish itself as the typical culinary excellence of the Piemonte territory. DOP Cuneo’s raw ham...
When spring arrives, it’s time to schedule the annual maintenance for the air conditioning system. This is the best way to prepare the AC for the hard work it will perform over the summer keeping the family cool and comfortable. Every HVAC contractor recommends maintenance for air conditioners in spring, and the company has its own HVAC maintenance program to help make this job easier for the customers. “Is this really that important?” some people ask when told about maintenan...
If one has never used a heat pump for home comfort before, one will likely have many questions about them. Most people in the area grew up in homes that used a combination of a furnace (gas or electric) and an air conditioner, usually housed in the same cabinet and using the same blower fan. A heat pump replaces both the air conditioner and furnace, working as a home’s combined cooling and heating system. It’s a great convenience, and if installed properly a heat pump can be a money-...
