Efficiency - News

Atlas Copco has acquired the operating assets of MidState Air Compressor and will be a part of Quincy Compressor LLC. The company is a distributor of compressors and provider of service that covers Connecticut, Rhode Island, and Massachusetts in the United States. Part of Quincy Compressor LLC They offer a wide portfolio of air compressors, dryers, and related HVAC services for domestic and commercial applications The company has about 15 employees and is based in Berlin, Connecticut, USA. Th...

Now more than ever, indoor air quality (IAQ) – and how it influences personal health – is critically important. Indoor environments should be controlled, safe, comfortable, and reliable. Today, CIAT shares its commitment to help preserve the health and well-being of everyone in everyday life with the launch of #CIAT4life, a campaign to spread awareness of CIAT’s advanced IAQ solutions and services to help create healthier indoor environments. CIAT is part of Carrier Global Corp...

The new range of Pearl air conditioning units from Haier HVAC Solutions sets the standard for comfort cooling and heating. The range offers greater protection against airborne health hazards, features innovative self-clean technology, and comes with an in-built wi-fi module giving the user complete flexibility and control. The modern, stylish design is available in a crisp, matt white finish and is a perfect solution for a residential mono-split or multi-system heating and cooling. UVC Generat...

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, is pleased to announce the hiring of Robert D. Smith as vice president of supply chain management. A long-time employee of Ingersoll Rand and Trane Technologies, Smith joins METUS with over 27 years of experience in product engineering, plant management, distribution, logistics, and supply chain. Work experience Smith most recently...

The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has announced that the organization joined two of its sister industry associations – the National Electrical Manufacturers Association (NEMA) and the Association of Home Appliance Manufacturers (AHAM), in seeking ‘fairness’ in government assistance and policy, with respect to the shortage of semiconductors. AHRI joins NEMA and AHAM In a letter to Commerce Secretary, Gina Raimondo, the heads of the three organiz...

Connectivity and platforms are becoming an increasingly important part of Viessmann’s Integrated Solution Offering. By seamlessly networking energy systems with digital services, specialist partners can offer their customers new services, such as remote maintenance and remote parameterization of heating systems. Digital platforms, such as wibutler, also enable cross-trade smart home solutions. The new products at a glance The new Viessmann Energy Management system makes en...

During the 65th General Assembly, which was held online, the Eurovent members have elected Raul Corredera Haener (Systemair, Spain) as President of the Association. He succeeds Naci Sahin (FRITERM, Turkey), who was Eurovent President since 2018. The new President will be supported by Henk Kranenberg (Daikin, Netherlands), a long-term Eurovent Board member, who has been elected Vice-President. The new Eurovent Board of Directors, including many new faces, consists of (in alphabetical order):...

Strict sound regulations typically apply in inner-city or residential areas where buildings are built closer together. This means that choosing highly-efficient HVAC equipment to decarbonize the premises might pose challenges to sound regulations. The latest-generation commercial heat pumps are already designed for quiet operation, however, for sound-sensitive projects, this new low-sound enclosure further reduces sound power levels by up to 10 dB(A). Additional calculations of sound, capacity...

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 announce the hiring of Robert D. Smith as vice president of supply chain management. Robert Smith A long-time employee of Ingersoll Rand and Trane Technologies, Smith joins METUS with over 27 years of experience in product engineering, plant management, distribution, logistics, and supply chain. Smith most recently served as a globa...

In a new video series from Motili, the company highlights PropTech, CRE, multi-family, and single-family industry news. Motili’s latest video outlines the importance of dehumidification in HVAC systems and a recent discovery that holds the promise of increasing HVAC system energy efficiency. In humid climates, dehumidifiers are typically incorporated into HVAC systems. Dehumidifiers are important for removing extra moisture in the air and helping prevent the growth of mold and other bacte...

If one has ever done anything even remotely related to HVAC, they have probably encountered ASHRAE at some point. The American Society of Heating, Refrigerating and Air-Conditioning Engineers is a widely influential organization that sets all sorts of industry guidelines. Though one don’t technically have to follow ASHRAE standards, doing so can make ones systems a lot more effective and energy efficient. This guide will cover all the basics so that one can make sure ones data centers g...

Carrier has announced the availability of evaporative pre-cooling technology on Carrier’s AquaForce® 30XV product line. This technology harnesses the power of evaporation to lower ambient air temperatures entering Carrier’s 30XV chiller – helping to reduce chiller power consumption, increase reliability and extend the life of the chiller. Carrier is a part of Carrier Global Corporation, the pioneering global provider of healthy, safe and sustainable building and cold chai...

FläktGroup SEMCO is introducing a new phase in the Elite Series. The FläktGroup SEMCO Elite Series provides superior indoor air quality (IAQ) and energy recovery, in an affordable compact design. The design addresses the industry need of providing humidity control while also acting as part of an integrated system, which provides total space conditioning. The Elite Series The UWC offers the highest latent and sensible heat transfer efficiency media in its class The Elite Series is e...

Trane, a global climate innovator and energy efficient solutions company, is establishing new operations in Las Vegas, Nevada, to serve the market effective from May 1, 2021. Energy efficient HVAC systems Trane optimizes indoor environments with a broad portfolio of energy efficient heating, ventilating and air-conditioning (HVAC) systems, energy management and contracting services, aftermarket parts support and connected building solutions. Trane’s expansion in Las Vegas builds on a se...

The race to net-zero heating is on. If the UK Government is to meet its legally binding net zero emissions target by 2050, installation supply chains for low carbon heating are going to have to be much stronger than they are now. Progressing the housing stock, which consists of some of the oldest and thermally leakiest homes in Europe, to net-zero carbon emissions is a significant challenge. Homes currently account for around a third of current UK carbon emissions and the Climate Change Committ...

Atlas Copco has acquired a majority share of Eco Steam and Heating Solutions (E.K.S. HOLDING B.V.), industrial steam and hot water boiler company located in the Netherlands. Eco Steam and Heating Solutions is based in Tilburg, in the Netherlands, and has 23 employees. The company develops, rents, and sells customized industrial boiler assemblies tailored for plug and play installation. Eco Steam and Heating Solutions serve European customers, primarily in the general industry, such as food and...

Wilo moves water – and has done so for almost 150 years. Innovative spirit and strength have been the constant and ever-present driving force of the technology specialist ever since the company was founded. This can be seen in the numerous initiatives that time and again revolutionized water transport: the first circulation accelerator, the first electronically controlled pump, the first high-efficiency pump and the first pump with smart networking technology were all developed by Wilo. I...

Oil flow viscosity is a very real issue out in the oil fields and in other weather-exposed industries that rely on flowing oil. When it gets too cold it sludges up and becomes nearly unusable. For this reason many companies rely on fuel-fired burners to heat up the oil, but this method isn’t very even and comes with some drawbacks compared to using electric immersion heaters for oil. It’s easy to get a nice even heat distribution when the coils of the heater extend through the liqui...

Eurovent Certita Certification (ECC) has developed a new certification programme for Indoor Air Quality and Energy Efficiency of Ventilation Systems (IAQVS) for residential applications. The programme covers mechanical ventilation systems for single dwellings (single family homes and apartments). Kick off online meetings are planned for 04, 12 and 20 May 2021. IAQVS The new ECC certification programme IAQVS was developed with the contribution of a dedicated Launching Committee. The technical c...

Danfoss has expanded its popular range of microchannel heat exchangers, with a new version optimized for use with low-density, low-GWP refrigerants like R1234ze and R515B. The new, world-first technology solves a key design challenge for OEMs transitioning to ultra-low GWP refrigerants such as R1234ze and R515B—especially in large air-cooled chillers using screw and centrifugal compression. Typically, the low density of these refrigera...

When choosing a chiller, there’s more to reducing emissions than the choice of refrigerant. Following is what one needs to know about chillers and new, low-GWP (Global Warming Potential) refrigerant alternatives. 3 Things To Know About Safety Some refrigerant alternatives are mildly flammable: All high-pressure refrigerant alternatives have some degree of flammability. To use these alternatives safely, there are significant implications on product configuration, installation cost, and...

Southern HVAC Corporation announced its recent acquisition of Five Star Plumbing, Heating, and Cooling (“Five Star”). Five Star provides heating, air conditioning, plumbing, and electrical repair and replacement services to its customers throughout greater Greenville and Spartanburg, SC, and Hendersonville, NC markets as well as surrounding areas. Known locally for its outstanding customer service and workmanship, Five Star will retain its current brand while gaining support from So...

NAVAC, the supplier of HVAC vacuum pumps in addition to a wide array of tools, gauges, charging machines, recovery units, and other industry-specific items, has brought back its popular Need for Speed promotion. May 1 through September 30, the deal lets NAVAC provide HVAC customers directly with two free evacuation tools for those purchasing one of six qualifying vacuum pumps. hassle-free servicing pumps Intended to help distributors move existing inventory even as they stock up on additional...

Victaulic, the manufacturer of mechanical pipe joining, fire protection and flow control solutions, purchases a 220,000-square-foot manufacturing plant in Lawrenceville, Pennsylvania, and celebrates with a grand reopening. Victaulic’s Lawrenceville facility has added nearly 60 new jobs to Tioga County and anticipates adding approximately 40 more in the near future. It is expected many of the new positions will be filled by local talent from the area’s skilled workforce. Sustainable...

MANN+HUMMEL air filters for room ventilation systems comply with the latest fire safety standard EN 13501 class E (normal flammability). An external fire safety assessment confirms that MANN+HUMMEL air filters, both individual components and the filter as a whole, do not increase the risk of fire spreading or the development of smoke gases in the case of a fire. “In order to guarantee the efficient and, above all, safe operation of an HVAC system, building operators should definitely con...

Johnson Controls, the global pioneer for smart, healthy, and sustainable buildings, announced that its YORK® AMICHI™ YMPA air-cooled scroll DC inverter reversible heat pump, featuring low-Global Warming Potential (GWP) R454B refrigerant, has won Heat Pump Product of the Year in the 2021 ACR News Awards competition. Johnson Controls also won the 2021 CRH Innovation Award for the premium residential YORK YVAG heat recovery pump at the China Refrigeration Expo. YORK AMICHI and YVAG...

St. John Properties, Inc. has initiated an innovative program to initially outfit nearly 2.4 million square feet of its commercial office portfolio in central Maryland with a UV Whole Building Air Purification process designed to significantly improve indoor air quality and reduce the spread of illnesses carried by airborne contaminants. Nine St. John Properties buildings comprising more than one million square feet of space have been equipped with the system, and plans call for similar upgrade...

Lowering the amount of energy users use around the house is good for both the planet and wallets. But sometimes it’s easy to fall into bad habits (especially when they’ve been spending so much time at home during lockdown).  A new season is a good opportunity to look afresh at their energy usage, and perhaps to introduce a few simple changes to lower the amount we consume day-to-day. Following are five tips for giving energy habits a spring clean: Rethink the washing Did user...

The 13th Heat Pump Conference, organized by the International Energy Agency, was held in Jeju, South Korea, from 26 to 29 April 2021. CAREL was represented by Sergio Maria Capanelli, Residential HVAC Application Manager, who participated in the event with an analysis of the advantages and reliability of propane air-to-water heat pumps in the residential sector.  Addressing energy and environment Following the cancellation of the 2020 conference due to the pandemic, this year’s even...

UV Resources, UV-C decontamination, and HVAC efficiency solutions announced that its airstream disinfection systems have been certified by Intertek to meet UL-2998, a zero-ozone verification standard. Operating below requirements The UL-2998 standard reaches beyond enforced limits to ensure the company’s 253.7 nm germicidal UV fixtures operate significantly below federal ozone emission requirements in the U.S. and Canada, including those from U.S. Environmental Protection Agency (EPA), U...