Efficiency - News

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...

DENSO, a globally renowned mobility supplier, announced its global year-end financial results for its fiscal year ending March 31, 2021. DENSO’s committed to sharing actions it has taken to realize its Long-term Policy 2030, the company’s vision for enriching mobility and achieving sustainability and peace-of-mind for all. This past year, DENSO introduced Reborn 21, an initiative to speed up reform of DENSO’s operations and accelerate how it reacts to market changes. DEN...

Creating a healthier way of living® is Rinnai’s brand promise, and there’s no better way to uphold it than to invest in research and improvements resulting in cleaner and more efficient energy sources. Rinnai, whose previous product inventory leveraged industry norms like propane or natural gas, tested the use of Hydrogen-Enriched Natural Gas (HENG) across its tankless water heaters, boilers, and direct-vent wall furnaces. Cost efficiency  Rinnai’s products have bee...

Winsupply Inc. Local Company Group President Rob Ferguson announced the promotions of three of Winsupply’s local company presidents to the roles of area leaders. Area leaders are responsible for mentoring and providing consulting expertise to 620 local companies that make up the Winsupply Family of Companies. The promotion of the three individuals comes at the upcoming retirement of long-time Winsupply area leader, Mike Larkin. Larkin will retire at the end of June after 44 years at Winsu...

Lennox Industries, a trusted brand for over 125 years, unveiled updates to a whole-home heating and cooling system that is already recognized as the best in the industry. The Ultimate Comfort System™ combines the best of the Dave Lennox Signature® Collection to create an unprecedented whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to home and deliver consistently clean, perfect air. According to a new survey commissioned by Lennox,...

Motili, a property and HVAC technology company announced a new collaboration with Energy Efficiency Resources, (EER) a provider of energy reduction products and services, to bring energy-efficient HVAC to property owners in need in the rural Midwest United States. Electrifying the grid Motili and EER have come together and developed a heating and cooling system replacement program to service low-income homeowners in parts of the upper Midwest where clients have depended on more expensive optio...

The air quality in buildings affects the productivity and well-being of employees. When so many people are in a small space, dirt, and pollutants can build up quickly. If users don’t address the problem, workers will often complain of respiratory problems and headaches. Here are 5 great tips to improve indoor air quality. Monitor The Indoor Air Quality Air quality monitors are devices that give accurate readings of pollutants in the air. These devices can detect carbon monoxide, mold sp...

Natural gas may be the most popular type of tank water heater, but there are valid reasons to consider going electric. Electric water heaters offer many advantages, including being simple to install, easy to use, and good for the environment. While typically less expensive up-front, electric water heaters can cost more to operate. Let’s take a deeper look into these pros and cons. Pros of electric water heaters Environmentally friendly. Electric water heaters are great for t...

Carrier Corporation, the renowned global provider of healthy, safe and sustainable building and cold chain solutions, has launched Abound by Carrier, a new cloud-native platform, as part of its growing investment in digital solutions, designed to give people confidence in the health and safety of their indoor environments. Abound open technology platform Abound is an open technology platform that aggregates data from different systems and sensors, and provides building owners, operators, and o...

RGF Environmental Group, Inc., a major environmental design and manufacturing company, introduces the HALO-ROVE, a standalone, portable active air purifier that is capable of treating commercial spaces up to 1,000 square feet.  Utilizing RGF’s proprietary PHI-CELL product with Photohydroionization technology, the HALO ROVE provides significant reductions in viruses, bacteria, mold, and odor within minutes of operation. HALO-ROVE “As a part of RGF’s commitment to a whole...

Comments attributed to Steve Richmond, Head of Marketing and Technical at REHAU UK. “It is welcome news to see that the Government has enshrined in law their target to reduce emissions by 78% by 2035 following the recommendations outlined in the Committee on Climate Change’s (CCC) sixth carbon budget.” “As development in the construction sector continues to accelerate, delivering sustainable and efficient buildings will be crucial to achieving this and the later 2050 net...

The National Air Duct Cleaners Association (NADCA), also known as the HVAC Inspection, Cleaning, and Restoration Association — has released its 2021 edition of ACR, The NADCA Standard for the assessment, cleaning, and restoration of heating, ventilation, and air conditioning (HVAC) systems. The NADCA Standards Committee has finalized the 2021 edition of ACR, The NADCA Standard, which reflects necessary updates to the Standard after new testing was conducted by EMSL Laboratories. The ACR i...

Bryant has launched the new Bryant Home app, which provides homeowners with an improved experience managing their Evolution™ System. This replacement for the MyEvolution Connex app, which is available now in the Apple® App Store® and Google Play® store, provides an enhanced homeowner experience, improved functionality and increased connectivity performance between the mobile device and home comfort system.   Bryant, a pioneering supplier of heating, ventilating, and air...

Watlow®, a pioneer in the design and manufacture of complete thermal systems, introduces its new HELIMAX™ ultra-efficient electric heat exchanger with Continuous Helical Flow Technology™, which helps reduce the coking and fouling typically associated with standard heat exchangers. Diminishing the coking and fouling rates can minimize heat exchanger maintenance intervals ultimately reducing downtime. Some heat exchanger design methods, such as segmental baffles, have known dead z...

The LSAH 42.3 is being released to complement the LSAH 44.3 released last year. It uses the same heat recovery system and features leading electrical and thermal efficiency values. Heat and electricity The LSAH 42.3 has been designed to be packaged into small natural gas generator sets built for combined production of heat and electricity. The main applications of these gensets are residential and public buildings' central heating. Rate of Power The LSAH 42.3 delivers a rated power between 1...

Jobber, the provider of home service management software for small businesses, announces that Gail Goodman has been appointed to its board of directors. Goodman brings a wealth of experience by advising technology companies that have supported the growth of small businesses. She previously served for 16 years as CEO of Constant Contact, one of the first large-scale SaaS companies to serve the small business segment. She is a board director at Shopify, a global commerce company committed to supp...

This weekend, the ABB FIA Formula E World Championship heads to the Circuit Ricardo Tormo, which in the past has been only used for pre-season testing since 2017 but will now be an official race venue for the series. The double-header event will be held behind closed doors and follow strict COVID-19 protocols, created under guidance from the relevant authorities, to enable the event to take place in a safe and responsible manner. The Circuit Ricardo Tormo, built in 1999, was designed to host...

Carrier continues to invest in digital technologies to better serve commercial HVAC customers around the globe and to help provide healthier, safer and more efficient buildings. In support of that, Carrier’s Commercial Service business is launching a new tiered service offering to complement its existing BluEdge service platform: BluEdge™ Digital. The new digital offering, which can stand alone or be added to existing BluEdge service agreements, connects customers’ equipment t...

Amid the current UK multi-residential development boom, the majority of contractors and consultants claim sustainability will be the most important design issue over the next ten years, according to an industry report. In contrast, the survey of 520 M&E contractors and architects – 25% of whom work in the residential market – showed 44% of respondents believe wellbeing is being ‘value engineered’ out of a project later on in the build. This was despite 91% also ident...

Madison Industries, one of the world’s largest privately held companies, announced an agreement to acquire Nortek Air, a pioneer in providing critical air management, thermal and HVAC solutions. The deal adds strong Nortek brands such as Broan, NuTone, Reznor, StatePoint, Zephyr, Huntair and many others to Madison’s robust portfolio of indoor air quality solutions. “The global pandemic has put a spotlight on the importance of indoor air quality,” said Madison founder Lar...

Eurovent has become a member of the Cool Coalition, a global initiative led by the UN Environment Programme. The initiative aims to promote access to efficient, climate-friendly cooling for both industrialized and developing countries. Eurovent joins the network of more than 100 partners to help achieve better standards and regulations across the globe in support of the Coalition’s objectives. Cool Coalition members are collaborating on science, policy, finance, and technology to meet g...

Carrier Commercial Refrigeration is strengthening its position in Europe with a strategic distributor agreement in Sweden with Algidus AB company. The agreement enables the experienced Algidus AB to offer Swedish food retailers cutting-edge remote display cases from Carrier. Carrier Commercial Refrigeration is a part of Carrier Global Corporation, the pioneering global provider of healthy, safe and sustainable building and cold chain solutions. “We are extremely proud that Algidus AB will...

Viessmann has developed the DHW cylinders into handy and convenient components in cooperation with its specialist partners. Gone are the days, when the transport and installation of a cylinder needed at least two people to pitch in. In cooperation with its specialist partners, Viessmann has developed the new Vitocell DHW cylinders into handy and convenient components. Installation can now easily be performed by one person, even for large DHW cylinders with capacities of up to 300 liters. Simpl...

An air conditioner (AC), just like a car, needs regular maintenance and service to run efficiently. Tassio Temperature Control recommends getting the air conditioning unit serviced and cleaned at least once a year.  The optimum time is in the spring to ensure the system will run with the most efficiency during the hottest summer months. Users need to be able to rely on air conditioners for their comfort here in Los Angeles. Why Is Maintenance Important?   The short answer is it...

Carrier Corporation (Carrier) has announced that it has signed agreements to acquire Guangdong Giwee Group (Giwee Group) and its subsidiaries, including Guangdong Chigo Heating & Ventilation Equipment Co., Ltd. (GCHV Global). Giwee Group's proven strength in the VRF and light commercial market in China will expand Carrier's access to this growing, global market. Giwee Group acquisition The global market for VRF and light commercial HVAC equipment is expected to reach approximately US$ 20 b...

Baxi has achieved certification for the Baxi 600, Baxi 800, and Baxi Assure ranges of gas boilers to run on a 20% hydrogen blend. The examination certificate issued by an independent notified body states: The boilers are qualified for the addition of up to 20vol.-% hydrogen to natural gas (G20) as burning gas. Until the gas network and domestic boilers are ready to be converted to 100% hydrogen, a blend of 20% hydrogen into the natural gas mix they use today would substantially reduce carbon em...