HVAC Maintenance - News

Heat pump adoption in the industrial market is challenging due to the need for high-temperature heat sources in the production process. The Danfoss PSG compressor is ideal for high-temperature industrial heat pumps, enabling the move to electrification and transition from fossil fuels to sustainable heating. Option for electric heating An innovative scroll compressor, the PSG can support heat recovery, process heating and district heating applications that require a high temperature heat sou...

Danfoss HEXSelector software now includes microchannel heat exchangers (MCHE), making it possible for contractors and building owners to easily choose the perfect match for their HVAC system. With microchannel heat exchangers growing in popularity for their lightweight design and reduced refrigerant charge, contractors faced the challenge of choosing the product correctly sized for their system. This upgrade to the HEXSelector software enables them to streamline the process. Identify the opti...

Reflecting its commitment to decarbonization and the transition to electric heating, Danfoss is excited to introduce an economizer for cold climate heat pumps. A brazed plate heat exchanger coupled with an extra expansion device, the economizer enables scroll compressors with vapor injection, like the Danfoss PSH vapor injection compressor, to operate efficiently at higher operating envelopes. Cold climate heat pumps The economizer helps vapor injection compressors operate efficiently in the...

The Danfoss Advanced Active Filter AAF 007 delivers exceptional harmonic mitigation, power factor correction, and imbalance compensation in one unit. Utilizing cutting-edge silicon carbide (SiC) switches, it achieves 60% lower power losses compared to other filters on the market, and superior high-order harmonic elimination, ensuring efficient and reliable operation tailored to customer needs. Newest-generation SiC switches Engineered to mitigate harmonic distortion caused by variable speed...

With more commercial buildings adopting AI and connectivity solutions to optimize energy consumption and identify maintenance needs before they reach a critical stage, building owners and managers are facing the challenge of integrating multiple devices into their building management system (BMS). The new X-Gate gateway from Danfoss meets that challenge by enabling effective communication between devices that use different communication standards. Danfoss’ System Manager 800A An advanc...

The Danfoss variable speed scroll compressor range now includes the ability to operate with vapor, liquid, and wet injection. The injection technology in the new Danfoss VZH-VI compressor range accelerates the flexibility for manufacturers to design units that achieve superior performance in comfort control, cooling, and low ambient heating for cold climates. Used alongside the Danfoss fixed-speed compressor range, and combined with the full Danfoss-qualified injection package, it is truly a f...

Mitsubishi Electric welcomed Andrew Western, MP for Stretford and Urmston, and Sir Mark Hendrick, MP for Preston, to its Manchester office and training center to discuss the future of heat pumps, the decarbonization of heating, and the electrification of homes and businesses. The visit, on 7 February, provided an opportunity for the MPs to engage with industry experts on the critical role heat pumps play in reducing the UK’s carbon footprint and helping achieve the government’s net-...

Eurovent has released a second version of its Recommendation 9/12 on the performance efficiency standard for evaporative cooling equipment. The second edition includes radial fans, which are a sub-category of centrifugal fans. Evaporative cooling products The main purpose of this Recommendation is to define energy efficiency for mechanical draught evaporative cooling products and determine target levels to improve the energy efficiency of the population of mechanical draught evaporative cooli...

Solutions to meet customer needs for decarbonization and energy efficiency were focus of three-day event. At the AHR Expo, held February 10-12 in Orlando, FL, Danfoss showed its broad portfolio of technologies for addressing key industry trends, such as decarbonization, refrigerant transition, and AI/connectivity.  At the Danfoss booth, current and potential customers explored the company’s solutions that enable customers to build heat pumps, data centers, rooftop units, Dedicated Ou...

Eurovent calls for the recognition of the HVACR sector in the Clean Industrial Deal and related policies, to preserve the industry's competitiveness. The European Commission, in its new mandate, is taking the competitiveness challenge seriously. The recently published 2025 Commission work program has outlined some helpful first measures to address the major structural obstacles that make it hard for European industries to compete. Net-zero technology Eurovent is expressing its concerns about...

The Sheet Metal and Air Conditioning Contractors' National Association (SMACNA) named Liz Fong, Operations Integration Manager, MacDonald-Miller Facility Solutions in Seattle, Washington, as the recipient of its 2025 SMACNA Innovator of the Year Award. The honor recognizes contractors who are pioneers of innovative approaches to industry-wide challenges and pacesetters who harness the latest construction technology to drive the industry forward, celebrating outstanding achievements by an indivi...

Big 5 Construct Saudi marks its grand opening, returning for its 13th edition in a new and expanded format for two weeks, with the first week running from 15-18 February at the Riyadh Front Exhibition & Conference Center at Roshn Front.  With anticipation at its peak, the event is the first-ever trade event in the Middle East to run for two weeks at a time when the Kingdom’s construction sector undergoes a transformation, fueled by the vast opportunities emerging from a trillion-...

Saudi Arabia’s construction industry is rapidly evolving, fueled by technological advancements, strategies in large-scale projects, policy reforms and sustainability. Returning once again at Big 5 Construct Saudi, the International Contracting Conference (ICC), organized by the Saudi Contractors Authority (SCA) and dmg events and taking place on 15-16 February, will host government officials, industry pioneers and policymakers to share insights into navigating the Kingdom’s constru...

GF Building Flow Solutions Americas (formerly Uponor North America), a provider of Uponor-branded products, is offering greater design flexibility and easier transitions to Uponor PEX-a piping systems with the launch of Uponor ProPEX ® Lead-Free (LF) Brass Transition Ball Valves for threaded, press, and flange connections. Available in March, this comprehensive offering in sizes from ½" to 3" allows contractors to speed installations in tight spaces for greater jobsite productivity a...

GF Building Flow Solutions Americas (formerly Uponor North America), a provider of Uponor-branded products, is launching Uponor ProPEX® Lead-Free (LF) Brass CPVC Spigot and Socket Adapters to make transitioning from Uponor PEX-a to Schedule 80 CPVC faster and easier. Available for ordering in April, these adapters are code-approved for both domestic hot-water and cold-water applications as well as hydronic heating and cooling systems in commercial building projects. Number of installation...

Carlin Combustion Technology, a pioneer in the production of burners, controls, and ignitors for residential and commercial heating, and Hydrolevel Company, the pioneering manufacturer of temperature and liquid level controls for residential and commercial heating applications, will showcase their range of innovative heating solutions at the AHR Expo 2025, taking place from February 10-12. Visitors to booth #4342 will have the opportunity to explore cutting-edge heating and combustion solutions...

Big 5 Construct Saudi 2025, organized by dmg events and supported by the Saudi Contractors Authority (SCA), will return for its 13th edition in a groundbreaking two-week format, making it the first-ever construction event in the Middle East to do so. Running from 15–18 and 24–27 February at the Riyadh Front Exhibition & Conference Center at Roshn Front, this expansion aligns with Saudi Arabia’s unprecedented construction boom, driven by Vision 2030 and a $1.7 trillion pip...

Mitsubishi Electric is proud to announce the launch of a new augmented reality (AR) app specially designed to assist households in visualizing an Ecodan air source heat pump in their home before buying. This innovative tool allows users to see exactly how a heat pump will fit in their space, helping them make informed decisions about placement and installation. New AR app With the growing demand for energy-efficient heating solutions, Mitsubishi Electric is committed to providing tools that m...

Furthering its vision to reinvent cooling to sustain the world, Baltimore Aircoil Company, Inc. (BAC) will showcase its sustainable refrigeration solutions at the 2025 IIAR Conference & Heavy Equipment Expo. From March 2nd to 5th in Phoenix, Arizona, BAC will display its line of commercial and industrial heat rejection products at booth #639. As a Gold Sponsor of the conference, BAC looks forward to connecting with industry pioneers and contributing to conversations surrounding the fu...

Ciright, the trailblazer in custom software solution for applied systems, has been selected by XNRGY, a pioneer in energy-efficient commercial HVAC systems, to enable a revolutionary sale automation and selection software rendering digital twins within digital showroom across the "Industrial Metaverse." This innovative venture is set to transform how climate systems are designed, selected, and commissioned, merging Ciright’s advanced digital technology with XNRGY’s industry-pioneeri...

Marcone Group, a pioneering North American distributor of appliance, HVAC, plumbing, commercial kitchen and pool and spa parts and equipment, announced that Phil Mause has joined its leadership team as Chief Commercial Officer. In this newly created role, Mause will manage growth through Marcone’s sales and marketing efforts. Building strategic partnerships “Phil brings a wealth of experience and an impressive track record in sales, marketing, and business intelligence,&rdquo...

Trane® – by Trane Technologies, a global climate innovator, announces the new Trane® Connect™ for customers across North America, giving building owners and managers a modern, cloud-based all-in-one smart commercial building portal to access insights and controls. The integrated Trane Connect enhances building and operational efficiency that allows customers to improve utilization of labor, and energy, streamline maintenance and increase the life of HVAC equipment....

Pioneering heating, plumbing and air movement materials supplier TG Lynes has increased its support for colleagues by significantly improving its family leave policies. TG Lynes has brought in a series of changes to enhance conditions for colleagues who are either welcoming new children into their family or having fertility treatment. Fertility treatment Paternity leave has also been doubled to two weeks’ full pay, while fertility leave has been bolstered Most notably, maternity leave...

Winner of the 2025 AHR Expo Innovation Award in the heating category, CFR is a revolutionary best-in-class, drop-in replacement boiler that easily updates non-condensing boiler plants with a high-efficiency alternative. With a thermal efficiency up to 87.6%, CFR is the highest-efficiency Category I boiler available now. CFR’s advanced design and technology maintains dry flue gas while exceeding efficiency standards, thereby enabling it to safely use existing Category I/Type B venting...

Delta, a global pioneer in power management and a provider of IoT-based smart green solutions, is introducing Delta Intelligent Building Technologies (DIBT) at AHR Expo 2025 under the theme “One Connected Building”. DIBT, Delta’s unified platform of smart and energy-saving solutions for intelligent and sustainable buildings in North America, integrates the expertise and advanced technologies of the Delta brands Amerlux for architectural LED lighting, Delta Controls and LOYTEC...

As part of Xylem’s commitment to innovative hydronic solutions in the pursuit of decarbonization, at AHR Expo 2025, Bell & Gossett will demonstrate strategies and solutions to build an environmentally sustainable future, furthering its Building Better Futures platform. Key highlights at Booth 2543 will include additions to the industry-pioneering hydrovar® X-enabled portfolio, panel discussions with key industry experts and a Watermark hygiene kit build activation. In addition, Be...

Women in HVACR (WHVACR), a nonprofit organization dedicated to empowering women in the heating, ventilation, air conditioning, and refrigeration trades, announced it has elected its new board of directors for 2025. The complete board is made up of the executive board and a broader board of directors. These members work collaboratively to guide the organization’s direction, oversee financial management and ensure legal and ethical integrity. New talent and leadership “This boa...

At the AHR Expo, Infinitum, creator of the sustainable air-core motor, unveiled its Aircore Heavy Duty, a high-efficiency motor system designed to power the world’s most demanding, mission-critical HVAC fan and pump applications with reduced energy consumption, emissions, noise, and waste. The Aircore Heavy Duty, which features an integrated variable frequency drive, sustainably powers heavy loads with up to 25% more efficiency, maximum power density, and high reliability. Its compact for...

Organic Heat Exchangers (O-Hx) has secured a letter of intent from Organon Pharma (UK) to demonstrate the benefits of its patented EnergiVault® system, a revolutionary cold thermal energy storage solution, at Organon’s manufacturing site in Cramlington, UK. This agreement marks an important step towards evaluating the system’s potential for wider application. EnergiVault® demonstration During a three-month trial period, O-Hx and Organon will collab...

Weil-McLain®, a trusted name in hydronic comfort heating systems for over a century, announces a rebranding initiative that reflects its commitment to customers, a legacy of dependability and a vision for the future of hydronics. Launching at the 2025 AHR Expo, the world’s largest HVAC trade show, the refreshed brand highlights Weil-McLain’s focus on high-efficiency, climate-conscious advancements and aligns with the global strength of its parent company, SPX Technologies, Inc....