HVAC News, October 2025

Resideo Technologies, a pioneering provider of home comfort, energy management, safety and security solutions, launches its new Honeywell Home Whole Home Dehumidifier. The company’s most advanced indoor air quality (IAQ) product offers unsurpassed installation efficiencies and elevates expectations for the dehumidification category. High-performance IAQ system Honeywell Home dehumidifier is a high-performance IAQ system with a tri-directional outlet for flexible Developed to address th...

Danfoss, a global pioneer in sustainable refrigeration solutions, announced the return of its Mobile Training Unit (MTU) to North America in 2025. The MTU provides hands-on training in transcritical sustainable refrigeration systems, helping original equipment manufacturers (OEM), contractors, and retailers achieve their sustainability goals and meet regulatory requirements. Equipped with live systems and trainer stations, the MTU offers immersive experiences designed to build confidence a...

The Malco Group, a pioneering manufacturer and distributor of high-quality solutions for the HVAC/R and building construction trades based in the Americas, has now announced the winners of its 2025 Trade-Pro of the Year Award.  The annual program recognizes outstanding trade professionals for their dedication to the industry, commitment to safety, and community involvement. Five top HVAC technicians The 2025 program recognized five top HVAC technicians from across the U.S.: Alex Ivey,...

Carrefour announces that it has entered into exclusive negotiations with NewPrinces Group regarding the sale of all its operations in Italy. This transaction is part of the strategic review initiated by Carrefour at the beginning of the year. Carrefour Italy (“the Company”) operates a multi-format network of 1,188 stores (including 41 hypermarkets, 315 supermarkets, 820 convenience stores and 12 cash & carry outlets), and generated gross sales of €4.2bn in 2024, r...

Following the decisions of the French Competition Authority (Autorité de la concurrence – ADLC) approving Carrefour’s acquisition of the Cora and Match banners in France, the Provera purchasing group, and 27 Casino stores, and in line with its commitments to the ADLC, the Group announces the signing of two agreements for the sale of 9 stores located in areas identified by the ADLC. These include 5 Carrefour hypermarkets (of which 3 former Cora stores and 1 a former Casino sto...

The Malco Group, a pioneering manufacturer and distributor of professional-grade HVACR and building construction products in the Americas, is proud to announce the acquisition of Veto Pro Pac, a leading maker of high-quality tool storage solutions. This strategic move further strengthens The Malco Group’s growing portfolio of brands serving skilled trade professionals across the Americas. Building construction professionals Veto Pro Pac was founded in 2002 by Roger Brouard, a carpenter...

Carrefour and Coopérative U have decided to join forces to establish a European buying alliance called Concordis. This new alliance aims to increase the purchasing competitiveness of its partners by pooling volumes, ultimately benefiting consumers. The new alliance will operate under a dual scope: negotiating purchase prices and offering international services. It will engage with multinational suppliers of branded consumer goods in the European countries where Carrefour and Coop&...

Spring in Colorado brings not only beautiful blooms but also the challenges of high pollen counts and unpredictable weather patterns. For homeowners, this means ensuring that their HVAC systems are ready to tackle the changing conditions while maintaining indoor comfort and air quality. These essential tips will be helpful in preparing the HVAC for Colorado’s spring season. Air Filters An HVAC air filter prevents dirt and debris from damaging the internal components An HVAC air filter...

Colorado’s spring winds are formidable, capable of unsettling both homes and their vital HVAC systems. Even though these winds are a welcome sign of warmer weather to come, it’s best to prepare for their arrival and take proper precautions to ensure that the HVAC system is safe from potential damage. Spring Winds During the spring, the jet stream shifts from its winter to summer location, causing windy conditions. For some unknown reason, it is powerful in Colorado. Increased Str...

Malco Tools, one of the nation’s pioneering solution developers and manufacturers of high-quality tools for the HVAC and building construction trades, announces it has been recognized by the Star Tribune as a Top Workplace, ranking #70 among midsized companies in Minnesota. This marks the second consecutive year and fourth time overall that Malco has received this distinction. Top Workplaces Top Workplaces recognizes pioneering companies in Minnesota based on employee opinions measuring...

As early as 2019, Carrefour initiated a significant reduction in energy consumption in its stores through the installation of doors on refrigerated units, LED lighting, and the renewal of its refrigeration plants. These actions have resulted in a 48% reduction in direct GHG emissions (scopes 1 and 2) in 2024 (compared to 2019). Carrefour is therefore ahead of its target of a -50% reduction by 2040 (compared to 2019).  Three pioneering initiatives As for indirect emissions, which accoun...

Leaky ductwork wastes energy, overworks the HVAC system, drives up costs, and causes poor air circulation—all of which impact one’s business’s comfort and air quality. Now, through a partnership with Georgia Power, eligible small and medium-sized businesses can receive complimentary Aeroseal duct sealing—a proven, non-disruptive solution that seals leaks from the inside. With a proven track record of success in commercial duct sealing worldwide, Aeroseal brings unmatche...

Most Common Air Leak Offenders Bottom plate to subfloor connections – Framing gaps on uneven concrete or wood expansion over time. Duct and plumbing penetrations – Poorly sealed openings where mechanicals pass through walls, floors, and ceilings. Electrical panel and wiring – A major leakage point that gets overlooked. Attic hatches, can lights, and bath fans – Big weak spots that we assume are fine but usually aren’t. Dead spaces behind tubs and fireplaces &...

Multifamily energy savings are often overlooked in the pursuit of greater efficiency. Despite their scale and the growing demand for sustainability, multifamily properties are frequently overlooked in retrofit initiatives. But the tide is turning. Rising utility costs, stricter building performance standards, and tenant expectations push multifamily owners and operators to prioritize energy-saving strategies. And the most effective solutions often start in places one can’t see, like the...

Malco Tools, one of the nation’s renowned solution developers and manufacturers of high-quality tools for the HVACR and building construction trades, celebrated its 75th anniversary on May 17, 2025, with a ribbon-cutting ceremony and open house at its newly remodeled building in Annandale, MN. The celebration was attended by Malco employees, Annandale community members, local dignitaries, and representatives from the U.S. Senate, Wright County, and the City of Annandale, which officially...

The Malco Group, one of the nation’s pioneering manufacturers and distributors of high-quality solutions for the HVAC/R and building construction trades, is proud to announce the launch of several new products designed to improve efficiency, durability, and performance in the field. New products from The Malco Group Long Cut AVs® | Malco Tools – Ergonomic aviation snips engineered for longer and faster precision cutting of sheet metal. The metal cutting snips featur...

The Malco Group, one of the nation’s pioneering manufacturers and distributors of high-quality solutions for the HVAC/R and building construction trades, has opened nominations for its national Trade-Pro of the Year Award program. Now in its ninth year, the Trade-Pro of the Year Award recognizes and celebrates outstanding trade professionals in the U.S. who are dedicated to the HVACR or building construction industries, on-the-job safety, and giving back to their communities. H...

Carrefour is pursuing its ambition to make reading accessible to all from an early age, and has set itself the target of selling 30 million 1 euro books by 2030. This initiative is in line with its program to combat illiteracy and dyslexia-related disorders. Making reading accessible to all, in particular by giving the youngest children a taste for reading, is a social challenge and a factor of inclusion, to which Carrefour intends to contribute by launching a new collection of 20 books at 1&eu...

Malco Tools, one of the nation’s pioneering solution developers and manufacturers of high-quality tools for the HVAC and building construction trades, has earned the 2025 Metal of Honor Award from Metal Roofing Magazine. This is the 10th year Malco has earned the recognition, which is voted on by roofers and contractors. Marking its 21st year, the Metal of Honor program gives metal roofers the opportunity to cast their ballot on which companies and products are the highest quali...

As early as 2015, Carrefour pioneered a de-plastification approach in its stores, starting notably with fruits and vegetables (even before the AGEC law), batteries, light bulbs, and textile products. All these actions have resulted in savings of more than 20,000 tons of packaging, particularly plastic packaging, and have helped create market standards, now adopted by most other distributors and national brand suppliers.  integration of recycled plastic in packaging Remove 15,000 tons o...

Carrefour announced its decision to raise its offer to acquire all outstanding shares of its subsidiary, Grupo Carrefour Brasil ("Carrefour Brazil"). Minority shareholders are now offered the following options in exchange for their shares:  8.50 Brazilian reais (R$) in cash per Carrefour Brazil share (vs. R$7.70 previously)  1 Carrefour share1 for every 9.96 Carrefour Brazil shares (vs. 1 for 11)  A combination of the two options: R$4.25 in cash per Carrefour Brazil share pl...

Malco Tools, one of the nation’s pioneering solution developers and manufacturers of high-quality tools for the HVAC and building construction trades, announces it has earned the 2025 Top Workplaces USA award, making it just one of 1,500 companies across the country to earn this top recognition. Top Workplaces USA celebrates organizations with 150 or more employees that have built great cultures. Results are calculated by comparing the survey’s research-based statements, includ...

With a focus on product solutions and bundles designed to help trade pros get the job done, The Malco Group is bringing together some of the industry’s most relied-upon HVAC/R brands as a result of Aspen Pumps Group’s acquisition of Malco Tools in October 2024. As part of this new partnership, The Malco Group is the company’s official North American headquarters with a singular focus on providing high-quality products and solution bundles for HVAC/R and building construction t...

Malco Tools, one of the nation’s pioneering solution developers and manufacturers of a variety of high-quality tools for the HVAC and building construction trades, announced its 75th Anniversary Sweepstakes. Entrants have a chance at prizes including a 2025 Can Am Defender, a Traeger Grill and Omaha Steaks gift card, Malco $500 and $250 shopping sprees, as well as Malco’s Limited Edition Camouflage Andy™ Snips and C-RHEX® Cleanable, Reversible Hex Drivers. Malco’s 7...

The phase-out of high Global Warming Potential (GWP) refrigerants has led to a shift towards alternative gases that meet both environmental and new safety standards. As environmental concerns and regulatory pressures increase, the industry faces significant challenges in selecting the most suitable refrigerants for cooling systems, balancing performance and equipment safety. One of the most discussed topics, when comparing low GWP refrigerants, is the flammability level and the associated regul...

Malco Tools, one of the nation’s top manufacturers of high-quality tools for the HVAC and building construction industries, announced that Philip Laiche of A/C Supply, Inc. in New Orleans, won the company’s 2024 Counterperson of the Year contest. As Counterperson of the Year, Laiche exemplifies the same values that make Malco great: dedication to excellent customer service and going above and beyond to ensure contractors have the Malco tools they need to get the job done. Laich...

Malco Tools, Inc., one of the nation’s top manufacturers of high-quality tools for the HVAC and building construction industries, announced that it has been acquired by Aspen Pumps Group. Aspen Pumps Group (Aspen) was founded by three air conditioning engineers in 1992 and now sells to over 100 countries worldwide. The United Kingdom-headquartered company has expanded globally to become an award-winning pioneer in products and solutions for the heating, ventilation, air conditioning,...

Malco Tools, one of the nation’s top manufacturers of high-quality tools for the HVAC and building construction industries, today announced that its new 7-in-1 C-RHEX® Flip Bit has earned a 2024 Pro Tool Innovation Award (PTIA) in the “Specialty Driver Bits” category. Now in its 12th year, the Pro Tool Innovation Awards evaluate hundreds of cutting-edge tools from across a wide variety of industries and manufacturers. This year, over 100 diffe...

Malco Tools, one of the nation’s top manufacturers of high-quality tools for the HVAC and building construction industries, today announced the winners of its annual HVAC Trade-Pro of the Year Award program. The 2024 HVAC Trade-Pro of the Year Award recognizes outstanding HVAC professionals for their dedication to the industry, commitment to safety, and community involvement. Five top HVAC contractors and technicians The 2024 program recognized five top HVAC contractors and technic...

Malco Tools, one of the nation’s top manufacturers of high-quality tools for the HVAC and building construction industries, is proud to announce its involvement in the inaugural first Nail Ceremony for the upcoming 2025 presidential inauguration this January. The Inaugural First Nail Ceremony takes place every year to commemorate the start of construction of the inaugural platform on which the next president and vice president will be sworn into office. During the ceremony, members of th...