Variable Refrigerant Flow/Volume (VRF/VRV) News & Trends

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 pioneering 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. functionality and vertical storage Veto Pro Pac was founded in 2002 by Roger Brouard, a carpente...

Percheron Capital ("Percheron"), a private equity firm focused on partnering with high-quality essential services businesses, announced the launch of its commercial HVAC service platform in partnership with industry veteran Katrina Liddell. The platform is actively establishing partnerships with top-performing commercial HVAC companies that prioritize world-class customer service, technical expertise and a values-driven culture rooted in teamwork and employee development. Percheron's commercia...

Carrier Commercial HVAC UK was a proud sponsor at the CIBSE Scotland Conference 2025, hosted at the University of Strathclyde’s Technology and Innovation Center. Carrier Commercial HVAC is part of Carrier Global Corporation, a pioneer in intelligent climate and energy solutions. This year’s theme, 'Safe and Sustainable Futures', brought together leading voices in building services engineering to explore the critical challenges and opportunities shaping the sector, including safety,...

Forward-thinking, flexible solution designed to work seamlessly with legacy refrigerants like R-410A, as well as A2L and low-GWP alternatives—all in a single valve that helps contractors reduce truck stock and job time, while allowing wholesalers to streamline inventory and optimize shelf space. Danfoss, a pioneer in energy-efficient solutions, is proud to announce the launch of its Universal TR6 Thermostatic Expansion Valve, an innovative product designed to optimize performance across a...

As summer heat intensifies and HVAC systems operate under maximum load, Ziehl-Abegg Inc. is spotlighting its line of advanced retrofit solutions—engineered to improve performance, reduce energy consumption, and extend the life of existing systems without the cost, disruption, or downtime of a full replacement. With utility rates rising and building systems aging, Ziehl-Abegg’s retrofit approach offers a smarter, more strategic path to summer efficiency. Ziehl-Abegg retrofit fans...

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&...

Ductless heating systems offer a streamlined way to stay warm without relying on bulky ducts. These systems, also called mini-split heat pumps, work by taking heat from outside and transferring it indoors to keep the space comfortable. They consist of an outdoor unit with a compressor and condenser and one or more indoor units that spread the warmth around the room. It’s a simple but ingenious heating solution that avoids the complexities of older heating systems. Ductless heat...

If the furnace starts acting up and leaves them in the cold, there are several steps they can take before resorting to professional help. These initial troubleshooting tips can often get the furnace up and running again and save them the cost and time of a service visit. Furnace’s User Manual The first step should always be to consult the furnace’s user manual. This document is filled with essential information, including troubleshooting tips and routine maintenance advice. It cou...

Upgrading to a more energy-efficient HVAC/R system can yield significant cost savings over time. HVAC/R systems are one of the largest energy consumers in commercial buildings, and according to the U.S. Department of Energy, heating and cooling accounts for over half of a typical building’s energy use. An efficient HVAC/R requires less energy to heat and cool the facility, leading to lower monthly utility bills. For example, replacing an older AC unit with a new ENERGY STAR-certified...

Getting a new HVAC system is a significant decision. Installation can be somewhat overwhelming given all the options available, and they need to consider several factors. To help them get started, they’ll address the first crucial step: choosing the right HVAC unit. Choosing the Right HVAC Unit When it comes to selecting the right HVAC unit, there are several things they need to take into account. Efficiency rating: The efficiency of the unit will determine how much it spends on...

Armstrong Fluid Technology has introduced a new cloud-based tool named EPIC (Energy Performance Improvement Calculator) that calculates energy savings and ROI for upgrading older pumps with newer, more efficient, smart-ready models. Using the information and values from the existing pump installation, EPIC compares the asset data to the operational features of new Design Envelope pumps and generates a detailed report of savings and ROI. Energy and Facility managers “EPIC provides Energy...

Modine, the diversified pioneer in innovative thermal management technology, announces the launch of the DSU destratification fan, a standard-setting solution for combatting air stratification in manufacturing centers and other industrial settings. The DSU is designed to evenly redistribute heat during the winter and to enhance ventilation during the summer, promoting healthier airflow for warehouses, factories and other large indoor facilities. Industrial-grade construction, including 18-gauge...

It’s estimated that air pollution is responsible for more than 6.5 million deaths annually. Unhealthy air causes issues in every area of the world, and one of the most important parts of fighting this trend is to accurately monitor and report air quality levels in a timely manner. Pollutants like smog and wildfire smoke are easy to see, but sometimes airborne dangers aren’t so easy to detect on the local or regional levels. In those situations, some air quality monitoring organ...

Carrier Solutions UK has successfully supported a major refurbishment at The Reach Hotel in Manchester (formerly La Reserve Apartments), delivering a Toshiba Variable Refrigerant Flow (VRF) solution in collaboration with trusted contractor A.C. Mechanical Services (ACMS). Carrier Solutions UK Ltd (formerly Toshiba Carrier UK Ltd) is a part of Carrier Global Corporation, a pioneer in intelligent climate and energy solutions. Toshiba’s VRF technology The system ensures even comfort, prec...

Marshland Primary Academy’s transformative renewable heating installation, delivered by British ground source heat pump manufacturer and installer Kensa, has been awarded ‘Energy Project of the Year – Public’ at the 2025 Energy Awards. The major decarbonization project, which saw Kensa replace an aging gas boiler system with seven ground source heat pumps, has helped the Venn Academy Trust school in South Yorkshire secure its heating future, keep clas...

They’re probably wondering how to keep themselves cool during the summer without having to worry about the expensive air conditioning costs. These costs inevitably skyrocket when they’re amidst the scorching months of the usual Arizona Summer. As the days get hotter, there is no doubt that they’ll be using the air conditioning system for extended periods of time. Keeping this in mind, they need to adjust the temperature on their thermostat and consider how much of an impact it...

REHAU UK has announced the promotion of Steve Richmond to Sales & Marketing Director for the Building Solutions division. Steve, who joined REHAU in 2006 as a Commercial Graduate Trainee, has steadily progressed through the company over the past 19 years and takes this new post, following the retirement of Colin Pearson after 27 years of dedicated service.  Steve and Colin have always worked closely, but to ensure a smooth transition, in addition to his day-to-day responsibilities...

Trinity Hunt Partners, a growth-oriented private equity firm, is pleased to announce a majority investment in Blackhawk Supply, a specialty distributor of heating, ventilation, and air conditioning (HVAC) parts, with a focus on maintenance, repair, and operations products. This investment establishes the foundation for Trinity Hunt's HVAC distribution platform, which will draw on the firm's extensive industry experience and proven buy-and-build strategy to create a national pioneer in the highl...

When construction began on 499 Summit Avenue, a new high-rise residential development in Jersey City, the design team at Barone Engineering already had a trusted HVAC partner in mind, QMark®, specified for its performance, flexibility, and reliability in demanding building environments. But winning the bid wouldn’t be easy. As multiple distributors began quoting comparable products from both QMark and various competitors, cost quickly became a sticking point. Heating system design S...

Viva Training is based in Halifax, ideally situated for refrigeration technicians located in Lancashire, Yorkshire, and the North East, as well as Leeds, Manchester, Liverpool, and Sheffield. They deliver industry-leading refrigeration training for F Gas. Viva Training is Worcester Bosch approved to deliver F Gas training – they train their engineers and use Worcester’s state of the art heat pump appliances as part of their practical assessment. Their F-Gas courses are taught...

As the temperatures begin to drop, it’s essential to prepare the home and garden for the colder months ahead. Winter in Florida, particularly in Pensacola, may not bring snowstorms, but that doesn’t mean the home is immune to the impacts of winter weather. Taking the right steps now will help protect the home, garden, and outdoor equipment while ensuring the indoor space remains comfortable. Here’s how to get the home and garden winter-ready, including HVAC maintenance tips to...

The holiday season is a time for family, celebrations, and often, a bit of overspending. Once the festivities are over, many homeowners find themselves looking for ways to tighten their budgets and recover from holiday expenses. If they’re in this boat, they’re not alone! Fortunately, there are many small adjustments they can make to save money in the new year—starting with the home and HVAC system. At Climatech of Professional Air, they believe that efficiency is key when it...

Trane® – by Trane Technologies, a global climate innovator, is honored to be named a 2025 National Preferred Partner by David Weekley Homes, one of the nation’s largest privately held home builders.  Trane is one of 12 manufacturing partners, recognized for exceeding expectations, based on the results of a comprehensive survey and evaluation process by David Weekley Homes team members. This is Trane’s 14th year receiving the award, presented annually since 2005. St...

An upgrade to the Johnson Controls flagship building automation system (BAS), Metasys 14.1 offers a suite of new and enhanced features that answers the need for more comprehensive energy management. The BAS, which combines HVAC, fire, security and lighting systems into one, seamless platform, allows facility managers, IT teams and decision makers to optimize operations, fortify cybersecurity, advance energy and emissions goals, boost productivity and strategically modernize facilities. Buildin...

Shared walls, or party walls, between multifamily homes are an issue for builders and homeowners alike. They are more difficult to air seal effectively, leading to issues when trying to meet code. Sealing party wall leaks is called compartmentalization. And research from the University of Toronto shows up to 20 percent of a neighbors’ air can transfer into a home through a shared wall. That’s why sounds and smells seem to infiltrate multifamily homes so easily.  Solution...

When it comes to measuring the airtightness of a home or building, and how much air is leaking into it, a blower door test is the universally accepted method. It’s why AeroBarrier uses the test as part of its air sealing process. A structure’s air change rate, or ACH, establishes a baseline of leakage before air sealing. During the AeroBarrier process, their software monitors the ACH as the technology seals leaks in the building envelope and dials in a precise level of airtight...

For data centers close to residential areas, compliance with noise regulations is extremely important. Air conditioning systems can be problematic in this respect. Chillers with a cooling capacity of 500kW, in particular, often generate a lot of noise during operation. Here, low-noise solutions from STULZ ensure the necessary noise reduction. Data center operators For a data center running in continuous operation 24/7 all year round, there is genuine cause for concern As long as data centers...

Closed-circuit cooling via the raised floors allows the data center air conditioning to constantly satisfy the ever-present demands for low running costs, high flexibility and redundancy with a well-proven system. However, in most cases, the air is not regulated as it exits the raised floor. Here, sensor-controlled raised floor grilles with a variable opening angle are an essential element for restricting the energy consumption of the air conditioning system. Actual airflow rate As a rule, th...

Trane Technologies, a global climate innovator, has been recognized in TIME’s list of the World’s Most Sustainable Companies, ranking 20th. The list, now in its second year and published in collaboration with market research company Statista, highlights the top 500 companies that embed sustainability into their core strategies. World's Most Sustainable Companies "We are honored to be named to TIME's list of the 2025 World's Most Sustainable Companies for the second consecutive yea...