Commercial HVAC - News

Almost 5 years ago, Danfoss introduced NovoCon S, the first –of-its-kind digital actuator, specially designed for AB-QM pressure independent control valves (PICVs). At the time, this was a revolutionary actuator for controlling flow through terminal units in hydronic HVAC applications. NovoCon S digital actuator With its bus-communication for BACnet MS/TP or Modbus RTU protocols, NovoCon S is a front runner in establishing new and innovative IoT solutions for smart buildings. The concep...

Johnson Controls, a global provider of smart and sustainable buildings, is launching OpenBlue - a complete suite of connected solutions and services that combine the Company’s 135 years of building expertise with cutting-edge technology. This open digital platform, when integrated with Johnson Controls core building systems and enhanced by Fortune 100 technology partners, will make shared spaces safer, more agile and more sustainable. Johnson Controls OpenBlue is the culmination of years...

Every year enough gas is flared at oil extraction sites to satisfy the annual fuel demand of the entire continent of Africa. The practice of burning Associated Petroleum Gas (APG) released during oil production known as “flaring” represents a lost opportunity that operators should be seeking to tap into as fuel efficiency and reducing net carbon emissions becomes ever more important. monetize flared gas to power operations Aggreko has been working with the oil industry for several...

Greenheck has introduced two new heavy-duty industrial control dampers for high temperature applications. Models HCD-324 and HCD-524 feature a high temperature blade design to control airflow and provide shutoff in industrial process systems. Model HCD-324 has a pressure rating up to 25 in. wg and velocity rating up to 5000 fpm. Model HCD-524HCD-324_Open has a pressure rating up to 45 in. wg and velocity rating up to 5000 fpm. Both models have a temperature rating of -40 degrees F to 1000 degre...

Whether the user is upgrading for high efficiency or replacing a broken furnace most homeowners have never purchased a furnace and some turn to Google for the answers. Air-Rite wants to make the process as easy as possible for the users. Researching how to buy a new furnace can take hours or even longer. There are about 65,000,000 results on Google while searching for new furnaces. There are different brands to consider, as well as equipment sizes, equipment efficiencies, duct modifications, fi...

Jeff House, Head of External Affairs at Baxi Heating, was recently invited to take part in a podcast for SGN, in which several industry experts explored the options available for decarbonizing heat. 'Heat without carbon' provides a comprehensive and balanced briefing on the role of green gas in our shared future for energy. Jeff joined Angus McIntosh of SGN, Mark Neller, Director at ARUP, and Tim Harwood from NGN for this interesting discussion. Addressing climate emergency...

Daikin Applied introduced the Daikin SmartSource® Dedicated Outdoor Air System (DOAS), its next generation of heat pump heating technology that enables efficient and cost-effective heating and cooling in all conditions using 100 percent of fresh, outside air. The new unit features exclusive SmartBoost Heat Technology™, which allows for air as cold as 0 degrees Fahrenheit to enter without any pre-heating, all while achieving 49 percent higher than ASHRAE 90.1-2016 minimum efficiency. H...

A new high-performance variable frequency drive (VFD) designed for OEMs to optimize the performance and the lower the energy costs of BLDC compressors used in heat pumps and condensing units has been launched by Invertek Drives. The new Optidrive Coolvert is one of the smallest in its class, providing machine builders with opportunities to reduce panel space and lower machine costs. Designed to operate specifically with CO2 refrigerant condensing systems, it can provide end-users with energy sa...

Security dealers now have the opportunity to offer their customers substantial energy savings while earning recurring monthly revenue (RMR) with a new integration developed between the Connect ONE cloud-hosted interface and ecobee WiFi SmartThermostats. Connect ONE Connect ONE, an award-winning service and management platform from Connected Technologies, now provides seamless support and control of popular ecobee, allowing dealers to expand into managed services for energy management and envir...

Viessmann has introduced the new Vitocal 100-A air source heat pump, the most compact and affordable model in its range. Designed for ease of installation in the standard British heating system - and therefore ideal for the replacement of gas and oil boilers - the monobloc unit’s tight dimensions are perfect for homes where space is at a premium. Its A+++ rated energy efficiency will benefit end-users with low running costs. Viessmann UK’s Managing Director, Graham Russell, said: &l...

Growing awareness of the benefits of energy efficiency and increasing performance standards for heating systems are important drivers in the boiler market. Focused on these trends, Weil-McLain, a provider in hydronic heating systems, recently launched EcoRebates rebate tools on its website. The tools automatically highlight rebate and incentive savings available to homeowners and commercial entities based on their location when they research and view qualified energy-efficient boiler equipment....

Johnson Controls, a pioneer in creating smart buildings and helping reopen buildings as part of the 'new normal', announces the launch of its smart elevated skin temperature scanning solution, the Tyco Illustra Pro Thermal EST. A healthy and safe environment starts with a holistic approach that encompasses not only a building's heating, ventilation, and air conditioning (HVAC) infrastructure, but adds temperature screening among protocols including contact tracing, frictionless entry and exits,...

Danfoss is celebrating the 25th anniversary of its popular TU stainless steel thermostatic expansion valve, trusted for the most demanding refrigeration applications by OEMs and installers worldwide. TU thermostatic expansion valve With more than 15 million valves sold since its launch in 1995, TU's combination of high precision and unique stainless-steel construction has made it a staple of cold-chain systems in particular. Equipment manufacturers have come to value the TU's robustness, reli...

Ruud is dedicated to providing the best protection and control experience for its users. At times, partners make business changes and system updates, which can affect the users. Though these changes are out of the company’s control, they continue to work on solutions to assist their customers. Google made an announcement regarding Nest. They stated that they were discontinuing support of the Works with Nest program and encouraged users to migrate their Nest accounts to Google accounts. Un...

HTS is pleased to announce that effective immediately, HTS is the official representative of STULZ across Ontario including the National Capital / Outaouais Region. STULZ is a major player in the data center cooling market. The addition of this product line will open yet another market HTS can bring its HVAC knowledge, experience, and service capabilities. The STULZ ultrasonic humidification systems are a great addition to HTS’s lines of traditional humidification products. HTS is looking...

Water heaters are one of the most frequently used appliances in the home. As such, they often fall victim to signs of overuse, commonly caused by a lack of routine maintenance. There are many ways to prolong the life of the water heater, in addition to keeping the home safe. Maintaining the water pressure within the tank water heater is extremely important. Water pressure that is too high is one of the most common causes for a leaky or burst hot water tank. To prevent this expensive and potenti...

Danfoss Editron has joined the National Zero-Emission Truck (ZET) Coalition. The initiative is attempting to create a five-year point-of-sale incentive program totaling over US$ 2 billion at the federal level that would introduce tens of thousands of zero-emissions trucks into American fleets. Organized by CALSTART, the ZET Coalition is aiming to inject life into the U.S. economy by increasing manufacturing capabilities in the electric bus and truck industries. Trucks and buses represent 4% of...

Johnson Controls, a globally renowned provider of smart building technology and solutions announced that it closed an agreement to purchase EuroPAC Alarmcentrale and EuroPAC Telefooncentrale businesses. Based in The Netherlands, EuroPAC has operations in Benelux. The acquisition will strengthen the company’s position in the residential/commercial monitoring industry in the Benelux region by broadening offerings to include video, tracking services and third party call center service, whils...

Panasonic provides solutions to meet any household needs with its range of RAC systems. Combining comfort with efficiency, the ranges include single and multi-split systems with a wide range of indoor units - many of which have recently been improved to allow for simplified installation and maintenance. Wall Type Systems Panasonic’s range of Wall Type units can be neatly placed in any space. The latest generation of air conditioning includes the renowned Etherea, with its VKE series...

The Indoor Air Quality experts within Madison Industries have joined forces to launch the Indoor Air Hygiene Solution Center at Indoor Air Hygiene to further their shared mission to make the world safer, healthier and more productive in the fight against COVID-19.  This free resource will help people open their doors with confidence and maintain healthy indoor spaces moving forward—from universities and school districts to businesses and medical facilities. Scientifically validated...

Combi boilers need constant water pressure. To help stay calm under (low) pressure, below are some of the most common reasons & fixes: Leak in the pressure relief valve Debris may have got lodged inside. Valve has to be replaced or cleaned. The expansion vessel is faulty If there’s an issue in the expansion vessel, it won’t be able to handle the expanding hot water. Users will need an expert to do a pressure check. Air in the combi boiler system Find the rad...

The Air-Conditioning, Heating and Refrigeration Institute (AHRI) has opened an office in Dubai, United Arab Emirates, to further the interests of its members and certification program participants by enhancing relationships with manufacturers and governmental and non-governmental organizations in the Middle East and North Africa (MENA) region. “Our Dubai office further expands AHRI’s global reach and provides us with a unique opportunity to develop and nurture relationships with man...

With news of the coronavirus' airborne droplets being able to be neutralized via advanced filtration, Baker Brothers Plumbing, Air & Electric is responding by affording Dallas-Fort Worth homeowners state-of-the-art HVAC testing and Next-Gen products to combat the pandemic. As the virus re-surges throughout Texas and parts of America, infectious disease experts are learning that COVID-19 can be contracted by inhaling tiny, invisible particles that hang in stagnant air for hours. A recent inv...

Composite materials have improved how they build everything. By taking 2 or more different materials and combining them, they create solutions with an entirely new set of characteristics. Composites have enabled the world industry to build lighter, faster, and stronger. In a similar fashion, teaming composites with heating blankets create a higher solution of efficiency and strength. Powerblanket began their journey right here, with concrete curing. They set forth to solve cold weather concrete...

Despite pandemic challenges, Thermo King Sales & Service in Des Moines is focused on the future and the service they provide to customers. And they demonstrated it in a big way namely a $3 million expansion and renovation investment in their facility and the growing market in and around the capital of Iowa. “We had outgrown our existing facility several years ago but were landlocked until the neighboring property went up for sale in late 2018,” said Matt Greibrok, vice president...

District cooling stations, high-rise building cold supply, or data center cooling - gasketed plate heat exchangers for these applications require peak performance in terms of heat transfer whilst withstanding high system pressure. The new Kelvion plate size NP250L is tailored to meet these requirements, thanks to an extremely narrow plate gap and a smaller pitch. Features The attributes ensure highly turbulent flow and in turn, a good heat transfer at very small temperature differences with a...

Continuous improvement is a business-wide philosophy which requires systems, procedures and requirements to pervade every person, activity and function. At the heart of this business philosophy is having a central sophisticated management system which brings the business together - looking at quality, environment, safety and health and information security. Adcock has recently successfully re-certified to ISO 9001; 14001; 27001 and 45001 under the British Assessment Bureau to UKAS standards. Th...

Armstrong Fluid Technology is offering a carefully researched and detailed whitepaper that analyzes the features and benefits of Hydronic systems compared to Variable Refrigerant Flow (VRF) systems. Entitled, The Advantages of Hydronic Systems Versus Variable Refrigerant Flow (VRF) – A Critical Analysis, the 18-page whitepaper presents a detailed review of technical data plus post-installation analysis of system types. The insightful analysis also examines the cost-savings claims made by...

United Airlines announced that the carrier will now maximize air flow volume for all mainline aircraft high-efficiency particulate air (HEPA) filtration systems during the entire boarding and deplaning process, helping further reduce the spread of COVID-19. In combination with the HEPA filters, the air conditioning and pressurization system onboard United's mainline aircraft recirculates the air every 2-3 minutes and removes 99.97% of particles - including viruses and bacteria during both groun...

DENSO Corporation expressed its deepest sympathy to all those affected by the rainstorm disaster in Japan, in July 2020. DENSO Group companies are donating 3,000,000 yen (approximately US$28,000) and 500,000 yen (approximately US$4,600) from the DENSO Group HEARTFUL Fund to the Central Community Chest of Japan, to support the recovery and rebuilding efforts.