Air Ventilation News & Trends

If there’s a concern that every operator uses cold storage - and also a controlled temperature logistic company - really cares about, it must be the warranty for refrigeration systems to always work, mostly on summer. Even if not superstitious, everyone knows that Murphy’s law exists and also know that the refrigerant plant will stop working on a Friday night or Saturday morning of a hot and sultry weekend of August. Ecofreddo system A lot of refrigeration companies guarantee afte...

HTS re-qualifies as Platinum members of Canada’s Best Managed Companies for the fourth consecutive year. The Best Managed designation demonstrates the efforts to continually strive to provide the best customer service to the clients. It is committed to the individual success of all those involved in a project’s HVAC system selection, design, purchase, installation, and maintenance. Its extremely dedicated staff members turn this promise into a reality. It would like to take this opp...

Humidity. It’s an ugly word during the summer because it makes hot days worse. Humidity doesn’t make the temperature warmer; it makes it harder for the human body to release heat through perspiration, which traps extra heat in the body and makes the temperature feel higher. When relative humidity rises above 60%, the difference in what the temperature feels like can be as much as 8° to 10° higher.  But one has an air conditioning system in the house to cool off so...

Carrier has launched its new Wi-Fi-enabled smart air purifier, a simple, cost-effective way to improve the quality of indoor air in almost any room of a home or apartment – and the newest offering in Carrier’s Healthy Homes Program. The Carrier smart air purifier continuously samples incoming air, measures levels of pollution and indicates air quality with an easy-to-read LED screen. Additionally, the Carrier Home app allows homeowners to create a healthier home from anywhere. Car...

Warm drowsy meetings, stuffy classrooms, freezing office spaces, cold waiting areas, or just a room at home that never seems to feel ‘warm enough’. Everyone understands the importance of thermal comfort. And they understand its impact, particularly following a year where everyone has spent more time inside than ever before. The bodies are amazingly sensitive to temperature change. A lack of thermal comfort makes us feel stressed, annoyed, and distracted if it is too cold and sleepy,...

Ruskin launches new CFD7T-SR UL Classified ceiling radiation dampers for wood truss construction. Unlike other ceiling dampers designed and tested for wood truss applications, the CFD7T-SR is supplied as a Ruskin CFDR7T damper factory mounted on top of an R6 insulated steel plenum.  Meeting the requirements Model CFD7T-SR meets the requirements for fire/radiation dampers established by:  National Fire Protection Association NFPA Standards 80, 90A, 92A, 92B, and 101 ICC Inter...

Microbusinesses have a vital role in the United Kingdom (UK) economy and the energy retail market, accounting for 96% of all UK businesses (5.7 million), 33% of UK employment and a significant proportion of energy expenditure (£3.4 billion in 2020). They are usually enterprises employing up to 10 people. When buying energy, most microbusinesses rely entirely on electricity as a source of power and 62% think of energy as a significant cost to their business. Almost all use a broker to get...

Owens Corning is launching AirCare™ Contractor Program™, a turn-key offering that helps contractors blend consultative expertise with practical service solutions to support in-home comfort, energy efficiency, and environmental sustainability. Tested in the field by a cohort of leading contractors, the AirCare™ Contractor Program brings a whole-house, system approach to help HVAC equipment deliver its full potential to the in-home environment. Ductwork reduces energy loss, imp...

Architects no longer have to choose between looks and value when selecting indoor units for HVAC systems. Hitachi’s new Silent-Iconic™ design panel offers both. The Silent-Iconic transforms the Hitachi non-ducted, ceiling-mounted 4-way cassette indoor unit into a sophisticated architectural detail, combining the subtlety of ducted-concealed indoor units with the cost-effectiveness of 4-way cassettes for an optimal solution that is ideal for contemporary settings. Affordable premium...

Allied Air Enterprises, a Lennox International Inc. Company, announces new PRP14 and PRP16 Residential Packaged Units designed for unmatched application flexibility and simple installation. A new base rail design offers secure handling and placement in downflow applications, while upward flanges on downflow connections help water stay out of ducting. Each unit is shipped convertible-ready for downflow and horizontal applications, so a kit is no longer required for installation. A bottom utility...

Uponor’s Board of Directors has appointed Michael Rauterkus as the President and Chief Executive Officer (CEO) of Uponor Group and the Chairman of the Executive Committee. He will join the company and assume the CEO responsibility effective from August 21, 2021. Michael Rauterkus has long experience, wide knowledge and good networks from the industry, as his most recent operative role was being the Chief Executive Officer (CEO) of Grohe AG, a German sanitary technology manufacturer. Vast...

Trane® by Trane Technologies, a global climate innovator is launching new offerings to help customers meet energy efficiency, sustainability, and indoor air quality goals as part of its Wellsphere™ holistic approach to indoor environmental quality (IEQ).   “Trane’s holistic approach to building wellness helps our customers optimize IEQ in their buildings while increasing energy efficiency and sustainability,” said Manlio Valdes, vice president, Trane p...

The Viessmann Foundation has already been able to hand over around 50 air purification units to social institutions and schools, including the Frankenberg nursing school, Immanuel Hospital in Berlin, and the Sachsenhausen middle school. The experience with the Vitovent 200-P units has been positive throughout. "The filter units are an asset and provide a sense of security in times of pandemic," says Nermin Akkus, Principal of the Mittelpunktschule Sachsenhausen, adding "Especially during the hi...

DENSO, a renowned global mobility supplier, announced it invested in Seurat Technologies, participating in the metal additive manufacturer’s Series B funding round. The investment will help speed the development and commercialization of Seurat’s patented additive manufacturing technology and is DENSO’s latest move to bolster its digital transformation. Area Printing™ technology Seurat’s Area Printing™ technology allows manufacturers to print metal parts at...

Aggreko is accelerating its investments in hydrogen technology. This step is part of its Net Zero program and will enhance the company’s capability to provide emission-free temporary power worldwide. At present, the global leader in mobile and modular energy solutions is focusing on two different technologies. Together with cleantech partner CMB.TECH, a 50 kVA hydrogen combustion Genset demonstrator has been developed. After successful testing, Aggreko is investing in 10 additional units...

Johnson Controls, the globally renowned company for smart, healthy and sustainable building solutions, has launched through its YORK brand a 10-year residential HVAC leasing program: Ultimate Home Comfort. This industry-first solution provides homeowners with a new, fully installed YORK high-efficiency HVAC system with no money down, as well as factory-backed 10-year parts and labor coverage, and 10 years of service repairs and annual maintenance – all for one, low monthly payment. Ultim...

Manchester Underwriting Management Ltd (MUM Ltd), an insurance company occupying the first floor of a commercial office building in Chesham, Buckinghamshire, in the United Kingdom (UK), approached SFE Services to initially assist with installing a new mechanical ventilation system. Their goal was to improve the well-being and safety of staff, prompted by the COVID-19 pandemic. The client also advised that they had an old ceiling cassette air conditioning system, which was no longer working in t...

With the summer season right around the corner, users' thoughts may be turning to keep cool during those summer heatwaves. One of the best ways to do that is by making sure the HVAC system is in good repair and ready for the scorching days ahead.  It’s best to have the HVAC system checked out by a reputable professional HVAC service early in the spring, just in case users are going to need HVAC system repair to make it through the summer heat. If technicians are asking if an HVA...

CIC has launched ‘Carbon Zero: the professional institutions’ climate action plan’, which was spearheaded by CIC’s Climate Change Panel, which is chaired by CIC’s Deputy Chairman, Stephen Hodder MBE. The CIC Climate Change Panel coordinates the efforts of the professional institutes in the built environments to meet the UK government's 2050 net zero emissions targets. Climate Action Plan This Climate Action Plan is proposed by the professional institutions and or...

Ahead of the summer heat across the United Kingdom, REHUA, the globally renowned polymer specialist, has upgraded their smart heating control, in order to be able to seamlessly transfer between heating and cooling. NEA Smart 2.0 Allowing developers and contractors to provide efficient heating and cooling from a single solution, the NEA Smart 2.0 uses a series of algorithms to regulate temperature. These algorithms allow the device to learn occupant habits and data from multiple sensors in floo...

The Climate Change Committee has published new advice to the Government – the Independent Assessment of UK Climate Risk. The report assesses more than 60 risks and opportunities from climate change in the UK. climate assessment People, nature, and infrastructure are already vulnerable to a range of climate impacts The assessment finds that action to improve the nation’s resilience is failing to keep pace with the impacts of a warming planet and increasing climate risks facing...

Issue 1.0 of the Carbon Reduction Code for the Built Environment has been published on the Cambridge Centre for Smart Infrastructure and Construction (CSIC) website. Construct Zero initiative The Carbon Reduction Code for the Built Environment has been developed on behalf of the Construction Leadership Council (CLC) and is part of the Council’s Construct Zero initiative. The Code has been developed by the Achieving Net Zero Cross-Industry Working Group convened...

The location where a sensor is placed is critical in the function of a good heat trace system. Contractors or installers seldom own the facility where they install a system. If they did own it, they might stop and think a little more often about where the actual best place to install a sensor would be when they built the heat trace system, wouldn’t they? The best place to have a sensor is always where the temperature is most critical. Heat trace circuits can be anywhere from ten feet...

Located in Worcester Massachusetts, Doherty Memorial High School is typical of many schools designed in the 1960’s. With two classroom wings joined together by hallways and anchored by an auditorium and gymnasium, the red brick school is home to approximately 1500 students. After 40 years, the school needed to replace the original hot water boilers and unit ventilators serving the upper and lower classroom wings. To design their new heating and ventilating system, the school enlisted the...

Five leading indoor air quality (IAQ) organizations announced the formation of a new consortium, Alliance for Sustainable & Practical IAQ in Real Estate (ASPIRE), to help commercial and institutional buildings sustainably achieve indoor air quality.  ASPIRE aims to encourage a more comprehensive, performance-based, and data-driven approach to IAQ for building owners, managers, and operators.  The founding consortium members include Awair, Clockworks Analytics, enVerid Sy...

Ahead of the summer heat across the UK, a polymer specialist has upgraded their smart heating control to be able to seamlessly transfer between heating and cooling. Allowing developers and contractors to provide efficient heating and cooling from a single solution, the NEA Smart 2.0 uses a series of algorithms to regulate temperature. These algorithms allow the device to learn occupant habits and data from multiple sensors in floors and walls, creating optimal conditions for occupants. Maintai...

Since the outbreak of the global coronavirus pandemic, awareness has grown considerably that good ventilation systems play a decisive role in health and well-being. Fresh, clean, and, above all, germ-free ambient air is more important today than ever before. At the same time, it prevents mold growth and protects building structures. During the cold months of the year, heat recovery can also save heating costs and protect the climate. Viessmann creates and maintains living spaces for future gene...

Lennox International, a global company in the heating, air conditioning, and refrigeration markets, is revolutionizing the commercial HVAC industry by introducing the rooftop unit Ultimate Indoor Air Quality system as part of its Building Better Air initiative. The Ultimate IAQ system With the ability to remove 99% of the virus that causes COVID-19 from the air, Lennox has developed a rooftop unit that can help commercial businesses improve the health of their building. Using a factory-i...

Johnson Controls, the provider of smart, healthy and sustainable buildings, has, through its YORK® brand, released a new residential heat pump that provides the ideal solution for spaces that require a compact design, without sacrificing comfort or efficiency. The YORK® HMH7 horizontal discharge heat pump is designed to provide the comfort and technology of a mid-tier efficiency unit at the cost of a base-tier vertical unit, with flexible installation options and innovative features. Un...

The Edmund Hatch Bennett Elementary School, a K-4 public school in Taunton, Mass., was constructed in the 1960's with various upgrades and renovations performed over the past 40 years. However, an aging heating system, including wall unit heaters and cabinet heaters that were original to the building, required updating. The installation of modern, energy efficient heating systems from Marley Engineered Products helped the school make the grade. "Staff at Edmund Hatch sought assistance in...