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

Infinitum Electric, creator of the breakthrough printed circuit board (PCB) motor, has announced the first product shipment from its revolutionary line of IoT-enabled electric motors to Comefri USA, a renowned HVAC fan original equipment manufacturer (OEM). Twenty-five trillion kilowatt hours of electricity are consumed per year, of which 45 percent is consumed by electric motors. This leaves a significant opportunity for many industries, including HVAC, to develop or replace machines using tra...

Mitsubishi Electric Corporation has announced that the construction of its SUSTIE net zero energy building (ZEB) test facility, located on the premises of the company's Information Technology R&D Center in Kamakura, Japan, will be completed on October 14, 2020. In line with the company's support for Sustainable Development Goals (SDGs), the facility will facilitate accelerated development and testing of increasingly common ZEB-compliant energy -conservation technologies, as well as contribu...

LG Air Conditioning Technologies USA has expanded its online residential LG Rebate Center tool to now include commercial HVAC products – the first in the industry to include rebates for Variable Refrigerant Flow (VRF) systems. Custom-designed for LG products, the Commercial VRF rebate tool enables residential and commercial customers alike, to search for local and national rebates and incentives, related to the purchase of LG residential, light commercial and commercial HVAC systems. Com...

Thermon Group Holdings, Inc., a pioneer in industrial process heating, announces the Genesis™ Network, a new solution providing site-wide operational awareness and supervisory control of heat trace systems. With the Thermon Genesis Network, users save maintenance hours, increase up-time, and can make upgrades and changes with greater flexibility. Users can easily monitor, maintain, and troubleshoot even the largest heat trace systems that may include over 10,000 heat trace circuits. The G...

Most homeowners aren’t familiar with the ups and downs of their AC and heating system. As a result, they tend to be more susceptible to air conditioning scams. Unfortunately, users can’t simply rely on someone’s word. But when an emergency happens, they can get desperate and lower their standards for the first available contractor. They will show users how to avoid this below. Yes, some HVAC providers offer specials. However, they will let users know clearly when their promoti...

Before air enters the heating and cooling portion of the HVAC system in homes in Oak Harbor, Washington, it passes through an air filter. Some people think that the only difference between air filters is in their size. Choose the correct size, they think, and there’s nothing left to consider. However, there is a wide range of filters that differ based on their MERV rating, giving home owners far more to choose from than just the size of the filter. What is a MERV rating? Every air filte...

Building services professionals from all over the UK will once again have the opportunity to take part in a series of virtual CPD courses focusing on key construction industry topics, from REHAU. REHAU’s virtual CPD courses With social distancing restrictions still in place, the polymer solutions provider is continuing its virtual training course offering to keep construction professionals up-to-date with the latest technology and solutions. Following the success of the last run of virt...

The HVAC system is one of the hardest working aspects of a home. It provides thermal comfort accompanied by indoor air quality. Depending on outdoor conditions, the outdoor air is drawn into the buildings and heated or cooled before it is distributed into the occupied spaces. A properly functioning heating, ventilation, and air conditioning system is very critical to maintaining proper temperature, especially in Canada given the variable climate and harsh winters. Factors affecting...

Air recirculation can have a detrimental impact on the lifespan of the PTAC. Where outdoor air recirculation occurs the unit will need to work harder when operating, therefore, increasing energy usage and in turn putting additional strain on components. Outdoor Air Recirculation The normal operation of a PTAC unit is to draw cool, fresh air into the outdoor side of the unit, which gets pushed through the condensing coil. The refrigerant in the condensing coil transfers its heat to the air pa...

The balance between primary and secondary legislation needs to be carefully considered to ensure that there are no delays with these much-needed reforms. The draft bill expands upon the scope proposed by Dame Judith Hackitt in Building A Safer Future by bringing the height of the multi-occupied buildings to be covered by the new Building Safety Regulator down from 30 m to 18 m (or six storeys, whichever height is reached first). It seems clear that the intention is for this to be an achievable...

Adding an ultraviolet (UV) lighting system to the heating, ventilation, and air conditioning (HVAC) equipment of the California home or business creates a healthier environment for users and their loved ones. At Tassio Temperature, they take great pride in providing reliable information about the latest trends, products, and services in the HVAC industry. Users can trust their certified team of professionals to offer them sustainable solutions that will add another layer of comfort, safety, and...

To help facilitate remote HVAC management during the on-going COVID-19 global pandemic, Armstrong Fluid Technology has announced that it will extend, until the end of 2020, the offer of free subscriptions for its cloud-based remote asset management and analytics service platform, Pump Manager. “The original offer of three free months of Pump Manager service to new customers was scheduled to expire in August but we recognize that there is still a need to maintain social distancing wherever...

Jobber, the global provider of home service management software, has announced the availability of two-way text messaging within its platform. The new feature enables service professionals, such as landscapers, plumbers, HVAC technicians, and more, to stay better connected with their clients, respond to leads faster and improve customer satisfaction. “Home service professionals work in industries that are centered around creating relationships and loyalty with customers,” said Sam P...

It is a tricky time of the year for homeowners who are looking to protect their comfort at home. There will be a sprinkling of chilly days and nights tossed into the mix and then temperatures will jump right back up to the mid/high 80s Fahrenheit. Seeing those temperatures in the forecast may lead home owners to believe that it’s too early to really start thinking about the home heating system. However, this really couldn’t be further from the truth. Efficient heating services The...

WINT - Water Intelligence, a globally renowned company in cutting-edge water management and leak prevention solutions for construction, commercial and industrial applications, has developed a solution that detects and prevents leaks and other issues in chilled water systems and pipes. Leak prevention solution The solution prevents water damage by detecting issues, automatically shutting off water flows and isolating impacted areas. WINT has developed a solution specifically designed to detect...

Nicknamed the gateway to Southern California, the city of Ontario, as well as neighboring city Montclair, is home to the third largest elementary school district in California, the Ontario-Montclair School District (OMSD). Founded in 1884, the district also incorporates portions of the city of Upland, and unincorporated areas of San Bernardino County, comprising 24,000 students in 26 elementary schools and six middle schools. Ontario-Montclair School District Ontario-Montclair School District...

Living in the McLean County Unit District No. 5 region ensures one thing that children will receive one of the finest educations available. With one of its high schools ranked in the Top 50 Public High Schools in Illinois and listed in U.S. News & World Report’s Nation’s Top Schools, Unit District No. 5 is the place where excellence in education takes on a new meaning. Replacing antiquated HVAC systems But excellence doesn’t come without a price. In the current economic e...

The heating and cooling system is the lungs of the home. Over time, dust mites or debris accumulate inside the air ducts, making them infested with mice or other vermin. Duct cleaning refers to the cleaning of various heating and cooling system components. From safety to comfort to health, it’s critical for homeowners to keep the ducts clean. Air ducts supply air to the indoor home environment. If they’re dirty, it could cause allergies and serious problems for people with respirato...

AHRI and the Alliance for Responsible Atmospheric Policy expressed strong support for a bipartisan amendment introduced by Senate Environment and Public Works Committee Chairman John Barrasso (R-Wyo.), Committee Ranking Democrat Tom Carper (D-Del.), and Senator John Kennedy (R-La.) filed as an amendment to the Senate Energy Bill introduced last spring by Energy and Natural Resources Committee Chairwoman Lisa Murkowski (R-Alaska) and Committee Ranking Democrat Joe Machin (D- W.V.). The amendment...

McCormick has been the company to turn to for flavor expertise since 1889. In the food service and beverages division of McCormick (UK) Ltd, the company provides a broad range of herbs and spices for restaurants, hotels, chefs and food catering establishments. Schwartz is the forerunner brand in their diverse brand portfolio. Climaventa water chiller Mitie Technical Facilities Management (Mitie), the globally renowned facilities management and HVAC equipment servicing firm, had been called upo...

The Heating and Hotwater Industry Council, HHIC, are delighted to announce that Heat Pump manufacturers across the UK have joined together to refresh the Heat Pump Benchmark commissioning checklist in line with the latest legislation, which forms part of the warranty of the appliance. Stewart Clements, Director, HHIC said, “Benchmark is a nationally recognized scheme that places responsibilities on both manufacturers and installers to ensure best practice in installation, commissioning, a...

The future of residential comfort heating has arrived with the introduction of the ECO Tec high-efficiency boiler from Weil-McLain, North America’s renowned boiler manufacturer. The new ECO Tec is a high-quality boiler that meets nearly all residential application needs including multi-zone and combi applications. ECO Tec high-efficiency boiler The ECO Tec high-efficiency boiler features a long-lasting fire tube heat exchanger The ECO Tec high-efficiency boiler features a long-lasting...

As every year, the Executive Board of the Wilo Group has invited executives to an international top management meeting. For the first time in Wilo’s history, this meeting is taking place as a hybrid event, due to the ongoing COVID-19 (coronavirus) pandemic. “We are pleased that we are now connected via live stream to over 100 colleagues from 35 countries, across different time zones,” said Oliver Hermes, President and Chief Executive Officer (CEO) of the Wilo Group. Wilo top...

The EE260 humidity and temperature probe is the latest product development for meteorology from E+E Elektronik. Among other applications, this high-precision sensing probe is perfect for reliable weather monitoring in road traffic or at airports. The sensor and probe heating enables precise and continuous humidity measurement even in areas with high humidity levels. Due to its compact design, the EE260 is compatible with commercially available radiation shields. Precise and Continuous The EE2...

Grundfos, a globally renowned company in water technology, is pleased to announce the groundbreaking of its Americas Regional Center, located in Brookshire, Texas. LEED Platinum certification The 45,000 square foot facility is expected to be completed during the spring season of 2021. Grundfos is currently seeking to achieve LEED Platinum certification. The new offices will house company sales, operations, engineering, HR, finance, and other support functions. “To better serve the marke...

As Albert Einstein once said, “We can't solve problems by using the same kind of thinking we used when we created them.” That wisdom has been put into practice in the form of a smarter approach in the way modular schools can be built and used. Pre-fabricated, modular classroom In 2006, the Montgomery County Public Schools in Maryland, in partnership with the Council for Educational Facility Planners (CEFPI), held a national design competition, The Portable Classroom Design Challeng...

HTS Texas is happy to announce that Chris Hoffmann has joined its team as the General Manager of the Airside Products Group (APG). With 30 years in the HVAC industry in both residential and commercial sectors, Hoffmann brings his wealth of expertise in sales, marketing, product development, and engineering to their APG department. “I look forward to working with clients and customers around the state and leading the growth of APG for HTS,” Hoffmann said. “I have worked with HT...

HVAC systems have a big impact on the quality of the life. Purchasing a new system is a significant investment and it should involve careful planning. Listed below are the steps that one can take in order to choose the system which is right for the home: Insulating and cleaning the ducts: Ensure that the ducts are in good condition. It’s advisable to employ a professional contractor who will properly insulate the ducts and clear them of dust and any other debris. Finding a furna...

In an effort to strengthen its AirTech business and sharpen alignment with its strategic objectives, Munters, a globally renowned company in energy efficient air treatment and climate solutions, will exit the non-core part of the commercial desiccant dehumidification market. This decision primarily affects the U.S. market as it is the primary region where Munters’ commercial products are sold. Desiccant dehumidification units Commercial products have been manufactured in the company&rsqu...

AFX is the new Air Fin Cooler range for cooling operations in power and heavy industry, chemicals and petrochemicals as well as turbine and compressor cooling according to API 661. Kelvion is adding two new solutions to the Air Fin Cooler market – the AFX Alu and the AFX HDG. AFX brings Kelvion’s extensive know-how and experience from countless customized Air Fin Cooler projects to a standardized and modular design to improve heat transfer and boost efficiency. Advanced Tube Techno...