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

Electric heat pumps use much less energy than furnaces, and can cool houses too – here’s how they work: Most heating systems in the U.S. use forced-air furnaces that run on natural gas or electricity, or in some cases, heating oil. To heat the building, the systems burn fuel or use electricity to heat up air, and then blow the warm air through ducts into individual rooms. A heat pump works more like a refrigerator, which extracts energy from the air inside the fridge and dumps...

The digital humidity and temperature sensing element - HTE501 from E+E Elektronik offers an excellent measurement accuracy of up to ±1.8 % RH incl. hysteresis and ±0.2 °C. The proven E+E sensor coating and the integrated constant current heater ensure a high level of reliability and durability of the sensing element even in harsh, dirty and condensing environments. The DFN enclosure, which measures just 2.5 x 2.5 x 0.9 mm, and the I2C interface enable simple design-in. The sen...

RectorSeal®, Houston, a manufacturer of quality HVAC/R and plumbing tools and accessories and a wholly-owned subsidiary of CSW Industrials, Inc., adds Metacaulk® Cast-In-Place Device (CID) tub box kits to the extensive line of over 1,500 products. Available with 2- and 3-inch Metacaulk CID, the tub box kits are designed to prevent the spread of fire from bathtubs or jet-spa drains to the upper level. No concrete drilling is required. The maximum slab height with kit components is 10-inc...

ActivePure, the globally renowned company in 24/7 surface and air purification technology, will attend and exhibit at the 2022 International Air-Conditioning, Heating, Refrigerating Exposition - AHR Expo 2022, the essential event for HVACR. The AHR Expo 2022 event is co-sponsored by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) and the Air-Conditioning, Heating, & Refrigeration Institute (AHRI), and is held concurrently with ASHRAE’s Winter Con...

Polymer pipework specialist REHAU will showcase its polymer district heating solutions at Futurebuild 2022 from 1 to 3 March. Displaying from stand A18 in the District Energy Pavilion at ExCeL London, REHAU will be demonstrating how it can support designers, contractors, and clients in developing low carbon projects. Visitors with be given the opportunity to experience product solutions for challenges, including the drive to net zero and the need for easy-to-install flexible pipework to meet am...

Carrier Corporation will showcase the latest products and services from across its global HVAC product portfolio, including building automation, digital solutions and its Healthy Buildings Program, at AHR Expo 2022, taking place in Las Vegas from Jan. 31 to Feb. 2, 2022. Carrier at AHR Expo 2022 Carrier is a part of Carrier Global Corporation, the renowned global provider of healthy, safe, sustainable and intelligent building and cold chain solutions. “We are excited to display our inno...

Globally renowned mobility supplier - DENSO, and powertrain supplier - Aisan announced their respective Board of Directors have agreed upon and signed an agreement to transfer DENSO’s fuel pump module business to Aisan.  In addition, the Board agreed to allow Aisan to acquire DENSO’s equity stake in Kyosan Denso Manufacturing Kentucky, LLC (KDMK), located in Mt. Sterling, KY. The transfer is estimated to be on August 1, 2022. Future growth areas The companies determined that...

Facilio, a renowned property operations software platform, announced that it has been recognized by Frost & Sullivan with the 2021 Best Practices Product Leadership Award for its IoT-based solution in the building operations and maintenance industry. Software platform approach "In a space dominated by hardware-centric incumbents, Facilio employs a differentiated software platform approach to address the challenges prevalent in the traditionally siloed and fragmented building operations mar...

DENSO, a globally renowned mobility supplier, announced that it has developed Global Safety Package 3, an active safety system designed to improve the safety of vehicles by giving them high sensing capability of their surroundings. This product is used in the Hino Ranger, the Lexus NX, and the Toyota Noah and Voxy, which were released in August 2021, October 2021, and January 2022, respectively. Global Safety Package The millimeter-wave radar sensor detects the shapes of road objects, such as...

It can be difficult to keep warm indoors during the colder months of the year. However, there are some ways to stay nice and warm even when things are chilly outside. Air Docs Heating & Cooling is the pioneer in heating repair in Fellsmere, Florida, USA. Following are some helpful tips to help users stay warm. Install an efficient furnace An efficient furnace is a must during the cold months of the year. By availing of a heating installation service from a reputable heating and cool...

The second unit using China’s home-grown third-generation nuclear power technology 'HPR1000' has begun generating electricity. The major parts of the unit were developed by DEC. The 1,161 MW unit in the city of Fuqing, East China’s Fujian province, is expected to generate nearly 10 billion kilowatt-hours of electricity annually, equivalent to a reduction of 3.12 million tons of standard coal consumption and 8.16 million tons of carbon dioxide emissions.  

Bosch Thermotechnology, a renowned global source of high-quality heating, cooling, and hot water systems, has announced the line-up of products that will be featured at its 2022 AHR Expo booth #N9717. Debuting at the Bosch booth are two new versions within the IDS Family, IDS Premium Connected and IDS Light, and the third generation of the Climate 5000 ductless system mini-split heat pump. All three products are set to become available to the market in the first half of 2022. IDS Light, invert...

Hydrogen has long been regarded as a key element in the success of the energy transition because it links the energy, transportation, buildings and industry sectors, and can be used as a CO2-neutral energy source, storage and supply medium. For example, ‘green’ hydrogen generated through electrolysis from renewable electricity and water can be transported via the existing gas infrastructure, temporarily stored and then used in buildings as an energy supplier for CO2-free heating. As...

When Airxchange® was founded 40 years ago, the Massachusetts-based company set out to develop a product that improved HVAC efficiency while simultaneously allowing building owners to increase ventilation. Now, in the midst of a global pandemic, that longstanding mission is more relevant than ever. As the leading provider of energy recovery wheels – the workhorse of an energy recovery ventilator (ERV) – Airxchange® has developed a range of products that make it affordable to...

Trane Technologies plc, a global climate innovator, has been named one of America’s Most JUST Companies for the fifth consecutive year, and a member of the JUST 100 by JUST Capital. Trane Technologies ranked second among companies in the building materials & packaging industry and moved up 67 spots overall since the previous year for its outstanding commitments to its employees, community, and the environment. JUST Capital JUST Capital is a not-for-profit that does comprehensiv...

Panasonic is pleased to announce that it is has partnered with the ‘Sparks’ series of events, where UK college lecturers will ‘Meet the Manufacturer’. Taking place across the United Kingdom, throughout January and February 2022, the Sparks events highlight the urgent need to encourage the new generation of engineers, installers and plumbers, to embrace low carbon solutions, in order to combat the effects of climate change and to meet government targets for net zero car...

The Fengning Pumped Storage Power Station has opened recently. Unit 10, one of the very first two units put into use, was developed by DEC. This station is located in Hebei province some 180 kilometers from the nation’s capital which will host the 2022 Winter Olympics. DEC is the provider of four 300 MW reversible pump turbines for the 3.6 GW hydropower plant which is set to power up the upcoming Winter Olympics with green energy.

PassiveLogic, creator of the first fully autonomous building platform, has secured US$ 34 million in Series B funding from major investors - Addition and Keyframe. They are joined by commercial real estate strategic firms, including RET Ventures, Brookfield, and Era Ventures from the U.S.A, and Europe’s largest prop-tech VC firm, A/O PropTech. “Buildings are the world’s most complex systems, a problem that increases as buildings become ‘smart.’ We’ve built a...

Thermo King®, the transport refrigeration brand of global climate innovator Trane Technologies, announced it will be the first in the industry to transition to a lower global warming potential (GWP) refrigerant as standard in its truck and trailer units. This will reduce the carbon footprint of refrigerants used by its customers’ long-haul, middle-mile, and last-mile delivery fleets by nearly 50%, or approximately 650,000 metric tons of CO2 annually, equivalent to the emissions of 143...

Electricity generation at one of the UK’s most productive nuclear power stations, Hunterston B, in North Ayrshire, is ending after almost 46 years. Since the station came online in 1976 it has produced enough zero-carbon electricity to power every home in Scotland for nearly 31 years. The carbon avoided by the station, when compared to gas generation, is like taking every car off Scotland’s roads for 19 years. zero-carbon electricity Reactor 4 at the EDF-run site will be shut down...

Carrier AquaForce® 61XWHZE high-temperature heat pumps operating on ultra-low global warming potential (GWP) Hydro-Fluoro-Olefins (HFO) R-1234ze refrigerant have been chosen for E.ON's ground-breaking district heating and cooling scheme in the City of London. The project is anticipated to cut carbon emissions from heating and cooling by customers connected to E.On’s City of London network by up to 50% and will enhance the air quality in the city by reducing emissions. Carrier is...

What do modern boat hulls, wind turbines, aircraft wings, luxury sports cars, and space satellites have in common? It’s epoxy, a robust adhesive that is thermal, chemical, and water-resistant. It is one of the more versatile substances used in manufacturing, and any manufacturing process that uses it must factor in the curing time. This article will cover what epoxy is, its uses, and best practices when curing it, primarily the addition of heat. As users will see, adding heat during the c...

Heating and cooling systems ensure everyone’s comfort, but they become a headache when they start experiencing problems. It is no minor investment that home owners can ignore. Therefore, they should seek fast repair service experts, such as those at Green Refrigeration LLC, in West Palm Beach, Florida. Sometimes, quick-fix solutions save home owners from heavy expenditure on more significant issues. However, many other times, they might wonder whether to repair the unit or look for its ri...

Endeavor Business Media announces the launch of five new cross-market Market Moves newsletters, covering key sectors that transect several industries served by Endeavor, including Cybersecurity, Electric Vehicles, Energy, Infrastructure, and Manufacturing. “We are pleased to launch this exciting initiative that truly highlights one of Endeavor’s top strengths as a B2B media company in leveraging our expertise and audience reach across multiple cross markets,” said Chris Ferrel...

Ecotricity’s mission is to fight climate change. By choosing its green energy, every one of its customers is actively reducing the amount of fossil fuel burned to produce electricity in Britain, pushing all towards the goal of net zero. Hitting net zero carbon emissions is vital to prevent a climate catastrophe, Ecotricity says users can only achieve it by generating more green energy and being smarter about how to use it. smart meters That’s where the latest generation of sm...

Endeavor Business Media announces the promotions of Reggie Lawrence to the role of Chief Revenue Officer of Endeavor Business Media and Kylie Hirko to Executive Vice President of Endeavor’s Transportation Group, effective January 1, 2023. Reggie Lawrence Reggie Lawrence joined Endeavor as part of the Informa acquisition in 2019; and has served for the past three years as Executive Vice President of the Energy, Buildings and Transportation Division. Previous to Endeavor, he led sales tea...

All valves play a part in making a machine safe and functional. The Watts 210 automatic gas shutoff valve is used to make some water heaters safer, similar to a regular temperature and pressure (T&P) valve. What Does It Look Like? The Watts 210 valve looks like a three-way connector with the middle of the ‘T’ shape having an elongated thermostat that is meant to be fitted down into the heater itself. The other two ends are where the gas line connects through. How Does It Work?...

Encycle Corporation (Encycle), a software technology company focused on helping commercial and industrial customers dramatically improve the efficiency of their HVAC systems and energy efficiency programs, using IoT-enabled services, has officially introduced its SwarmStat Energy-as-a-Service (EaaS) offering, which is aimed at Small and Medium-sized Businesses (SMBs).  SwarmStat, cloud-based Solution SwarmStat is a cloud-based, enterprise-level solution that delivers Encycle’s multi...

The UK Government has announced it has appointed Ofgem as the Heat Networks Regulator for Great Britain, in order to ensure consumers receive a fair price and reliable supply of heat, as the country makes the transition to net zero. The appointment was announced as part of the Government’s plan to further expand Great Britain’s network of low-carbon heating. Heat networks Jonathan Brearley, Chief Executive of Ofgem, said, “We welcome the Government’s announcement that...

Many homes have more than one level or several large areas served by the same heating and air conditioning system. When this occurs, it becomes hard for the unit to maintain temperature. The unit is only going to truly maintain the temperature of the area immediately surrounding the thermostat. When users have a multi-floor home, hot air will rise, and cold air will fall. This means that the floor that has the thermostat will be at the right temperature, the upstairs will be hotter, and the bas...