Variable Refrigerant Flow Systems (VRF or VRV) News & Trends

The energy price cap will increase from October 1, 2021 for the 15 million customers Ofgem protects. Those on default tariffs paying by direct debit will see an increase of £139 from £1,138 to £1277. Prepayment customers will see an increase of £153 from £1,156 to £1309. This increase is driven by a rise of over 50% in energy costs over the last six months with gas prices hitting a record high, as the world emerges from the COVID-19 induced lockdown. Surging...

Jobber, the provider of home service management software, releases its Home Service Economic Report: 2021 Mid-Year Review, which features expert insights and proprietary data aggregated from over 100,000 residential cleaners, landscapers, HVAC technicians, window washers, plumbers, and more, who use the Jobber platform. “The Home Service category has demonstrated resilience throughout the pandemic and continues to experience positive growth,” said Sam Pillar, CEO & Co-Founder at...

Physical Company, an industry renowned firm in fitness & gym equipment supplies, who occupy a two-floor commercial office building in Stokenchurch, Buckinghamshire, in the United Kingdom (UK), approached SFE Services to install air conditioning systems in a number of their offices and reception area. multi split systems installed The client opted for Panasonic equipment and two multi split systems, with one multi split system serving the upstairs offices and the other system for the downst...

LG Air Conditioning Technologies USA has introduced two new split Dedicated Outdoor Air System (DOAS) units, enabling building owners and facility managers to efficiently condition outside air for improved indoor air quality and comfort, without sacrificing flexibility, reliability, or ease of integration. LG VRF compatibility New to the award-winning LG DOAS lineup are 12-ton Split Rooftop DOAS and 1500-2000 CFM Indoor Split DOAS offerings, providing commercial owners and operators with the a...

Clay County Hospital has purchased innovative UV-C Technology Room Sanitizers. The units protect against 35 microorganisms, including COVID and its variants. The UV Room Sanitizer inactivates microorganisms with germicidal ultraviolet light. This energy alters the DNA of microorganisms to prevent them from reproducing and causing them to become non-pathogenic or incapable of causing disease. UV-C Technology Room Sanitizers The innovative UV-C Technology Room Sanitizers, designed to supplement...

Dexwet Holdings (Dexwet), an innovative air filtration and technology company, is excited to announce a new partnership with DaBx Demand Side Solutions (DaBx), an energy consulting and manufacturing representative firm. As Dexwet’s first independent sales partner in the U.S.A, DaBx will introduce Dexwet Pure Air Filters to HVAC companies, territory managers, and distributors who want to expand their product line and offer customers an exclusive new air filtration technology. Dexwet Pure A...

Traditionally, drives have been considered power processors for controlling only the speed of a motor. But today, drives are also part of the information chain, using the advantage of built-in processing power, storage capacity, and communication interface, within the drive. New features expand the drive’s capabilities and can be ordered in one package as licensed software with these drives from Danfoss: VLT® AutomationDrive FC 302 VLT® AQUA...

HPT introduces the ultimate cross-contamination-free system with huge capabilities; it can handle up to 100,000 CFM; it enables hot/cold recovery from one end of a building to the other. With comparable performance to a heat pipe and a complete system selection, it broadens our capability to support your energy recovery needs by spanning much greater vertical and horizontal distances between supply and exhaust. Product Features One-stop system design and supply Greater than 50% effectivene...

Imperial Capital Group Ltd. is pleased to announce the launch of Frontier Service Partners (Frontier), the nation’s newest residential services company, founded on the philosophy of putting people first, delivering on promises and creating lifetime clients. “We see tremendous opportunity to deploy our Back/Buy/Build investment strategy, within the residential HVAC, plumbing, and electrical services industry, and we are excited to build a world-class, multi-regional company,” s...

Nothing feels as good as coming in from the heat outside into a well-conditioned and refreshed house. Good air conditioning is part of what makes the home comfortable in the summer months. However, as time goes by, home owners might notice that the excellent air conditioning that they experienced, shortly after installing the air conditioning system, is no more. This could be due to various causes, such as failed components in the unit or simply a lack of cleaning. Cleaning the AC unit is crit...

US$ 4.6 million in projected energy and operating cost savings empowered the Charleroi Area School District, a western Pennsylvania public school district to renew assets and improve indoor air quality for shared learning spaces. After their immediate responses to COVID-19, many schools reassessed ventilation assets and started vetting plans to ensure healthy indoor air going forward. To green light a fiscally responsible solution, Charleroi Area School District (CASD) needed a way to overcome...

Heat Transfer Solutions (HTS) is fully devoted to the safety of the employees, customers, and partners. It will continue to monitor COVID-19 and follow all guidelines from the World Health Organization (WHO), the U.S. Centers for Disease Control and Prevention (CDC), Federal, state, and local health authorities, and our Management team. With the spread of COVID-19, it is taking all measures to contain the spread of the virus. The HTS Parts Supply showrooms will remain open. However, it has...

HTS Ontario is happy to have 25 Engineering Co-Op students joining for the winter term. It has been engaged in a Co-Op Program since 1992 and it continues to play an integral role in our growth and success strategy. HTS looks to the students to be the future of the business. Three members of the ownership group and several branch managers and team leaders came through the student program. The students have been positioned across the 7 Ontario offices where their Co-Op terms range from 4-months...

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

HTS is pleased to announce that HTS New England is now representing an innovative line of Indoor DOAS products from Oxygen8. Oxygen8, a new and innovative HVAC equipment design and manufacturing company, launched a line of fully electric Dedicated Outdoor Air Systems (DOAS) to meet the needs of modern building design and to address current human health and climate change challenges. Clean tech entrepreneur, James Dean (Founder of dPoint/CORE), and HVAC engineer, Matthew Doherty (formerly with S...

Heat Pipe Technology, Inc. (HPT) is proud to add another product to their split passive HRM-V product line. This new product is intended to optimize the performance of systems, where supply and exhaust air streams are separated by a certain distance and on the same level. HRM-V DSO The remarkable design of the new HRM-V DSO helps improve energy recovery performance, by up to 20% to 35%, over older side-by-side (no offset) designs, and attain equal amounts of recovery, for both heating and cool...

Independence Day may mark the celebration of America’s birthday, but it’s also a time to celebrate and support businesses who are helping the domestic economy thrive by investing in U.S. based operations, manufacturing, and increasing job opportunities. Rinnai America Corporation, a subsidiary of Rinnai Corporation based in Japan, is among those businesses, becoming the first major tankless water heater brand to have a U.S. manufacturing facility with advanced automation and precisi...

Johnson Controls, the globally renowned company for smart, healthy and sustainable buildings and the architect of OpenBlue, has, through its TempMaster brand, expanded its line of premium commercial rooftop units, which is now available in 25-80 tons. Omni Premier platform The TempMaster Omni Premier platform is designed to provide building owners best-in-class efficiency levels that significantly reduce operational costs over the life of the unit. The units offer the highest standard efficien...

EDF, through EDF Group subsidiary DREEV, has launched a new commercial charging service using vehicle-to-grid (V2G) technology in the UK, in partnership with Nissan. This means businesses can support the grid by consuming low-carbon energy, and progress towards their net zero and decarbonization targets, whilst reducing their costs. V2G technology The V2G technology developed by DREEV, which is a joint venture between EDF and Nuvve, the global pioneer in V2G technology, allows for two-way ene...

Kanomax USA has partnered with P.T. Teknik to bring their high-end Thermal Manikin System to the US. P.T. Teknik research manikins are widely used in analyzing human thermal comfort of buildings, ventilation and air conditioning systems, cars, and clothing. The manikins are used by universities as well as industrial R&D departments. Examples of use include: Bauhaus-Universität Weimar: PT Teknik Male manikin used for general research in building design and thermal comfort...

NevadaNano, the globally renowned innovator in gas detection sensor technology, announced that PemTech (Pem-Tech, Inc.) has added NevadaNano’s Molecular Property Spectrometer (MPS) technology into its Ultra1000 Series fixed gas sensors. PemTech is a US-based global gas monitor and detector manufacturer, which started operations in 1989. “PemTech has earned a global reputation for developing products and systems that are extremely reliable and cost effective,” said Ralph Whitte...

ABB will participate in the Dubai EXPO 2020 as an official partner of the Swedish Pavilion and showcase its leading technology in a digital and interactive way partnering with more than 100 companies and institutions. With a history of more than 130 years and Sweden as one of the birthplaces of the company, ABB will join the country’s efforts to highlight the most innovative solutions that will help build a smart society under the pavilion’s theme of “Co-creation for Innovati...

In 1970, some American doctors noticed an outbreak of hypersensitivity pneumonia among employees working in offices with air conditioners. The symptoms were, by analogy, similar to the ones induced by the Hong Kong flu, a disease that between 1968 and 1969 caused more than one million of deaths in the United States and it is now known as the “Sick building syndrome (SBS)." “Clear Clima®” conditioning systems The research determines that conditioning systems with...

To kick off the hottest months of the year, Mitsubishi Electric Trane HVAC US (METUS) launches its new website: MitsubishiComfort.com. The website serves as a hub for both homeowners and professionals to review information from METUS, a supplier of Ductless and Ducted Mini-split and Variable Refrigerant Flow (VRF) heat-pump and air-conditioning systems. A combination of the company’s homeowner and professional websites, MitsubishiComfort.com is a comprehensive resource with a refreshed us...

Redwood Services (“Redwood”), a home services firm focused on investing in residential HVAC, plumbing, and electrical services companies in growing U.S. markets announced that John Conway, a recognized pioneer in the industry, has joined Redwood as its Chief Operating Officer to help guide and direct Redwood’s strategy of identifying, acquiring and growing partner companies. Nexstar experience Mr. Conway was most recently a part of the member-owned Nexstar Network, one of the...

Aggreko, the pioneer in mobile and modular energy solutions, announces the launch of a new fleet of battery storage systems. These fully integrated units will help customers to maintain a 100% reliable power supply while reducing the runtime of their thermal generators, to achieve significant cost and emission savings. The 30–90 kVA lithium-iron-phosphate (LFP) battery systems have been designed to offer a robust and highly mobile solution for customers with varying needs and contract dur...

Teknotherm Marine España S.L. (Teknotherm) has landed its first new building contract. Teknotherm Marine España S.L. will deliver the complete HVAC maintenance and service, including installation work, on a suction dredger, to be built by Nodosa Shipyard. HVAC service for Omvac Catorce Nodosa Shipyard will build and design the 63.3 meters dredger, called Omvac Catorce, for Canlemar. Canlemar is dedicated to carrying out all kinds of maritime works, such as deepening and maintenan...

Construction pioneers have agreed to clear targets for the industry to unite behind in its mission to drive carbon out of the sector. The Construction Leadership Council publishes its Construct Zero Performance Framework. For the first time, the framework sets out headline commitments for carbon reduction at a sector level, along with a series of measures and metrics to show how progress is being made. The development of the framework draws on the extensive and detailed work undertaken acr...

To support the global demand for Sustainable innovations that address climate change, Phononic, a global leader in solid-state cooling and heating technology, today announced that it has secured a significant growth investment led by $50 million from the Sustainable Investing business within Goldman Sachs Asset Management (Goldman Sachs). This investment allows Phononic to dramatically expand sales and marketing, domestic and international high-volume manufacturing capabilities, and expand it...

Since fluorinated gases, due to their atmosphere warming potential, are subject to increasing regulations, global supermarket chains need future-proof concepts to cater to their commercial refrigeration needs. One of the great long-term options to meet these stores’ commercial refrigeration requirement is CO2-based system. CO2 (R744) has proven itself to be a reliable and cost-effective natural refrigerant. CO2 systems are the chosen HVAC systems for larger supermarkets, both for their en...