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

Danfoss has upgraded its MCX15B and MCX20B controllers with the introduction of the MCX15B2 and MCX20B2 controllers. Both models combine best-in-class connectivity, security, and performance with improved compressor control logic for VZH inverter scroll compressors, establishing Danfoss as a top provider for programmable controls and HVAC solutions. MCX15B2 and MCX20B2 controllers Danfoss' MCX15B2 and MCX20B2 controllers provide several key benefits that mitigate the industry's most common cha...

Mitsubishi Electric Trane HVAC US (METUS), the exclusive provider of Zoned Comfort Solutions and a globally renowned supplier of Variable Refrigerant Flow (VRF) heating and cooling systems, has announced releasing the SLZ-KF Four-way Ceiling Cassette for residential installations. SLZ-KF Four-way Ceiling Cassette The new SLZ-KF Four-way Ceiling Cassette, part of the M-Series product line from METUS, is designed to provide the utmost comfort to homeowners. The Ceiling Cassette is available in 9...

DENSO Corporation expresses its deepest sympathy to all those who have been affected by the outbreak of the COVID-19 (Coronavirus) pandemic. DENSO Group companies, including DENSO (CHINA) INVESTMENT, are donating a one million CNY (approximately US$145,000) through the Red Cross Society of China to support the recovery.

As pioneers of the Internet of Climate (IoC) technology, CoolAutomation has a commitment to support HVAC and automation professionals by improving the HVAC experience of their customers. This is why, CoolAutomation is thrilled to announce a native connectivity for all CoolAutomation solutions with Amazon Alexa. This means that all VRF and all compatible Split HVAC systems can now be voice controlled through Amazon Alexa, when connected through CoolAutomation solutions. As CoolAutomation has out...

NevadaNano has announced the release of the Molecular Property Spectrometer - MPS A2L refrigerant gas sensors, available in two packaging options. The A2L IS sensor is safety certified and hardened for industrial applications, while the A2L Mini sensor has the same performance specifications of its bigger brother, but is specifically engineered for residential applications. Due to emerging state regulations, which require a phase-down of HFCs (Hydrofluorocarbons), more states are requiring cons...

The YORK brand of Johnson Controls has launched a new series of commercial rooftop units designed to deliver efficient performance, serviceability and flexibility, all in a cost-effective package. YORK Sun Select 27.5–50 ton rooftop units exceed aggressive Department of Energy (DOE) energy efficiency standards, reducing operational costs over the lifetime of the unit. “The new Select commercial rooftop units were designed with the future demands of our customers in mind by offering...

Toshiba Carrier Corporation announced the establishment of a new manufacturing subsidiary in Gniezno, a mid-western city of Poland. The heating, ventilating, and air-conditioning (HVAC) joint venture between Toshiba Corporation and Carrier Corporation will invest approximately 3.0 billion Japanese yen in this subsidiary to enhance its business foundation and presence in Europe. The new manufacturing subsidiary is scheduled to start its operation before the end of 2020. Demand For HVAC Product...

The Gardener Schools Group comprises of four London-based schools catering to a number of students and staff. The schools’ existing 4 pipe fan coil system, along with associated water chiller and boilers were old and due to vandalism over the years of the water chiller, there was a hastened need for replacing it. Adcock Refrigeration and Air Conditioning Ltd. (Adcock) proposed to replace the inefficient old fan coil system equipment with a new heat recovery Mitsubishi Electric VRF system....

Biasi will be exhibiting at the very popular HVAC industry event, Installer2020 exhibition, slated to take place at the Ricoh Arena in Coventry, United Kingdom. The exhibition which was normally slated to run from the 12th to 14th May (now postponed to 1st Dec to 3rd Dec, 2020 in light of the global COVID-19 pandemic spread) will be showcasing Biasi’s latest range of products and Pro-Fit installer loyalty scheme. The company’s area sales managers will be on hand to meet both install...

ASHRAE, American Society of Heating, Refrigerating and Air-Conditioning Engineers has announced hosting a groundbreaking event to celebrate the start of construction on its new global headquarters renovation project. The event marked the beginning of the renovation on a two-story building, located at 180 Technology Parkway in Peachtree Corners, Georgia, United States of America. The project is expected to be completed by late summer, with ASHRAE’s approximately 125 person staff scheduled...

DENSO Corporation and Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated announced the companies’ joint efforts in developing next-generation cockpit systems. In recent years, the amount of information provided by a vehicle to the driver has increased due to advanced driver assistance functions using cameras and sensors, as well as various entertainment functions. human-machine interfaces With these opportunities for vehicle-driver communication, human-machine interfaces...

K9s for Warriors received a special gift just in time for the holidays that will make its facilities healthier and safer. Fresh Aire UV gifted the charity organization 14 new air purification systems for its training facility, Camp K9 located at Ponte Vedra Beach, Florida, USA. “To receive a gift like this during the holidays for us means the world to us,” said Greg Wells, a veteran and K9s for Warriors Manager of Programs, adding “Not just as an employee but the organization...

AAON, Inc. announces Stephanie Cameron, Community Relations Administrator at AAON has been appointed by Oklahoma Governor Kevin Stitt to the Governor’s Council for Workforce and Economic Development. Cameron has been an advocate and pioneer in the promotion of manufacturing, STEM and skilled trades locally and nationally and continues that work in her role with AAON, a manufacturer of heating and cooling products. Coordinated workforce development system She serves on the boards of The...

Reliable Controls Corporation is pleased to announce a distribution partnership with Ad Hoc Electronics, globally renowned manufacturer of Illumra controls. Ad Hoc Electronics is an innovative wireless control solutions provider with products that are very complementary to HVAC and lighting controls. Illumra wireless control peripherals Based on EnOcean technology, Illumra wireless control peripherals include light switches, relays, 0-10 V dimming drivers, temperature sensors, occupancy sensor...

Boultbee Brooks Real Estate have chosen Adcock Refrigeration and Air Conditioning to provide an efficient climate control solution for their new project at 35 - 45 Greyfriars Road in Reading. The new building, The Brick Works, is described as a “Shoreditch-style back to frame redevelopment”. Adcock carried out installation of VRV Air Conditioning equipment as well as Mechanical Ventilation with Heat Recovery (MHVR) and WC extracts to all floors. Daikin VRV system uses variable refri...

DENSO Corporation announced that it has taken a stake in PiNTeam Holding GmbH, a German company highly evaluated for its in-vehicle embedded software technology deployed primarily in Europe. With this equity stake, DENSO will accelerate the development of basic software that controls in-vehicle electronic control units (ECUs). Vehicles are becoming increasingly reliant on complex, embedded software due to growing demands for vehicle performance, especially as new systems in advanced driver assi...

What they know about indoor environments Indoor air can be 2-5 times more polluted than outdoor air. Learn More. Low outdoor air ventilation rates result in health risks to building occupants A primary cause of indoor moisture problems is moisture laden outdoor air entering the building Conditioning the outdoor air can represent 40% of an HVAC system’s capacity! What they Know About Building Ventilation Higher outdoor air rates not only improve occupant health, but also increas...

DENSO Corporation (DENSO) and NTT Communications Corporation (NTT Com) will begin validating their jointly developed Vehicle Security Operation Center (V-SOC) technology for monitoring and analyzing vehicle’s security status from January 2020. The two companies are creating the technology to realize resilient security solutions for connected cars. Background Novel automotive technologies and solutions continuously appear when utilizing ICT technology Connected cars are becoming increasi...

On December 16, 2019, DENSO gladly announced the company’s 70th anniversary. DENSO CORPORATION was born in 1949 as “NIPPONDENSO CO., LTD.” in Kariya City of Aichi Prefecture. The company has continued to evolve and perfect its Monozukuri processes, overcoming many difficulties. human-centric mobility society To contribute to the realization of a new, human-centric mobility society that makes everyone happy and to continue to be a company that creates new value. That is...

A whole-home generator can save users from the inconvenience and the worry that typically follows a power cut or blackout. How does it do that? Well, a generator is the power supply’s second line of defense. It is powered by gasoline, propane, diesel, or the home’s existing natural gasses, which is then converted into electricity. Home backup generators can power homes for weeks on the go. Automatic Home Backup Generator Bob’s Heating & Air Conditioning recommends install...

The new DOE regulations being enforced as of January 1, 2020, will raise the standards of efficiency and energy conservation, taking advantage of the available advanced technology. Heatcraft Worldwide Refrigeration has utilized this emerging technology to design the industry’s leading refrigeration controller: intelliGen™. The intelliGen Refrigeration Controller is innovative, simple, and smart. Following are the benefits intelliGen controller will bring to the walk-in cooler or fre...

LCS Heating and Cooling, LLC is currently accepting resumes for the position of HVAC Lead Installer. Candidates must have a minimum of 3 years of experience installing HVAC equipment. Candidates must also live in Indianapolis or the immediate surrounding areas. Why LCS? LCS believes in what it does, value its skills, and care about the customers LCS is a team. That means work together to reach goals, help each other and encourage each other. LCS take its work very seriously but it also like t...

Johnson Controls will showcase its unmatched portfolio of advanced, sustainable and future-ready HVACR solutions at the 2020 AHR Expo (Booth 3833) Feb. 3-5 at the Orange County Convention Center in Orlando, Florida. The Johnson Controls booth will be centered around the company’s new brand focus – ‘The power behind your mission’ – which reinforces its commitment to advancing the safety, comfort and intelligence of spaces and places to power its customers’ busi...

Aaon Inc. a manufacturer of heating and cooling products, announced that it has been named one of Oklahoma Magazine’s Great Companies to Work For. Companies are selected by Oklahoma Magazine utilizing a variety of resources, including an online application process, a survey of the state’s private-sector employers and commercial and public-sector studies and surveys. AAON employs more than 2,000 people at its Tulsa headquarters and manufacturing facility, and is a top 40 employer for...

Reliable Controls is pleased to announce the release of RC-RemoteAccess 3.5. Users can simplify IT management and improve data communications security with RC-RemoteAccess, a flexible BACnet Virtual Private Network (B/VPN) solution that is scalable and affordable. RC-RemoteAccess 3.5  The RC-RemoteAccess 3.5 easy-to-use software does not require additional routers or controllers to deploy and permits multiple separate VLAN configurations. Users will be able to save time and money by deplo...

Johnson Controls International plc has announced the appointment of Ganesh Ramaswamy as Vice President and President, Global Services & Transformation. In this new role, Ramaswamy will serve as an officer of the company and will provide leadership for the global service business with revenue of US$ 6.3 billion, which is a critical part of Johnson Controls' growth strategy. Service and transformation role In a combined service and transformation role, Ramaswamy will drive to improve consist...

Resideo, Inc. is set to redefine the smart-home industry at an event that they are holding on Wednesday, Dec. 4, in Austin, Texas, at the historic Austin City Limits Live at the Moody Theater. More than 750 of the company’s professionals, distributors, partners, local stakeholders and employees are slated to attend the event, where they will share their vision to simplify the smart home industry through a network of more than 110,000 plumbing, HVAC and electrical contractors, and professi...

Resideo Technologies, Inc., globally renowned provider of home comfort and security solutions, has announced a number of actions to position the company for long-term success and enhance shareholder value. CEO transition and search process The company’s President and CEO, Mike Nefkens, and the board have mutually agreed to a transition, which will allow Mike to focus on family health issues. Nefkens has agreed to continue until his successor is appointed, at which time he also will step...

The Big Ass Fans family continues to grow. The company is excited to announce Mechanical Sales, Inc. as the distributor of Big Ass Fans products for the design and new construction market in the US States of Nebraska, Iowa, Kansas, Missouri and Oklahoma. Mechanical Sales Inc. has provided expertise in the HVAC industry since 1967. The Mechanical Sales team consists of 25 engineers and more than 525 years of combined experience in the HVAC industry. Energy-efficient designs With a focus on ene...

The Big Ass Fans family continues to grow with a new acquisition. The high-volume, low-speed (HVLS) Fans Company is excited to announce Mechanical Sales, Inc. as the distributor of Big Ass Fans products for the design and new construction market in Nebraska, Iowa, Kansas, Missouri and Oklahoma States in the US. BMI communication protocols Mechanical Sales Inc. has provided expertise in the global HVAC industry since 1967. The Mechanical Sales team consists of 25 engineers and more than 525 yea...