Refrigerants - News

Danfoss first developed the VZH inverter scroll compressor range in response to environmental and energy challenges. Delivering superior efficiency, precision, and 4:1 continuous modulation ratio, VZH compressors are suitable for commercial air-conditioning and process cooling applications where low energy consumption are required. The third generation of the VZH variable speed scroll compressors adds innovative Intermediate Discharge Valves (IDVs) in all models, boosting the line's part-load c...

RenewAire®, a manufacturer of HVAC and IAQ products, has added a dedicated outdoor air system (DOAS) with integrated refrigeration to its DN Series of outdoor air equipment. The DX-based DN Series DOAS with Integrated Refrigeration (IR) is a modular, flexible design that’s customizable with thousands of configurations available to design engineers. The DN Series DOAS with IR’s renowned static-plate enthalpy cores feature a near-zero exhaust air transfer ratio (EATR) at balanced...

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...

Danfoss, the manufacturer of oil-free compressor technology, expands the oil free compressor portfolio with the introduction of the Danfoss Turbocor® TG490 and the VTX1600 models. The new Danfoss Turbocor® TG490 is an oil-free, variable speed, magnetic bearing centrifugal compressor qualified for the use of R-515B. R-515B has an AR5 GWP of 299 and an ASHRAE A1 safety classification for lower toxicity and no flame propagation. As an extension of the existing Danfoss Turbocor® TG seri...

Air conditioning technologies provider LG Electronics is showcasing its robust 2020 lineup of commercial, light commercial and residential HVAC solutions, including Variable Refrigerant Flow (VRF) technology, flexible control systems, and seamless connectivity options to create a comprehensive smart ecosystem, this week at the 2020 AHR Expo in Orlando. One of the key highlights is the official debut of LG’s Coil Communication Kit. The new communication kit allows for seamless connection o...

With Coolselector2, users can simulate, calculate, and optimize the performance of refrigeration systems by specifying the refrigerant and thermal and load conditions. Featuring a user-friendly interface, Coolselector2 allows users to adjust and optimize the selection and specification of individually selectable components. With user-provided data, Coolselect2 calculates the performance and the energy consumption of the system, including complex systems such as transcritical CO2, multi-ejector,...

The Danfoss Scroll with IDVs DSH 50TR is the largest scroll compressor on the market. Equipped with innovative Intermediate Discharge Valves (IDVs), it delivers higher part-load efficiency and system reliability. The Danfoss DSH 50TR with IDV technology extends the company’s range of scroll compressors for air-cooled and water-cooled chillers up to 150 TR per circuit in trio configurations, where traditional designs would otherwise require quadros or additional circuits. Danfoss DSH 50TR...

The Danfoss ADAP-KOOL case control solution for food retail applications drives down costs and takes advantage of a new smartphone app to simplify design, installation, service, and operation. The solution includes four new products: a new case controller platform, an electric expansion valve, a pressure transmitter, and a temperature sensor, all designed for an optimized solution. "For many food retailers, reducing costs is a number one priority," says Ejnar Luckmann, product manager for case...

Mitsubishi Electric Trane HVAC US (METUS), the exclusive provider of Zoned Comfort Solutions® and a supplier of Variable Refrigerant Flow (VRF) heating and cooling systems, introduces Building Connect+, a new cloud-based, controls software package. Building Connect+ is a simple and secure controls platform for managing CITY MULTI® VRF systems, third-party BACnet® devices and hardwired equipment from one convenient interface. Well- suited for light commercial and multi-family applica...

Mitsubishi Electric Trane HVAC US (METUS), the exclusive provider of Zoned Comfort Solutions® and a supplier of Variable Refrigerant Flow (VRF) heating and cooling systems, announces the expansion of the SUZ universal outdoor unit to include Hyper-Heating INVERTER® (H2i®) technology. The single zone outdoor unit is part of the M-Series product line from METUS, which includes indoor units, outdoor units and controls for residential and light commercial applications. Available in 9,00...

Delta, a provider of power and thermal management solutions, is showcasing a comprehensive suite of building automation technologies at the 2020 AHR Expo booth in Orlando, Florida. Under the theme ’Smarter Buildings, Smarter Cities,’ the booth will showcase how building and city managers can improve operating efficiency, reduce energy usage and enhance the occupant experience by combining Delta’s solutions, which include building automation from subsidiaries Delta Controls Inc...

Phillips & Temro Industries (PTI) announces it will exhibit Truflo hybrid fans for HVAC industries during AHR Expo 2020. Co-sponsored by ASHRAE and AHRI, AHR Expo 2020 is being held February 3 – 5 in Orlando. Renowned for creating innovative and reliable fan products since 1962, Truflo’s hybrid fans are engineered using PTI’s proprietary, patent-pending angle adaptors that allow for complete configurability of blade angles in one-degree increments. Demanding Real-World Ap...

Johnson Controls is reaching advanced levels of efficiency at even higher capacities with the launch of its expanded YORK® YZ Magnetic Bearing Centrifugal Chiller platform. Extending the use of magnetic bearings up to 2,020 tons gives more customers the opportunity to experience reduced driveline maintenance and lower operating costs. Johnson Controls will showcase a model of the extended capacity YORK® YZ Chiller unit at the 2020 AHR Expo (Booth #3833), February 3-5 at the Orange Count...

GE Appliances (GEA), a Haier company, will debut two newly redesigned wall air conditioners at the 2020 Air Conditioning Heating and Refrigeration Expo (AHR Booth 2725) in Orlando from February 3-5. Available in 26” Built-in or 24” Through-The-Wall (TTW) models, these new units offer a sleek appearance and seamless ownership experience across all price points. “We’re excited to offer a complete refresh of our popular wall air conditioners,” says Brigitte Mader-Ursc...

GE Appliances (GEA), a Haier company, will debut its expanded lineup of heating and cooling solutions at the 2020 Air Conditioning Heating and Refrigeration Expo (AHR Booth 2725) in Orlando from February 3-5. From residential to large-scale commercial applications and innovative new technology, GEA’s latest lineup delivers the features customers need with the reliability and product support they expect. Avoiding temperature fluctuation This wire-free technology allows the indoor units t...

ClimateMaster, Inc., globally renowned provider of geothermal and water source heating and cooling solutions, has announced the addition of its new ClimateMaster family of packaged Air-Cooled Rooftop Units (RTUs) for light commercial HVAC applications. The packaged rooftop systems are part of the manufacturer’s current market expansion strategy which includes several new integrated product lines including smart thermostats.  “This quarter marks an exciting shift for ClimateMast...

Secop will be introducing improved versions of BD1.4F compressor types for 12 V DC and 12/24 V DC applications. The compressors will also be released for R1234yf and have a further optimized noise level. R1234yf, the low GWP and standard refrigerant for car air conditioning systems, has now also been approved for compressors installed in e.g. car minibars or truck refrigerators. The BD1.4F-AUTO.3 and BD1.4F-VSD.3 can operate with both refrigerants, R134a and R1234yf and are labelled accordingly...

CoolAutomation has partnered with ActronAir, the manufacturer of premium, award winning, and Australian made air conditioning systems, to provide native compatibility for CooLinkBridge with a variety of ActronAir zone control air conditioning systems. CooLinkBridge is a hardware solution which enables seamless and universal integration of Home Automation, Building Management Systems, and Cloud Control Applications with Zone Control HVAC systems by creating a bi-directional and universal communic...

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...

Grundfos, a pioneer in water technology, is launching the Hydro MPC CME, the newest member of the Hydro MPC platform. The compact, reliable and energy efficient packaged pumping system is ideal for pressure boosting and HVAC applications in apartments, large homes and multistory buildings. “Our Grundfos engineering team has worked hard to expand our industry-leading Hydro MPC range to include the new Hydro MPC CME,” said Greg Bretz, vice president of commercial buildings for Grundfo...

Recently, Russell’s Heating, Cooling, Plumbing & Electric and Virginia Air Distributors partnered with local contractors and Building Homes for Heroes during a Welcome Home ceremony in Virginia Beach, Virginia., for Navy Lieutenant Patrick Ferguson. Ferguson, who joined the military in 1991, sustained multiple injuries throughout his more than two decades of service. His injuries require specific modifications to his home in order to live safely and focus on his recovery. HVAC Instal...

Build UK and CECA have embarked on delivering a new Common Assessment Standard which will improve efficiency in the construction pre-qualification (PQ) process. The Common Assessment Standard comprises an industry-agreed question set based on existing PQ questionnaires, including PAS 91, and corresponding assessment standards. The initiative is being overseen by an Interim Cross-Industry Body consisting of experts from organizations across the sector, including public and private sector client...

Schneider Electric, the pioneer in digital transformation in energy management and automation, is pleased to announce the expansion of its UK manufacturing facilities in Scarborough and Leeds driven by rising demand in renewable and green technologies. The business is set to invest in a multi-million pound upgrade and expansion of its Leeds and Scarborough UK manufacturing facilities. Schneider Electric intends to boost the capacity and productivity of its manufacturing operations and facilitat...

Smart energy management has never been easier than with the VZ8250 room controllers for Variable Air Volume (VAV) applications. Designed for new construction and retrofit projects, the room controllers dramatically decrease project delivery costs by reducing installation, configuration and commissioning time. No complex software or tools are required to customize functionality to meet your applications requirements. The room controllers provide all the advanced features and monitoring functions...

The new Danfoss MBT 3310 bearing sensor is specially designed for measuring the temperature in the bearings on wind turbines. Aimed at applications where reliability, longevity, and accuracy are crucial, the bearing sensor helps collect data to improve turbine performance and optimize predictive maintenance. "The wind industry is focusing increasingly on climate, wind, and turbine performance data to optimize the energy output from individual turbines. Bearing temperature is one of the most cri...

Ingersoll-Rand plc, a pioneer in creating comfortable, sustainable and efficient environments, has been named one of the ‘World’s Most Admired Companies’ by Fortune for the eighth consecutive year. “It’s an honor to be recognized once again as one of the world’s most admired companies,” said Michael W. Lamach, chairman and chief executive officer of Ingersoll Rand and of the future Trane Technologies. “Our dedicated employees around the globe are...

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...

Reliable Controls is pleased to announce the release of EQUIPMENTview support for its highly successful line of MACH-ProView LCD BACnet building controllers. The new EQUIPMENTview feature further complements the many interactive aspects of the MACH-ProView LCD controller by providing users with the ability to display virtually any graphical user interface that the user can imagine. EQUIPMENTview provides the following functionality: Displays any background BMP, JPG, or PNG image on its full...

Infinitum Electric, creator of the breakthrough printed circuit board motor (PCB), announces the launch of its IEx Series motor, an IoT-enabled electric motor that’s a third of the size and weight of conventional motors while delivering class-leading efficiency and IoT capabilities. Infinitum has reached OEM sales agreements with Twin City Fans, Comefri and ACME Fan for the new IEx Series motor and the first shipment of motors is scheduled for June. The company’s first product is a...

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...