Cooling News & Trends

GE Appliances, a Haier Company, will debut the all new Haier MRV-5 Series, its latest Variable Refrigerant Flow (VRF) system equipped with industry-first Multilink wire-free technology at the 2020 Air Conditioning Heating and Refrigeration Expo (AHR Booth 2725) in Orlando, Florida, February 3 – 5. The Haier MRV-5 Series’ cutting-edge technology allows wire-free communication among indoor units. Delivering the best efficiency This wire-free technology will not only save our customer...

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...

Danfoss VLT Condition-based Monitoring is a new licensed software function for the Danfoss VLT drives platform that allows users to employ the drive as a smart sensor. With condition-based monitoring, the drive monitors activity beyond it, gathering data from multiple sources to generate vital, real-time insights to better understand what is happening in the entire system, enable real-time early detection, and minimize unplanned and costly downtime. This new software functionality embeds monito...

Danfoss’ latest Interlaced Microchannel Heat Exchanger (iMCHE) integrates a chiller or rooftop unit's multiple circuits into a single coil with a shared air heat transfer area, controlling each circuit independently. Using the whole air side heat transfer area when operating under part-load conditions, iMCHE is able to maximize system efficiency. Interlaced Microchannel Heat Exchanger The new iMCHE provides a compact and cost-effective solution for dual-circuit rooftop units The new iMC...

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...

Triangle Engineering Inc., a USA-based manufacturer of industrial and commercial fans and shutters, is unveiling a whole new look that reflects its seven-decade commitment to excellence. The leadership team has developed an updated logo, a library of industry specific vertical brochures, updated sales sheets, a new tradeshow booth and a new website hyper-focused on the user’s experience. “Because we don’t sell directly to end-users, it was important to find a better way to con...

SPIN Tools, makers of swaging and flaring tools as well as tools for cutting, welding and fitting, has selected DiversiTech as its exclusive partner for distribution in the United States. Known for being ten times faster than conventional tools, SPIN Tools were designed to use a high temperature method for shaping metal materials. Traditionally, metal materials are shaped through cold working, which can lead to a hardening phenomenon. This can ultimately result in micro cracks and leaks. By usi...

MarketAir Inc., an Edison, N.J.-based supplier of specialized and innovative installation components for the North American HVACR market, has added the time-saving DMB-34 adaptor fitting to its DrainMate line of condensate drain hose connection fittings for ductless mini-split (DMS) wall-mount evaporators. DrainMate DMB-34 The DrainMate DMB-34 is a blue flexible plastic adaptor fitting for quickly and easily creating a tight, reliable connection from a DMS wall-mount evaporator’s 5/8-inc...

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 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...

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...

Xylem Bell & Gossett will demonstrate how it is solving the most critical water challenges in commercial buildings with a full range of energy-efficient and space-saving system solutions during the 2020 International Air-Conditioning, Heating, Refrigerating Exposition (AHR), Feb. 3-5, in Orlando. In an interactive 3D display at Xylem Booth 1801, Bell & Gossett will spotlight its work in marquee buildings in cities throughout North America. Bell & Gossett hydronic HVAC and plumbing s...

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...

The developers of Turtle River Montessori School in Jupiter, Florida, wanted students to have the best possible indoor air quality. They also wanted to provide it in the most energy-efficient manner. Looking for suggestions as to how to make this new school’s HVAC system “green,” Brad Brown of KAMM Consulting, the mechanical engineer for the developer, approached Charles Eno, sales engineer for Florida Air Conditioning Distributors. High-efficiency air-to-air ERV Eno immedia...

Seagate Towers is a twin-tower luxury condominium complex in Delray Beach, Florida. Constructed in 1970, the towers contain a total of 149 units that each feature more than 1,700 feet of living space and unobstructed views of either the abutting Intercostal Water- way or the Atlantic Ocean, which is an only block away. In 2011, Seagate Towers Condominium Association manager Jon Branson and his facilities management team decided that it was time to replace the original heating and cooling units...

As one of the leading research universities in the United States, Georgia Tech has an ongoing commitment to sustainable design and architecture. At their Atlanta campus, the University has invested in advanced Energy Recovery Ventilation (ERV) systems to provide comfortable and energy-efficient indoor environments for more than 23,000 enrolled students. Original Design Shortened ERV Lifespan ERVs are an important ventilation strategy for eliminating up to 80% of the outdoor ventilation air mo...

In early 2014, the school board and town government of Bourne, Massachusetts became concerned at the unusually high utility bills for Bournedale Elementary School, which opened in 2009. Jonathan Nelson, town facilities director for the past two years, investigated the school’s heating, ventilation, and air-conditioning (HVAC) system, and quickly focused on two large rooftop units with inoperable energy recovery ventilation (ERV) wheels that required replacement. Case Study The rooftop u...

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.

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...

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...

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...