United States of America (USA) HVAC News & Trends

Adcock was contracted by Munro Building Services (South) Limited to upgrade the air conditioning systems in Richmond Theatre’s offices as some of equipment was running on R22 refrigerant. The company removed all existing, outdated systems, and replaced them with a unique combination of energy efficient solutions offered by Daikin VRV heat recovery equipment. As a D1+ Premium Partner, Adcock offers an extended 7-year warranty as a standard. D1+ Premium Partners are selected by Daikin UK fo...

Johnson Controls announced that it has added fully integrated, factory-built and installed wrap-around heat exchangers (WAHX) to its YORK Solution Indoor and Outdoor air-handling units, meeting a growing need for energy-efficient dehumidification methods in a compact footprint. Integrated WAHX offer dehumidification benefits for many HVAC air handling system applications, including schools, hospitals, laboratories and gymnasiums. They’re manufactured on the same line as YORK AHRI 410-cert...

A construction project in Calgary, Canada, called Cube, features several firsts. It’s the city’s first office-to-residential space conversion and real estate developer Strategic Group’s first re-purposing project. It’s also the first building in Canada to feature the latest advancement in condensing boiler heating technology from Weil-McLain. The Cube – a 52,000 square-foot, seven-story building in Calgary’s Beltline neighborhood –features 65 one and tw...

What is the cost of “rolling a truck” to service an HVAC system, and how can you maximize the efficiency of such a call while minimizing the cost? On the second day of AHR Expo in Orlando, several companies mentioned the benefits of various diagnostic and analytics systems that can be accessed remotely and that provide information for a technician about the nature of a problem, and what parts are needed, before he or she leaves for the call. It’s an example of how technology ca...

Annexair, a manufacturer specialized in the design and construction of air conditioning systems for commercial applications, unveils an eco-friendly ventilation system: a Biocomposite central air unit made of recycled plastic water bottles. The Biocomposite unit was unveiled during the Expo AHR in Orlando, Florida, and will be competitively priced on the HVAC market. This new product was thoughtfully designed in-house after seven years of R&D and provides many benefits to commercial buildin...

SPX Cooling Technologies, Inc., a full-line, full-service industry front-runner in the design and manufacture of evaporative cooling towers and air-cooled heat exchangers, will feature new products and present educational sessions in Booth #3101 at the International Air-Conditioning, Heating, Refrigeration Exposition (AHR Expo). AHR Expo takes place from Feb. 3 to Feb 5, 2020, at the Orange County Convention Center in Orlando, Florida, USA. Products on Display details Booth highlights include...

The federal government introduced the coal phase-out law. This will regulate the end of electricity production from coal in Germany by 2038 at the latest. Article 6 of the draft law also provides for changed framework conditions for combined heat and power in the Combined Heat and Power Act (KWKG). The Federal Association of the German Heating Industry (BDH) sees major obstacles here for the market for decentralized CHP systems in the commercial sector. In particular, the association criticizes...

Indoor comfort technologies from LG Electronics spotlighted at the 2020 AHR Expo, helped transform a 1920s art-deco office building into a brand-new luxury boutique hotel. The Sinclair, a Marriott Autograph Collection Hotel, is featured in a new case study debuting at the 2020 AHR Expo show (booth No. 6343). Future-Ready Technologies The Sinclair Hotel aims to create an unforgettable and luxurious experience for its guests in a classic 1929 building in downtown Fort Worth, Texas. The hotel&rsq...

Technologies such as machine learning and the internet of things (IoT) are taking their place alongside more traditional products at AHR Expo in Orlando this week. Performance of the industry’s historic product mix continues to improve from the standpoint of efficiency and sustainability, and elements of the industry’s “digitization” are making it even better. The “smart building” has finally arrived in earnest. “Our world is changing,” said Jenny...

Marley Engineered Products, a pioneer in high-performance, reliable heating and ventilation equipment, introduces the out-of-sight, out-of-mind UL listed In-Floor Perimeter Convector – THX Series heater, which delivers comfort, aesthetics and safety for the ultimate supplemental heat system for both new and existing buildings. Offered by QMark and Berko brands, the THX Series directly addresses the building's need for supplemental heat against the curtain walls and glazing, while fully in...

Enginuity Power Systems has announced that it is proud to be attending the 2020 AHR Expo event in Orlando, Florida, USA and to have the opportunity to inform industry representatives and experts present at the event on the benefits and availability of the revolutionary m-Combined Heat and Power product. Last week in Las Vegas, this product was presented at the NAHB International Builders’ Show. The efficient, smart home product was evaluated and decorated by a panel of judges with three (...

Koura, a global renowned firm in the development, manufacture and supply of fluoroproducts, will be exhibiting at AHR Expo, Orlando, the world’s largest HVACR marketplace. Koura, formerly known as Mexichem Fluor, is one of the largest producers of fluorspar in the world, accounting for over 20 percent of global supply, and also produces around 10 percent of the global hydrofluoric acid supply. Unitary Air-Conditioning Fluid The global firm will be exhibiting its highly recognized Klea b...

Bradford White Corporation, a manufacturer of commercial, residential and industrial heating solutions and storage applications, will showcase a range of new, upgraded and established products from its subsidiary companies at the AHR Expo in Orlando, Florida, in February. Representatives from Bradford White Water Heaters, Laars Heating Systems and Niles Steel Tank will be available at Booth #1343 during the event, which will be held February 3-5. Full range of solutions “We’re hig...

The Federal Association of the German Heating Industry (BDH) is focusing more on the energy networking of the building. In January, the association invited to a cross-sector discussion of common use cases. As part of the BDH Use Case Workshop, use cases for the operation and the interaction of all energy-relevant producers and consumers in the networked building were discussed. For the experts, the focus was on exchanging ideas with participants from other industries. In order to achieve the cl...

Belimo Americas announces the integration of BACnet MS/TP communication capability for the ZIP Economizer. The new BACnet data objects will provide building owners and facility managers the ability to gain valuable insight into the equipment’s operation. In addition, the ZIP with BACnet provides Building Management System (BMS) operators flexibility with economizer logic and control parameters now available over the buildings’ communication bus. The ZIP is the most technologically a...

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...

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’ 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...

Cleaver-Brooks announces the launch of Prometha Connected Boiler Solution, an Internet-of-Things (IoT) powered solution that delivers next-level boiler innovation and technology. Ideal for any industry, this advanced solution offers users the ability to remotely monitor boiler systems from anywhere, providing alerts and actionable insights that help increase reliability, efficiency, safety and sustainability in the boiler room. Prometha Connected Boiler Solution Prometha collects data on each...

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...

Emerson introduced the ASCO Series 158 Gas Valve and Series 159 Motorized Actuator. Designed specifically for burner-boiler applications, the new products give OEMs, distributors, contractors and end-users a new combustion safety shutoff valve option that increases safety and reliability and enhances both flow and control. The new valve offers a higher close-off pressure of 75 psi (5.2 Bar) ensures a safe shutoff in the event of a fuel train system failure and eliminates the need for additional...

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 Movement and Control Association (AMCA) International Technical Director Nazme Mohsina has been named to Engineered Systems magazine’s 20 to Watch: Women in HVAC list for 2020. Mohsina was selected for the second annual list from more than 150 nominees representing “all levels of the industry, from those just entering the sector to industry professionals boasting 30-plus years of experience,” Editor in Chief Herb Woerpel writes in the February issue of Engineered Systems....

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...

The powerful GLO 150 Upper-Room Germicidal UV Fixture from UV Resources uses an exclusive, high spectral parabolic reflector to maximize the ultraviolet-C (UV-C) energy output offering facility managers greater coverage and lower costs. Designed to guard against airborne bacteria and viruses, the high-output upper-room UV-C fixture is ideal for applications up to 150-square-feet, including primary care examination rooms, treatment suites, dental offices, restrooms or veterinary exam areas. The...