The Bahamas HVAC News & Trends

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...

After over 20 years of reliable operation, the Energy Recovery Ventilation (ERV) system serving Harley Davidson’s corporate headquarters was due for an upgrade. Joe Langfeldt, an HVAC engineer for Harley Davidson, contacted Airxchange to determine if there was a way to restore or replace the energy recovery wheels in the system to avoid the high cost of a complete ventilator unit replacement. He learned that a unique design feature of the Airxchange wheels would enable him to achieve fac...

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...

Greenheck’s EM-30 backdraft damper series is AMCA Licensed for Air Leakage and Air Performance. Designed to open by air pressure differential and close by gravity, backdraft dampers can be used as exhaust or intake dampers. The EM-30 is a vertical-mount horizontal airflow backdraft damper for pressures up to 10 in. wg and velocities up to 3500 fpm. Greenheck EM-30 series backdraft dampers comply with the energy code requirements in ASHRAE Standard 90.1 and the International Energy Conserv...

Greenheck Group, one of the world’s renowned manufacturers of air movement, control and conditioning equipment with corporate headquarters and several manufacturing facilities in Schofield, Wisconsin, was selected as the 2019 Wisconsin Manufacturer of the Year in by an independent panel of judges sponsored by Wisconsin Manufacturers & Commerce (WMC), Michael Best, and Baker Tilly. This is the fourth time the company has received the Wisconsin Manufacturer of the Year award in the Mega...

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...

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...

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...

Maintaining precise environmental conditions is key to cultivating healthy plants at cannabis growing facilities. The Sentinel system from Sensaphone uses cloud technology to provide supervised 24/7 remote monitoring of changes in environmental conditions and the functioning of critical equipment. It allows operators to track conditions like temperature, humidity, ventilation, soil moisture, carbon dioxide, water pH, power failure and unauthorized access at cannabis growing operations to protec...

The Water Council, with its supporting corporate sponsors, has announced the winners for the second round of the Tech Challenge. This round focused on innovative solutions for inline sensors that detect water quality parameters and artificial intelligence for pipe networks and systems. The Tech Challenge program augments corporate open innovation channels and identifies emerging freshwater technologies and ideas with a high potential for commercialization. Throughout the year, several topics of...

Reliable Controls has announced that MACH-ProView and MACH-ProView LCD controllers are now available with an optional volatile organic compound sensor. MACH-ProView devices are powerful, elegant, freely programmable BACnet Building Controllers (B-BC) that allow users to monitor and control the comfort and energy of any space. In addition to being a BACnet Building Controller, the MACH-ProView LCD is listed as a BACnet Operator Display (B-OD) that provides a plenitude of attractive, high-resoluti...

Around 1,900 exhibitors display the latest HVACR products and services at the AHR Expo 2020, Feb. 3-5, in Orlando. Show organizers are expecting a great turnout, judging by pre-registration activities. The 500,000-square-foot exhibition, billed as “The World’s Largest HVACR Marketplace,” includes well-known HVACR brands such as Emerson, Samsung, Johnson Controls, Daikin and Mitsubishi Electric. “The show is unique in that it is the gathering place for professionals from...

For most years, Viconics has consistently introduced innovative products which have gained respect in the industry for being reliable, flexible and energy efficient. This time Viconics is proud to announce the official release of the new GW2 Wireless Manager. The GW2 Wireless Gateway Manager and Zigbee Pro VT7000/8000 Series Room Controllers are targeted for either retrofit or new construction applications where the addition of communicating field bus wiring within the building space is prohibit...

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...

The number of gas boilers sold in the UK last year saw the market growth compared to 2018. But the estimated 4 million ‘Zombie boilers’ remain a blight on the UK’s journey to decarbonization says trade association the Heating and Hotwater Industry Council, HHIC. In total, 1.67 million units were sold in 2019, an increase of 1.8% on 2018 figures. The number of homes with central heating is also increasing, with around 22 million homes in the UK now having gas central heating, c...

Trade jobs in general are really struggling to find talented individuals interested in the opportunities. The “dark and dangerous” stigma needs to start being overturned, and people need to realize the great success that can be found in industries like HVACR. That’s why HARDI, Heating, Air-conditioning and Refrigeration Distributors International, is working on a workforce recruitment initiative that includes a video project to highlight different people with different backgro...

The HVAC industry has more eventual jobs to fill from among recent high school graduates than there are people to hire. One problem is that high school graduates often don’t consider a technical trade as a viable career path. Perhaps influenced by school counselors, parents or even peer groups, many students single-mindedly pursue a four-year college degree (whether or not their academic history supports such a decision). Many young folks miss the opportunity to create a more direct path t...

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...

Cooling as a Service (CaaS) is an initiative led by BASE, along with the Kigali Cooling Efficiency Program (K-CEP), and with the endorsement of the Global Innovation Lab for Climate Finance. It aims to decrease energy consumption and greenhouse gas emissions (GHG) from cooling use through a pay-per-service model for more efficient cooling systems. “CaaS is a promising financial instrument that works to overcome key market barriers to clean and efficient cooling, without upfront investment...

On December 24, 2020, at 9:00 am, local time the second unit of the Kalteng-1 CFSPP project accomplished the 30-day reliability test, remarking the completion of all the tests and milestones stipulated under the contract. Previously on November 29 unit one had also completed the 30-day reliability test., During the testing time, both units operated with satisfying performance and parameters. Kalteng-1 CFSPP project The Kalteng-1 CFSPP project consists of 2×100MW CFB units that apply DEC...

The Dublin Docklands is spread over 520 hectares north and south of the Liffey. High employment prospect possibilities have attracted people and businesses since the late 18th century. What used to be a landscape of ship funnels, cranes, pubs and stables, has been transformed into a gleaming, modern business hub due to urban regeneration over the past years. North Wall Quay is located on the northern side of Dublin, including the International Financial Services Centre (IFSC). Since 2017, the n...

GE Appliances, a Haier company, will showcase the hottest innovations in cold storage for 2020 with new multi-door configurations in GE Profile™ and CAFÉ™ made for the way GE Appliances live at the Kitchen and Bath Industry Show (KBIS Booth #C6331) in Las Vegas, Nev. January 21 – 23. Life isn’t static, and neither are the refrigerators. GE Appliances make refrigerators that flex to accommodate the busy and ever-changing lives of the people who use them. New 4-doo...

The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) express its continued strong support for a Department of Energy (DOE) rule submitted to the Federal Register that would set forth updated procedures for the Department to follow in its rulemaking activities. The procedures for use in new or revised energy conservation standards and test procedures for consumer products and commercial/industrial equipment rule, more commonly known as the process rule, outlines binding rules that D...