Yemen HVAC News & Trends

A ductless HVAC system (or mini-split system) consists of an outdoor compressor/condenser and an indoor air-handling unit (evaporator). Unlike the central air conditioning system, these units do not use ducts. Mini-split systems pay for themselves over time. Here are 3 reasons why homeowners switch to ductless heating and cooling: 1) Increases energy efficiency Inverter-driven compressors of ductless systems speed up and slow down based on the needs of the system If users want a more efficie...

Heat Transfer Products Group, LLC (HTPG), manufacturer of commercial refrigeration equipment sold under the recognized brands of Russell, Witt, Kramer, and ColdZone, announces the release of its new Medium Profile, Heavy Duty and Warehouse Unit Coolers. The models are optionally available as EcoNet® Enabled Unit Coolers. The unit coolers were designed with efficiency, performance, and serviceability for medium, large, and warehouse walk-in coolers and freezers. Versatile EcoNet Portfolio...

Recently the rotor of the first unit of Baihetan Hydropower Station was lifted by two 1,300t tower cranes and then moved 300 meters horizontally before landing into the pit and being accurately connected to the generator shaft and the thrust collar. This marks the successful hoisting of the rotor of the world's first 1GW hydraulic generator unit developed by DEC.

Mitsubishi Electric Corporation announces its coming launch of second-generation full-SiC (Silicon Carbide) power modules featuring a newly developed SiC chip for industrial use. The low power loss characteristics and high carrier frequency operation of the SiC-MOSFET (metal oxide semiconductor field-effect transistor) and SiC-SBD (Schottky Barrier Diode) chips in the modules are expected to facilitate the development of more efficient, smaller, and lighter-weight power equipment in various ind...

It is common knowledge that a geothermal heating and cooling system provides a school with one of the most energy efficient climate control options available. What tends to be overlooked is that there are several geothermal system options available, which offer varying degrees of cost savings. Bard offers a type of geothermal system that provides the climate control and ventilation that a classroom deserves and maximizes cost savings. This was the challenge recently posed to Bill Stalker, a Mar...

To help facilitate remote HVAC management during the on-going COVID-19 global pandemic, Armstrong Fluid Technology has announced that it will extend, until the end of 2020, the offer of free subscriptions for its cloud-based remote asset management and analytics service platform, Pump Manager. “The original offer of three free months of Pump Manager service to new customers was scheduled to expire in August but we recognize that there is still a need to maintain social distancing wherever...

Jobber, the global provider of home service management software, has announced the availability of two-way text messaging within its platform. The new feature enables service professionals, such as landscapers, plumbers, HVAC technicians, and more, to stay better connected with their clients, respond to leads faster and improve customer satisfaction. “Home service professionals work in industries that are centered around creating relationships and loyalty with customers,” said Sam P...

Boilers are hardy and reliable. They heat water, and then distribute hot steam or hot water to rooms through a series of pipes. Boilers can be fueled by: natural gas heating oil propane electricity biodiesel-oil blend Boiler installation cost The cost of replacing a boiler usually includes all lines and wiring needed for the new system But like any other type of equipment, boilers have a lifespan, and selecting a new boiler system could be hard. The cost of replacing a boiler usually...

It is a tricky time of the year for homeowners who are looking to protect their comfort at home. There will be a sprinkling of chilly days and nights tossed into the mix and then temperatures will jump right back up to the mid/high 80s Fahrenheit. Seeing those temperatures in the forecast may lead home owners to believe that it’s too early to really start thinking about the home heating system. However, this really couldn’t be further from the truth. Efficient heating services The...

WINT - Water Intelligence, a globally renowned company in cutting-edge water management and leak prevention solutions for construction, commercial and industrial applications, has developed a solution that detects and prevents leaks and other issues in chilled water systems and pipes. Leak prevention solution The solution prevents water damage by detecting issues, automatically shutting off water flows and isolating impacted areas. WINT has developed a solution specifically designed to detect...

Nicknamed the gateway to Southern California, the city of Ontario, as well as neighboring city Montclair, is home to the third largest elementary school district in California, the Ontario-Montclair School District (OMSD). Founded in 1884, the district also incorporates portions of the city of Upland, and unincorporated areas of San Bernardino County, comprising 24,000 students in 26 elementary schools and six middle schools. Ontario-Montclair School District Ontario-Montclair School District...

Living in the McLean County Unit District No. 5 region ensures one thing that children will receive one of the finest educations available. With one of its high schools ranked in the Top 50 Public High Schools in Illinois and listed in U.S. News & World Report’s Nation’s Top Schools, Unit District No. 5 is the place where excellence in education takes on a new meaning. Replacing antiquated HVAC systems But excellence doesn’t come without a price. In the current economic e...

NearU HVAC Services announced the successful completion of its acquisition of Hagan Heating and Air, in Anderson, South Carolina. This marks NearU's fourth acquisition in six months. Under NearU's ownership, Hagan will strategically join forces with Carolina Heating Services, another NearU company that is based in nearby Greenville, South Carolina. Paul Hagan, the Founder of Hagan Heating and Air, will continue to lead the company's customer service efforts. Hagan heating and Air "Hagan Heatin...

Breathing safe fresh air is essential for healthy living, especially considering the majority of COVID-19 transmissions result from the aerosolization of the virus from coughing, sneezing and breathing. CIMR Tech, a provider of clean air defense solutions, helps to achieve a safe return to indoor spaces and drive economic recovery. In July 2020, Auburn University's McCrary Institute and Air University released a report proposing a "multi-layered air defense for critical infrastructure." CIMR&re...

AHRI and the Alliance for Responsible Atmospheric Policy expressed strong support for a bipartisan amendment introduced by Senate Environment and Public Works Committee Chairman John Barrasso (R-Wyo.), Committee Ranking Democrat Tom Carper (D-Del.), and Senator John Kennedy (R-La.) filed as an amendment to the Senate Energy Bill introduced last spring by Energy and Natural Resources Committee Chairwoman Lisa Murkowski (R-Alaska) and Committee Ranking Democrat Joe Machin (D- W.V.). The amendment...

In the spring of 1999, Wilkes County, North Carolina had a difficult and challenging problem to contend with. With an ever-increasing student population the school system faced the daunting task of building four new middle schools to improve its countywide school facilities. Committed to excellence in teaching and to the belief that all students can learn, Wilkes County Schools strive for student success through a partnership of school, home and community. Building on funds already allocated b...

McCormick has been the company to turn to for flavor expertise since 1889. In the food service and beverages division of McCormick (UK) Ltd, the company provides a broad range of herbs and spices for restaurants, hotels, chefs and food catering establishments. Schwartz is the forerunner brand in their diverse brand portfolio. Climaventa water chiller Mitie Technical Facilities Management (Mitie), the globally renowned facilities management and HVAC equipment servicing firm, had been called upo...

Hunt’s Foodservice has taken delivery of 31 new vans and trucks fitted with Carrier Transicold refrigeration equipment, in a move designed to increase the versatility of its fleet by improving cold chain integrity on multi-drop delivery routes. Carrier Transicold is a part of Carrier Global Corporation, a globally renowned provider of innovative heating, ventilating and air conditioning (HVAC), refrigeration, fire, security and building automation technologies. The new vehicles include 20...

Darlington Middle School is in Darlington, South Carolina, located in the eastern region of the state along the I-95 Corridor. The school serves approximately 1,025 students. Committed to excellence in teaching and the belief that all students can learn, the staff strives for student success through a partnership of school, home, and community. The Choice Larry Stegner is the Maintenance Director for Darlington County Schools, who is responsible for roughly 2.1 million square feet of space in...

Zoning is used to enable homeowners to reduce conditioning energy usage in unoccupied areas, while simultaneously maintaining comfort conditions in occupied areas of the home. Multi-zone heating and cooling system allow to separately control various areas of the house. Zoned HVAC separates houses into different temperature zones which can be controlled separately. Each room can function as a zone.  Adding zones to your HVAC system Zone systems are a good choice when one has a lot o...

The Heating and Hotwater Industry Council, HHIC, are delighted to announce that Heat Pump manufacturers across the UK have joined together to refresh the Heat Pump Benchmark commissioning checklist in line with the latest legislation, which forms part of the warranty of the appliance. Stewart Clements, Director, HHIC said, “Benchmark is a nationally recognized scheme that places responsibilities on both manufacturers and installers to ensure best practice in installation, commissioning, a...

The Tennessee Valley Authority (TVA), the power provider in the United States, is offering incentives to businesses and schools to install UV-C germicidal lights to fight germs in indoor air. Customers that buy from TVA’s Preferred Partners Network can receive a $30-per-ton incentive toward adoption of approved UV-C technologies, which remove viruses and bacteria from indoor air. “Schools and businesses realize they need solutions to purify indoor air, and we want to help them insta...

Building Information Management (BIM) software creates an intelligent 3D model of a design or building project and provides documentation, coordination and simulation through each step of the project’s lifecycle, from planning to design, building to operation and even maintenance. Use of a 3D model enables stakeholders across various disciplines to visualize and understand every detail of a project before it is built, makes it easier to document a project, and facilitates communication amo...

HVAC industry veteran Steven R. Scarbrough has been named senior vice president and general manager of Air Conditioning Technologies for LG Electronics USA. Scarbrough, who brings nearly two decades of experience to his new role at LG, will be responsible for leading LG’s commercial, residential, and applied air conditioning business in the United States. Based at LG’s U.S. air conditioning headquarters in Alpharetta, Georgia, Scarbrough reports to Senior Vice President DJ Kang, who...

Residential and commercial heating contractors can hone their boiler technology skills and knowledge by participating in Weil-McLain’s virtual 2020 School of Better Heating training program from September 15-17. The School of Better Heating program is an annual series of comprehensive condensing boiler technology training seminars from the North American designer and manufacturer of hydronic comfort heating systems. 2020’s program is a three-day virtual training session, each featur...

LG Air Conditioning Technologies has launched the new LG Pro Dealer Program, providing residential and light commercial HVAC contractors with access to premier benefits, state-of-the-art training and comprehensive dealer support. Designed to assist dealers in selling, installing and servicing the company’s award-winning product portfolio, the LG Pro Dealer Program will provide even greater resources and incentives to help drive growth for HVAC contractors. The program enhances the LG Exce...

The future of residential comfort heating has arrived with the introduction of the ECO Tec high-efficiency boiler from Weil-McLain, North America’s renowned boiler manufacturer. The new ECO Tec is a high-quality boiler that meets nearly all residential application needs including multi-zone and combi applications. ECO Tec high-efficiency boiler The ECO Tec high-efficiency boiler features a long-lasting fire tube heat exchanger The ECO Tec high-efficiency boiler features a long-lasting...

As every year, the Executive Board of the Wilo Group has invited executives to an international top management meeting. For the first time in Wilo’s history, this meeting is taking place as a hybrid event, due to the ongoing COVID-19 (coronavirus) pandemic. “We are pleased that we are now connected via live stream to over 100 colleagues from 35 countries, across different time zones,” said Oliver Hermes, President and Chief Executive Officer (CEO) of the Wilo Group. Wilo top...

The ‘Heating with Renewable Energies’ funding scheme that came into effect at the beginning of the year as part of the climate package is taking effect on the market. According to the responsible Federal Office for Economics and Export Control (BAFA), a total of 130,697 funding applications were received in the first half of 2020. In the same period last year, the number of applications was 42,355. “The amended incentive program is a success model. It shows that people are rea...

The EE260 humidity and temperature probe is the latest product development for meteorology from E+E Elektronik. Among other applications, this high-precision sensing probe is perfect for reliable weather monitoring in road traffic or at airports. The sensor and probe heating enables precise and continuous humidity measurement even in areas with high humidity levels. Due to its compact design, the EE260 is compatible with commercially available radiation shields. Precise and Continuous The EE2...