HVAC Maintenance - News
What to do if more than the 20-year-old photovoltaic system is no longer subsidized by the Renewable Energy Sources Act (EEG), but still generates solar power perfectly? After the reform of the EEG in December 2020, operators only receive the annual market value for solar energy. In 2020, that was less than 2.5 cents per kilowatt hour. By contrast, for members of the ViShare Energy Community, electricity is worth more than twice as much: with the ViShare electricity flat rate tariff, they will...
AC Supply has decided to partner and stock the most trusted brand in PTACs, Friedrich, at all four of its Tarrant County locations. As a manufacturer, Friedrich believes that Air Conditioning is at the heart of what they do the same philosophy that AC Supply has thrived on for the last 60-plus years. With this mutual mindset of quality and care, a partnership between AC Supply and Friedrich came naturally. Customer solutions When looking at our PTAC line in 2021, we knew that getting the best...
Bradford White Water Heaters, a globally renowned manufacturer of residential, commercial, and industrial water heating and storage products, has announced a new campaign to inform contractors and distributors in the Pacific Northwest about the advantages of energy-efficient heat pump water heaters (HPWH). The effort, which runs from April 1 through June 30, 2021, in four US states, namely - Idaho, Montana, Oregon, and Washington, is a supplement to Hot Water Solutions’ campaign to raise...
As the heating season begins to wind down, use the upcoming calls to pre-book customers in for the summer maintenance checks – it’s a chance to test for any potential system issues and resolve them proactively before Fall 2019. Often, poor water quality is the leading cause behind systems issues or failure. Also known as black iron oxide sludge, magnetite is a result of oxidation inside untreated hydronic systems and if not dealt with, can foul pumps; deposit in low flow areas such...
In general, heat exchangers are the devices used to exchange heat between the same or different forms of matter through conduction, convection, or radiation. Industrially, the term ‘heat exchangers’ is used for devices that assist in exchanging heat between two fluids at different temperatures without physically mixing them. For example, room or water heaters are used to heat the ambient air or water by exchanging heat between the heating element and the surrounding air or water res...
Taneytown, MD-based EVAPCO has selected Delta T Equipment as its manufacturer’s representative to serve the Southeast Texas region. The Houston-based HVAC distributorship offers a broad array of products and services to consulting engineers, contractors, and end-users. Delta T Equipment, now rep for EVAPCO “At EVAPCO, we strive to bring better solutions to the heat transfer industry,” said Jamie Facius, VP of North America Sales. “Delta T shares our deep commitment to cu...
Aggreko, the global front-runner in mobile and modular energy solutions, has successfully commissioned Turkey’s first grid-stabilizing battery. The 500-kilowatt, the one-hour lithium-ion system will help the regional distribution system operator (DSO), enhancing grid stability in its electricity network by delivering critical system services. The project showcases the benefits of adding batteries into power grid infrastructure and supports network upgrade deferral. Temporary Grid Relief...
The Viessmann Group has announced a record revenue in 2020 of 2.8 billion euros (previous year: 2.65 billion euros). Following a global market slump at the beginning of the COVID-19 crisis, the family-owned company and its installer partners quickly consolidated and kept day-to-day life going for customers internationally, growing sales by 6 percent over 2019. Maximilian Viessmann, Co-CEO of the family business, said, at the Viessmann Live digital event on March 22nd: "Thanks to a unique sense...
The collaboration will combine eMobility leader ABB’s extensive experience in energy management, charging technology and e-mobility solutions with AWS’s unparalleled portfolio of cloud technologies and software expertise. The new platform, which is planned for roll out in the second half of 2021, will offer a tailored user experience in a single-view platform. From the EV charge point to the fleet data dashboard, it will make EV fleet management more efficient and maximize reliabili...
Johnson Controls, the global company in smart, healthy and sustainable building solutions, will host its ‘Game On’ Rooftop HVAC Conference virtually on April 21, 2021. The interactive training conference will offer a free online learning experience, with in-depth presentations developed by our HVAC experts. The courses will cover the product and service of Johnson Controls, YORK and TempMaster commercial rooftop systems along with trending industry topics, which are available for pr...
Property managers are tasked with tracking multiple assets and actions over several properties through all stages of development from planning to building and maintaining. Recently, the role of the property manager is becoming increasingly streamlined and data-driven through the adoption of smart technology. Progress in smarter property management The property industry continues to make progress in its digital transformation. In KPMG's 2019 PropTech Survey, the research team looked at th...
Almost half of the energy bill pays for heating and cooling the home. Finding the most efficient way to keep the house comfy can keep the wallet fatter and is part of the recent popularity of heat pumps. But better efficiency isn’t a guard against heat pump failure. Just like with a conventional indoor heating or AC system, the heat pump can develop issues that give lukewarm air in the summer or cold air in the winter. Let’s look at the most common heat pump problems and what can b...
Danfoss A/S and Bitten & Mads Clausen’s Foundation are about to implement a well-planned generational succession of the representatives of its family ownership. This means that, following decades of passionate contribution to Danfoss and the Foundation, Jørgen Mads Clausen at Danfoss A/S and Peter Mads Clausen at Bitten & Mads Clausen's Foundation will be passing the baton on to the next generation of the family in 2022. foundation- and family ownership...
Viessmann has introduced the next-generation of its most popular gas-condensing boiler, the Vitodens 100-W, with PIONEERING capabilities for installers. The WiFi-integrated Vitodens 100-W’s new control platform makes commissioning and servicing the boiler easier. It is now possible to monitor and make adjustments to customers’ boilers remotely. No third-party controls are required, meaning a Vitodens boiler with ViCare Thermostat provides homeowners with a load-compensating smartp...
Jobber, the globally renowned provider of home service management software, has unveiled Boost by Jobber, a grant program to further support the hard-working entrepreneurs within the home services sector. Aspiring entrepreneurs, new business owners, and long-time home service entrepreneurs are invited to apply for free grants, ranging from US$ 1,000 to US$ 20,000, depending on the category that their business qualifies for. Funding for Entreprenuers Twenty home service businesses across 50+ i...
It doesn’t take much effort to convince homeowners of the benefits of tankless water heaters. Whether it’s unlimited hot water (meaning no more cold showers), high energy efficiency, or taking up less space in basement, there’s a lot to like about going tankless. Tankless water heaters However, many customers experience a bit of sticker-shock when they get an estimate to install a tankless water heater in their home. Tankless water heaters have a higher upfront cost tha...
The Chartered Institute of Plumbing and Heating Engineering (CIPHE) has announced the launch of its manifesto, calling on the new parliament and new parliamentarians to understand the huge role that the engineering community will play in the future success of the United Kingdom. CIPHE manifesto Covering major issues, such as the safety, health and welfare of the public, the environment, education, regulation and licensing, the CIPHE’s manifesto places the plumbing and heating indus...
Delta T Equipment has been selected as the EVAPCO, Inc. representative in the Southeast Texas commercial HVAC and light industrial markets. EVAPCO, Inc. is a manufacturing company with global resources and solutions for worldwide heat transfer applications. Delta T Equipment will now add evaporative coolers and cooling towers to their extensive product line. Bringing better solutions EVAPCO Vice President of North America Sales Jamie Facius applauds the core values that drive Delta T Equ...
The Construction Leadership Council (CLC) sets out its mid-term strategy in the CLC Strategy 2021. The strategy sets out more detail on: Vision and strategic priorities The CLC’s delivery plan How the CLC works How the industry can get involved In particular, the strategy sets out one-year and three-year plans against their priority themes, focused particularly on Building Safety and the Race to Net Zero Carbon.
NGH, a major manufacturer of HVAC equipment, announced Tom Barrow Company (TBCo), Atlanta, as the manufacturer’s representative for all Reznor branded HVAC products in Florida. The agreement also calls for TBCo to represent Reznor engineered products in Georgia. TBCo’s Florida presence TBCo’s expansive Florida coverage will also be instrumental in maintaining the brand’s aftermarket parts sales TBCo’s Florida presence includes offices in Jacksonville, Orlando, T...
The National Center for Construction Education and Research (NCCER) and HVAC Excellence are collaborating to bridge the skill gap in heating, ventilation, air conditioning and refrigeration (HVACR) education. The organizations are working collectively to improve the effectiveness of these training programs. Their combined vision is to provide comprehensive education resources that will enable instructors to produce the highly skilled technical and safe workforce the construction industry demand...
Emerson has announced the introduction of its Copeland variable-speed reciprocating hermetic compressors for commercial refrigeration applications. The new models are specifically engineered to save energy and provide performance improvements in a variety of demanding commercial refrigeration applications. Stringent energy requirements Original equipment manufacturers (OEMs) in the commercial refrigeration space have faced increasingly stringent energy requirements. Medium- and low-tempe...
Continental Fan’s AIB Belt Drive Tubeaxial Fans provide aerodynamically efficient performance, with airflow capacities ranging to 54,000 cfm. The rugged fan housing is constructed of heavy-duty welded steel and angle ring flanges, and is available in diameters from 12″ through 60″. The AIB features a spark-resistant, cast aluminum airfoil axial impeller, and has an extensive line of options & accessories to compliment it. Features of AIB Belt Drive Tubeaxial Fans Followi...
‘Co-create climate for life’ is Viessmann’s trade fair motto this year. As a solution provider for the entire living space, this family business has the right products, platforms, digital and other services to tackle global warming, together with its specialist partners. This year, Viessmann will introduce numerous innovations to market whose development is in no small way attributable to its partners. Based on surveys, joint workshops, discussions, and many interviews, expert...
“With patented technology, the Demand Duo R-Series delivers superior, reliable performance and a longer service life,” said Dale Schmitz, Marketing Segment Manager, adding “Switching from traditional tanks to the consistency and efficiency of the Demand Duo R-Series is simple and benefits customers with a lower total cost of ownership.” Demand Duo R-Series Sold in 80 or 119-gallon tank options, the Demand Duo R-Series eliminates the need for new vent penetrations. The p...
State-of-the-art reliability meets future-proof innovation in the DST P3xx series of robust new pressure transmitters, designed for scalable performance. The new DST P3xx series is a range of robust pressure transmitters optimized for the future with scalable digital technology, engineered on decades of experience in intense water, air, marine, and cooling environments. Available with a variety of electrical and pressure connections for seamless integration...
Fortcollins Heating offers quality iWave products for installation in the clients’ homes as the iWave air purifiers are some of the best in the industry. And, with the current pandemic putting homeowners on high alert, iWave has proven this fact yet again. Through testing, the iWave-C proved a formidable foe to SARS-CoV-2, the virus causing the COVID-19 disease. Using the iWave-C, and based on viral titrations, it was determined that 84.2% of the virus was inactivated at the 10-min...
Ruskin, a global provider of air control solutions, announces that Charlie Black, the Director of Air Control Solutions, Sales, and Marketing, has been elected to the Air Movement and Control Association's (AMCA) International Board of Directors. Charlie Black elected to AMCA Board of Directors Charlie Black was among four new members elected to the Board. The term for each seat is three years and expires in October 2023. “This year’s candidates were among the most experienc...
JB Industries, a premier manufacturer of American-made HVAC/R tools and equipment, announces their DDA Silver Award-Winning (Hand Tools Category) Valve Core Removal Tool with Slide Valve Side Port designed for faster evacuation and charging. The A32525SV is a valve core removal tool that utilizes an additional slide valve on the side port to easily attach and isolate a micron or vacuum gauge. This new tool swaps out damaged valve cores under pressurized HVAC/R systems. It also removes valve cor...
Greenheck’s HBT-221 rectangular bubble-tight damper is available in larger sizes up to 48 in. x 52 in. in a single section. This allows larger openings to be filled with one pre-engineered damper to provide zero leakage rather than a multi-section assembly that can add a significant amount of pressure to the system. In addition, larger-size HBT-221 dampers can be configured with a single actuator versus two actuators found in a multi-section damper assembly. mechanically fastened blade...
