R-410a - News
With the rise of new online grocery fulfillment models, Danfoss has the application development facilities, industry expertise, and a comprehensive product portfolio, in order to support OEMs developing refrigeration solutions for new food retail models, such as outdoor refrigerated lockers. The acceleration in online grocery shopping, during the COVID-19 pandemic, has seen retailers look for viable alternatives to costly and labor-intensive home delivery models. Refrigerated Click-And-Collect...
A state-of-the-art heat pump is a first-line option for new buildings. It eliminates any dependence on fossil gas and oil, is carbon-free and thus climate-friendly when powered by green electricity, and, best of all, can be used to cool rooms in the summer months. split-design heat pumps The Vitocal 200-S and Vitocal 222-S split-design heat pumps available on the market are also particularly smart solutions. The new devices are based on Viessmann One Base and integrate seamlessly w...
The AHR Expo 2022 traveled to Las Vegas, Nevada, USA, with a strong return to in-person events, a critical need in the industry as HVACR continues to be on the front lines of many major world challenges. Discussions across the industry include energy efficiency, environmental changes, air quality, and a sense that the world has undoubtedly changed in recent years with HVACR being no exception. Mark Stevens, the Manager of AHR Expo, said “One of the immediate challenges in our industry is...
Right before earth day 2022, Dr. Simon Müller, CTO of the company builder wattx, announces the launch of their new B2C startup climony. The vision of climony is to explore new ways for counteracting climate change to preserve living spaces for future generations. To achieve this, the startup challenges the status quo of carbon offsetting services by prioritizing reduction measures over offsetting, educating people on climate change, and funneling support to impactful climate initiatives. ...
For those who are interested in starting an HVAC business, there is a massive opportunity for them in this industry! The U.S. HVAC industry is not going anywhere, and predictions forecast that it will continue to expand in size over the next ten years. For individuals who are just researching how to start or have already been working on their idea for years, Payzer is here to help provide them with the background knowledge they need to start turning their dreams into reality! Start with an eff...
Airedale is excited to announce the launch of Airedale Cloud Diagnostics, an advanced HVAC performance management tool available on the smartphone, tablet or laptop, in response to the pressure operators and facility managers are under, when working with cooling equipment that is increasingly critical to business operations. Airedale Cloud Diagnostics Airedale, known worldwide for their critical cooling solutions, has worked with data science experts to develop a new family of cloud-enabled pr...
CIAT (ClimaCIAT) has introduced a new range of VectiosPower rooftop air conditioning units, operating on R-454B refrigerant, so as to offer customers an optimum application solution. With a GWP of 466, R-454B’s overall carbon footprint is more than 80% lower than HFC R-410A, the refrigerant it replaces. CIAT is a part of Carrier Global Corporation, the renowned global provider of healthy, safe, sustainable and intelligent building and cold-chain solutions. VectiosPower rooftop AC units...
Enhanced Capital Allowance (ECA) aims to encourage businesses to invest in energy saving technologies and machinery (which includes air conditioning, HVAC & refrigeration), in order to help reduce the effects on climate change. The scheme lets businesses claim 100 percent first-year allowances, i.e., tax relief, on investments in certain technologies and products. Advantages of the Enhanced Capital Allowance (ECA) Scheme ECA scheme lets the business claim 100% first-year tax relief on inv...
Carrier (Carrier Corporation) has introduced the AquaForce Vision 30KAV with PUREtec refrigerant, a new line of high-performance, compact process cooling chillers, with ultra-low Global Warming Potential (GWP) refrigerant R-1234ze. The new chiller line is optimized for industrial processing such as food manufacturing, pharmaceuticals, chemicals, plastics, metal industries, and applications requiring ultra-reliable cooling up to -12 degrees Celsius. Carrier is part of Carrier Global Corporation,...
From the leaders in geothermal and water source heat pump technology comes a complete line of packaged rooftop DOAS systems built for efficiency, flexibility, and sustainability. The units are configurable to fit almost any project or application. From primary schools and higher education to condos, office buildings, hospitality, and more. Engineered to provide innovative solutions for indoor air quality, ClimateMaster DOAS units fit industry-standard curb, making them perfect for new installat...
Danfoss has announced further additions to its ETS range of electric expansion valves for heat pumps, close controls, and process chillers. The ETS 8M enables OEMs and end-users to benefit from greater efficiency and reliability, with low applied costs. New ETS 8M series To further strengthen and expand the choice available to OEMs, the new ETS 8M series offers additional options in the lower capacity end of the Danfoss EEV portfolio. With 4 sizes available from 12 to 40 HP (62 to 114 kW) with...
Johnson Controls, the global pioneer for smart, healthy, and sustainable buildings, addressed some of the HVACR industry's most challenging issues during an executive panel discussion at the 2022 AHR Expo in Las Vegas on January 31. The most pressing issue discussed was decarbonization, an industry initiative to move away from energy systems that produce carbon dioxide and other greenhouse gas emissions to mitigate climate change. Pursuing Sustainability Goals Katie McGinty, vice president, a...
Viessmann supports the "Zeit zu starten" ("Time to start") training initiative of the Zentralverband Sanitär Heizung Klima (ZVSHK) ("Central Association for Sanitation, Heating and Air Conditioning"). As part of its V+ partner program, Viessmann has also launched a trainee campaign to support its partners in their search for trainees with a communication offensive, among other things. climate protection This is because there are currently almost 30,000 open apprenticeship positi...
Every effective HVAC Company starts with an effective business plan! They’ve provided an outline and it contains everything from the introductory summary, business summary, service offering, market analysis, business responsibilities and operations, and financial planning. A business plan is crucial for the growth and success of any HVAC company. Business owners should identify where they are now, the direction they want their business to go, their plan to get there, and research on the c...
As winter sets in and the days get darker, many residents are probably thinking about ways to keep their homes warm and cozy over the harsh cold weather season. For those who are able to work from home under the UK government’s latest COVID-19 guidance, more time at home also means they’re using more energy to power their devices, boil the kettle, cook meals and keep the lights switched on. All of this, of course, impacts the power bills, as well as the carbon footprint. SO Energy...
NevadaNano, the globally renowned innovator in gas detection sensor technology, has announced its partnership with Emerson, to jointly develop refrigerant gas detector products, which will provide a solution to the heating, ventilation, air conditioning and refrigeration (HVACR) industry, for refrigerant leak detection. NevadaNano - Emerson partnership “We are proud to partner with Emerson to develop essential solutions that can help lower the impact of existing HVACR equipment on the gl...
The Phasedown of Hydrofluorocarbons - HFCs is upon us, and it will change how refrigerants are handled, transported, and stored. While a great deal of information has been shared concerning the safe use and transport of flammable refrigerants, little attention has been given to the new storage requirements. Standards and codes for the safe storage of flammable refrigerants will require more space, more sensors, and more safety protocols. Transitioning to Refrigerant technologies When the US P...
After extensive research, testing, and evaluation, Johnson Controls, the provider of smart, healthy, and sustainable buildings, has selected R-454B, a lower global warming potential (GWP) refrigerant, to replace R-410A in its ducted residential and commercial unitary products as well as air-cooled scroll chillers. Systems using the new refrigerant will be available for Johnson Controls, YORK®, Luxaire®, Coleman®, Champion®, TempMaster®, Fraser-Johnston®, Guardian®, E...
When choosing a chiller, there’s more to reducing emissions than the choice of refrigerant. Following is what one needs to know about chillers and new, low-GWP (Global Warming Potential) refrigerant alternatives. 3 Things To Know About Safety Some refrigerant alternatives are mildly flammable: All high-pressure refrigerant alternatives have some degree of flammability. To use these alternatives safely, there are significant implications on product configuration, installation cost, and...
R-22 is a poisonous gas. It is colorless, odorless, which makes it even more dangerous for human beings. The intoxication with such gas can badly affect the heart, liver, and lungs. It also can cause convulsions. If this gas is heated, the more dangerous chemical gases are produced. One of such gases, phosgene, was used in WWI as a chemical weapon. R-22 is also known as Freon. It was used in conditioners, fridges, and cars. This gas’ mass production is believed to be one of the Global War...
Panasonic Corporation has developed VIXELL, a vacuum-insulated box that can store items in -70ºC environment for up to 18 days, using refrigerants such as dry ice. The transport of vaccines and other medical supplies requires strict temperature control. Up until now, conventional insulated boxes have been manufactured by joining vacuum-insulated panels (VIPs) together, but a drawback of this structure has been that cool air leaks through the gaps where the panels join. Panasonic has long b...
Registration is now open for the 2021 ASHRAE Virtual Winter Conference, slated to take place from February 9th to February 11th, 2021. The convenient online format of the conference will allow for global participation with a group of the world’s renowned presenters delivering timely and useful industry content. 2021 ASHRAE Virtual Conference “ASHRAE’s Virtual Winter Conference will include three-days packed with learning and live discussions from top experts,” said 2020...
Carrier AquaSnap scroll chiller range is now available with R-32 refrigerant, which improves performance and reduces direct greenhouse gas emissions by up to 80%, compared to the previous range using R-410A refrigerant. The innovative air-cooled range meets requirements for the European F-Gas phase-down of HFC refrigerants and Ecodesign requirements for 2021. Carrier, a globally renowned provider of high-technology heating, air conditioning and refrigeration solutions, is a part of Carrier Glob...
The YORK® brand of Johnson Controls, the global provider for smart and sustainable buildings, is launching an efficient, reliable and competitive package unit designed to lower smog-producing gases while delivering high performance and reliable comfort. The YORK Ultra-low NOx Residential Package Equipment offers a compact, robust, all-in-one HVAC system that provides reliability and quick installation for space-challenged homes. “The YORK Ultra-low NOx Residential Package Equipment pr...
Danfoss is celebrating the 25th anniversary of its popular TU stainless steel thermostatic expansion valve, trusted for the most demanding refrigeration applications by OEMs and installers worldwide. TU thermostatic expansion valve With more than 15 million valves sold since its launch in 1995, TU's combination of high precision and unique stainless-steel construction has made it a staple of cold-chain systems in particular. Equipment manufacturers have come to value the TU's robustness, reli...
Unmatched for quality, ease and control, Friedrich’s new 2019 smart models have integrated Wi-Fi control through Friedrich Connect™, and are voice command compatible. From the commercial-grade, 20-gauge steel cabinet and fully enclosed fan motors to its unrivaled QuietMaster technology, Kühl represents a new standard in room air conditioners. 6,000 - 35,000 Btu/hr. Cooling only, heat pumps and cooling + electric heat models. Friedrichs Kühl's quiet des...
Panasonic has launched the Aquarea High Performance J Generation Bi-Bloc, an advanced heating and cooling solution, ideal for new installations, refurbishments, and low energy homes. Producing outstanding results, the heat pump can reach the highest possible energy rating of A+++ in heating. In furthering its contribution to the ‘decarburization of society’, Panasonic continues to develop the Aquarea range of highly efficient air source heat pumps. The smart choice for heating and c...
Armstrong Fluid Technology has announced a series of six new webinars for the month of April designed to help building managers, engineers and maintenance professionals navigate energy savings during a changing environment. ‘Smart HVAC Systems’ webinars Focusing on a variety of critical topics from ‘Remote Connectivity’ to ‘Indoor Air Quality’ and ‘Smart HVAC Systems for a New World’, the insightful sessions address all aspects of building perfor...
Friedrich’s ductless line of products will happily replace their gas or expensive electric heaters with extremely efficient heat pump operation all the way down to 0°F. While typical heat pumps only operate down to ~40°F before switching into “Emergency heat” electric heat mode, Friedrich heat pumps can continue to work for 40 more degrees, offering Heating Seasonal Performance (HSPF) ratings as high as 11.00. Heat pumps work by taking the heat energy from...
Amid concerns about the increasing scope of the coronavirus (COVID 19), International Institute of Ammonia Refrigeration (IIAR) has announced the cancellation of its 2020 IIAR Natural Refrigeration Conference & Heavy Equipment Expo, a major industry event focused on natural refrigerants in the industrial and commercial sectors. IIAR Conference cancelled IIAR joins a growing list of HVAC&R organizations worldwide that have cancelled trade gatherings over the coronavirus. The IIAR Confer...
