Engineered Systems NEWS | ACHR News
"For those of you mentoring others new to commissioning, I hope this gets you thinking about what your best advice would be," writes ES NEWS contributor Miles Ryan. "It is a fascinating job, but it can be overwhelming."
ACHR News - Air Conditioning, Heating & Refrigeration News
An Edwardian-era social housing estate in Chelsea, central London, is the latest ‘complex to decarbonize’ building to get the renewable heating treatment, successfully busting myths about whether heat pumps can work for old and existing buildings.
A Simple Guide to the Refrigeration Cycle and How Air …
2020年9月15日 · The modern air conditioning system cools an indoor space by using the refrigeration cycle. This refrigeration cycle works by controlling the level of energy in the system’s refrigerant: Some parts of the system have energy-packed refrigerant that is ready to release heat, whereas other parts have energy-depleted refrigerant that is ready to absorb heat.
A Closer Look at Several Alternatives to R-22 - ACHR News
2020年6月29日 · Joanna Turpin is a Senior Editor at The ACHR NEWS.She can be contacted at 248-786-1707 or [email protected] has been with BNP Media since 1991, first heading up the company’s technical book division before moving over to The ACHR NEWS, where she frequently writes about refrigerants and commercial refrigeration.She obtained her …
The Do’s and Don’ts of Hydronic System Glycol | 2020-09-24
2020年9月24日 · Antifreeze is one word that hydronic system owners should understand. For the hydronic HVAC contractor, this antifreeze is more accurately described as the heat transfer fluid necessary for the proper functioning of hydronic systems in different regions of the country. Primarily referred to as glycol, the product comes in different formats.
An HVAC Technician’s Guide to R-454B | 2021-03-16 - ACHR News
2021年3月16日 · Refrigerant regulations are changing quickly at the state and federal levels, in order to facilitate a smooth transition away from R-410A to lower-GWP refrigerants. Finding a replacement for R-410A has been challenging, but several alternatives have emerged as top contenders. One of those is the mildly flammable (A2L) refrigerant, R-454B, which is …
HVAC Breaking News - ACHR News
5 天之前 · Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to The News audience.
Three Myths About HVAC Surge Protectors - ACHR News
2022年11月16日 · To make an educated decision when selecting a surge protector for an HVAC system, it is important to dispel some common myths. With so many brands, types, and choices on the market, it can be difficult to cut through the noise and figure out what product is right for your application.
Cold Climate Heat Pumps: Technical Overview | ACHR News
2024年1月30日 · The Residential Cold Climate Heat Pump Challenge was launched in 2021 as a partnership between Natural Resources Canada (NRCan), the U.S. Department of Energy (DOE), and the U.S. Environmental Protection Agency (EPA). This Challenge is part of the Initiative for Better Energy, Emissions, and Equity (E3). The Challenge has the goal of improving cold …
ACHR News Podcast
2025年1月7日 · What's going on in the air conditioning, heating, and refrigeration industries? Tune it to our podcast channel and find out. These broadcasts give you industry news and engaging interviews.