HVAC Retrofits

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Entering journalism school in 2012 at the University of Illinois at Urbana-Champaign, I quickly pivoted from being a generalist reporter, to the science and technology beat, guiding student journalists in writing about the technical advancements made on campus with a comprehensive and independent tone at the Daily Illini.

The built environment is not made up of the latest and greatest equipment that we see at tradeshows and greenfield construction sites. We're still using the old technologies, so can't we find some way to make them better?

As HVAC system manufacturers and users explore multiple avenues for improving overall equipment effectiveness (OEE) and minimizing GHG emissions from their systems, hydrogen presents a bold new opportunity — potentially providing the clean energy source the world needs for the future.

Redelman discusses the advantages of mixed reality headset adoption in the construction, multitrade and engineering industries.

Mälarenergi's cogeneration plant in Västerås is one of Sweden's largest and plays an important role in the sustainable development of the city, with 98% of all properties in the locality connected to the district heating network.

Since building tenants rely on the electric boilers for hot water daily, investing a little more in the initial purchase can pay off dramatically in increased long-term reliability and longevity.

Net zero and carbon neutral remain to be achieved on all new projects, especially renovation projects.

Video: Building managers are often asking contractors for three different bids: One all gas, another with electrical and resistive systems, and then option C: heat pumps.

Dan Rettig, senior product manager for heat pumps and sustainability at Lochinvar, sat down with ES Magazine for a podcast interview discussing mechanical room decarbonization and retrofits. Here is a transcribed and edited excerpt of the conversation.

Hydronic systems offer commercial building owners and industry professionals the opportunity to both take baby steps and long leaps toward achieving net zero carbon emissions.