Heat pumps are increasingly used for domestic hot water in Europe due to their efficiency and compatibility with solar power, but their lower operating temperatures can create conditions where ...

A group of scientists at the University of Cordoba, in Spain, has developed a photovoltaic system design for hot water production that is claimed to use around 95% of the available energy it can ...

NEW YORK, NY — 850 Bryant Ave is a 48-unit, six-story apartment complex in the Bronx. The property was selected for an electrification upgrade to improve energy efficiency, reduce carbon emissions, ...

Domestic hot water (DHW) seems to be one of the most disrespected and overlooked building systems in the design/construction industry. December 7, 2021 In my experience, domestic hot water (DHW) seems ...

Q: I am having a problem with hot water in my 2-year-old house. My bathroom and water heater are located on opposite sides of the house, and I have to wait forever to get hot water for a shower. I ...

To achieve peak efficiency and prevent corrosion, steam and hot water boilers in hydronic heating systems require regular maintenance. Neglecting this can lead to increased service calls and a ...

Nelson Mechanical Design was asked to investigate an underperforming chilled water system at a large home overlooking the south coast of Martha’s Vineyard. The installing contractor had been let go ...

A recently completed study suggests the city of Duluth would be wise to consider heating Canal Park buildings almost entirely by way of a hot-water loop instead of steam. Both the Duluth Entertainment ...