Those words spurn up a variety of thoughts and feelings. To some, hot water is the metaphorical comparison of being in trouble. To others, hot water is comforting, as it reminds them of the nice ...

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 ...

The decarbonization of heating hot water (HHW) systems is an important and necessary step in the building industry’s effort to combat climate change. Existing heating hot water systems can be ...

When reviewing temperature settings on water heaters, it’s important to strike a balance between energy savings and user ...

Scientists in the United States has developed a new photovoltaic-thermal system design that utilizes parallel water pipes as a cooling system to reduce the operating temperature of photovoltaic panels ...

Last month I wrote about early steam heating and how experimentation led to discovery, which led to new products or piping techniques. This time I will be writing about the early days of gravity hot ...

The American Council for an Energy Efficient Economy welcomed more than than 230 virtual attendees to a forum that stressed water safety, infrastructure development and more. The American Council for ...

Q: Based on our water bills, my family uses lots of water and much of it is probably hot water. Is there a simple solar hot water system design that I could build myself? A: Heating water can account ...