According to Cala, their heat pump water heaters aren't just energy efficient, but "intelligent" as well, which can help ...

Valmet will supply an automation system for Helen Ltd’s Patola air-to-water heat pump plant and two electric boilers ...

The pipe that will supply the heat pump, drawing water from the River Rhine in Germany, is so big that you could walk through it, fully upright, I'm told. "We plan to take 10,000 litres per second," ...

We may receive a commission on purchases made from links. With utility bills on the rise, most homeowners are increasingly looking for ways to cut down their power bills. Depending on where you live, ...

It looks a little like a sleek window AC, but a new device from Chinese appliance giant Midea is actually a reversible heat pump that can both cool and heat a home—and it’s designed to heat ...

Today’s topic is heat pump water heaters. These devices enhance traditional water heater technology by utilizing a heat pump that can provide 3 to 4 units of heat energy for every unit of electricity ...

An error has occurred. Please try again. With a Centralmaine.com subscription, you can gift 5 articles each month. It looks like you do not have any active ...

November 13, 2025 Add as a preferred source on Google Add as a preferred source on Google A few years ago, my neighborhood went through an extended blackout, and I had to take a few ice cold showers ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

Rheem experts lead discussions on design innovation, installation best practices, and the future of sustainable hot water Rheem experts lead discussions on design innovation, installation best ...

Heat pumps date back to the 1850s and are more energy efficient than furnaces or boilers. Image: Schon via Getty Images. Get the Popular Science daily newsletter💡 ...