Three years ago, Ted Treadwell turned his water heater into a battery. His home in Santa Rosa, California, had relied on a ...

It’s hard not to be swayed into upgrading. Swapping out your old water heater for an ultra-efficient model could land you ...

"Essentially, your gas water heater … has a chimney on it." HVAC pro debunks common appliance myth after upgrading to ...

In a post to r/heatpumps, the homeowner shared a screenshot of their monthly electricity usage, which was extremely low ...

My current portable shower consists of an 11-liter water bag, a manual foot pump, and a spray nozzle. To make it hot, I have ...

It might sound like a big change, but switching the kind of water heater you use is easier — and more lucrative — than you ...

With shifting industry trends comes an investment in technological innovation to meet the changing needs of contractors.

Heat pump adoption in the state has soared. Now a new state energy-efficiency plan aims to accelerate the trend to cut ...