A Redditor inquired about upgrading to a heat pump water heater for their family of four, and homeowners chimed in with their ...

And the culprit? A lack of energy efficiency. This is just one example of how homeowners can get caught with high ...

Three years ago, Ted Treadwell turned his water heater into a battery. His home in Santa Rosa, California, had relied on a gas-powered furnace and water heater for a quarter century to stay warm. But ...