Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

There's a new type of highly efficient water heater on the block that is putting outdated gas and electric-resistance units to shame. As plumber Armando Ramos (@Plomeroenphoenix) explained on TikTok, ...

"A dollar in, a dollar out." ...

The New American Home at the International Builders' Show features heat pump HVAC system from LG. There are more than 320 million search results for “heat pump” on Google today. It’s likely that this ...

Heat pump water heaters have been around for decades, but they’re becoming more popular as a go-to for their energy efficiency. More households are opting for heat pump water heaters than ever before, ...

Electric hot water heaters typically cost less to install and maintain, but can come with higher monthly fuel costs. Some or all of the mortgage lenders featured on our site are advertising partners ...

Daikin has launched the Altherma 3 H HT, a pre-engineered air-to-water heat pump using R-32 refrigerant, operating down to −28 C and delivering up to 70 C leaving water temperature for direct boiler ...

When is the best time to buy a new water heater? Hint: It’s not when the one you have fails. But that’s what many homeowners end up doing. They notice a leak—or worse, they’re surprised by a flood—and ...

Producing hot water off-grid is a surprisingly energy-intensive activity, and although it looks simple on its surface it can ...