When you think about cutting your utility bill, your mind probably jumps to energy-guzzling appliances like your fridge, TV or washing machine. But here’s something you might not realize: your water ...

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 ...

Tankless water heaters seem like the perfect alternative to the massive standby heaters of yore, but many homeowners find they have unexpected downsides.

The Italian manufacturer said that its new monobloc propane heat pump can produce hot water at temperatures of up to 70 C, with a coefficient of performance of up to 5.31.

Google has added hot water controls and scheduling to its older Nest Thermostats in the Google Home app. More heating and eco upgrades are expected to arrive in the ...

After using costly gas to heat your home, it's crucial to ensure that warmth remains indoors and doesn't leak out. Sealing ...