As homeowners look to stay comfortable and control costs this winter, a new generation of smart thermostats is stepping up.

But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

Our Good Housekeeping Institute experts tested out the best smart thermostats to buy in 2025, so you don’t have to. Shop our ...

Aqara announces availability of its Radiator Thermostat W600, transforming traditional radiators into intelligent, energy-efficient heating systems.