This means that you also shouldn't keep your heating on overnight, as it's "unnecessary and costly", says David. Turn the ...

Chart shows that it took more electricity to heat a home with a heat pump when the thermostat was changed during the day (“on-off”) vs. constant temperature Credit: US Department of Energy—Courtesy ...

Google Home users with thermostats can no longer use the simple command “turn off the thermostat” to control their device. Instead, users have to say “set thermostat to off” to turn it off, which is ...

Once your Nest is set up and running, and it's in Eco Mode, switching it out of Eco Mode is easy to do manually on the Nest thermostat itself. The Eco Mode can be a good way to save energy or a good ...