Add Yahoo as a preferred source to see more of our stories on Google. If I may (slightly) misquote “American Pie” singer Don McLean: January made me shiver. And that was interesting. I’d forgotten ...

The Google Nest Thermostat and Nest Learning Thermostat are two of the most popular smart thermostats available for your smart home. Both are capable of helping you cut down on energy bills while ...

A thermostat does two things. It compares the actual room temperature to the thermostat temperature you select and it gives start-and-stop commands to the heating system in order to reach and maintain ...

I get a lot of questions about energy -- from relatives, friends, neighbors, and colleagues. I think the most common question is about thermostats and whether it makes sense to lower the temperature ...

Conserve energy and cut costs with one of these editor-approved models.

If I may (slightly) misquote “American Pie” singer Don McLean: January made me shiver. And that was interesting. I’d forgotten what single digits felt like. Start the day smarter. Get all the news you ...