Hand holds a phone with the Nest app next to a Nest thermostat on a screen indicating HVAC running time - oasisamuel/Shutterstock For many homeowners, smart thermostats are worth the hype, as they let ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Dan Arnold. Design: Stefani Stein Did you know that keeping your thermostat at a ...

Set your thermostat to whatever makes you comfortable. Most people prefer a temperature at home somewhere between 65 degrees and 72 degrees. However, if you want to save energy, 78 degrees is the ...

For many homeowners, smart thermostats are worth the hype, as they let you control your heating and cooling efficiently from anywhere. One of these models, the Google Nest, is present in millions of ...