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 ...

For many homeowners, smart thermostats are worth the hype, as they let you control your heating and cooling efficiently from ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Nothing makes me feel more like the homeowner I’m not than checking my thermostat. It ...