A budget-friendly smart thermostat is gaining attention for its helpful features and setup, offering an accessible upgrade ...

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 ...

As temperatures outside drop, and you turn on the heat for the winter you might be braced for impact when that first energy ...

Old Nest thermostats that recently lost support still continue to send user data to Google, a security researcher has learned ...

That annual inspection and maintenance appointment can also help save you money. Picard said buildup within your HVAC system can lead to efficiency losses of up to 10% annually, which you'll see on ...

First- and second-gen Nest Learning Thermostats are still transmitting information to Google about temperature, humidity, ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

The Amazon Smart Thermostat is a white, square-shaped device that measures 3.5 by 3.5 by 0.8 inches (HWD). It supports most ...

Your thermostat offers two critical fan settings that dramatically impact energy consumption: “on” and “auto” modes. Most homeowners leave their fan setting on “on” without understanding the financial ...

But on this morning, after 15+ years running and wearing shorts despite snowfall, I am giving in. Because I’m tired of being ...

Editor's Note: October 22, 2025: We've reviewed our guidance and recommendations for the best smart thermostats to make sure that everything is accurate and up to date. We're also in the process of ...

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