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 ...

Google Nest Smart Thermostat knows your schedule and preferences, then optimizes the heating automatically to reduce waste.

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 ...

An arctic blast is expected to turn temperature frigid in Massachusetts by end of the month. Here's the ideal temperature to ...

These prices can beat even the best of retail, but you may have to jump through some hoops to get them.

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

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

Don't miss out on our latest stories. Add PCMag as a preferred source on Google. Having trouble with your older-generation Nest smart thermostats? As of this week, Google is no longer providing ...

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 ...

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 ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...