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 ...

The AM09 also has an option for personal or whole-room heating, letting you choose how strong the heated fan operates.

Upgrade your house without blowing the budget — we're talking stellar markdowns on kitchen appliances, vacuums, bedding and ...

I f you're searching for an affordable smart thermostat to control your home's heating and cooling system, the $79.99 Amazon ...