There are usually five or so wires that come out of your wall to connect a thermostat. The older wires tend to carry just enough electricity to power an old-school thermostat. Smarter devices ...

In the winter, experts recommend that you set your thermostat to 68 degrees Fahrenheit when you're home, and 60 to 65 degrees ...

The new Nest Learning Thermostat (4th Gen) arrived in late August as a major upgrade to the previous “Learning” model, as ...

It’s no secret that programmable thermostats are a great way to save money on your utility bills. But people often forget to program their thermostats, which means they’re missing out on the ...

Brits may be able to cut their energy bill without letting the cold in by simply stopping some of the mistakes they’re making with their central heating ...

Unlock to see our ratings and compare products side by side The primary power for this thermostat is supplied via c wire (24vac). A "C" wire is not required for most ...

Google is finally releasing a new Nest Learning Thermostat (4th Gen ... Its face is much wider than the section that attaches ...

There are some big names in the smart home world, but some are big for different reasons. Nest is part of Google, and names don’t get much bigger than that. Honeywell, on the other hand, has a ...

Earlier this year, Google announced that a fourth generation of its popular Nest Thermostat was in the works. Following many ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Photo: Michael Hession By Samantha Schoech and Mari Uyehara For holiday ...

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 ...