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.

Smart thermostats are quickly becoming a staple of the modern household, offering more versatility and control when compared to traditional thermostats. But how exactly do they work? And are there any ...

The Learning Thermostat is Nest's inaugural product, first released in 2011. Nest has added additional Nest thermostats, security devices, smart speakers, smart displays and more over the past decade.

The $349 Wi-Fi Smart Thermostat with Voice Control is an intriguing new offering from Honeywell. While it is virtually identical to Honeywell's $249 Wi-Fi Smart Thermostat in design and functionality, ...

Seattle-area utilities are steadily widening programs that let them nudge, and in some cases directly control, smart ...

Unlock to see our ratings and compare products side by side The ease of manually controlling the thermostat's temperature set-point, heating/cooling schedule, home/away and vacation features - when ...

Across the West, the days of many coal-fired electric plants are numbered. Utilities know a time is coming when they will not be able to count on the constant power generated by those plants. One side ...

Ecobee tops itself before anyone else can: The Ecobee SmartThermostat with voice control is our number-one pick in this category. Ecobee’s smart thermostats are consistently among our top picks, and ...

The BCC100 isn’t quite as sophisticated as the competition from players like Honeywell and Nest Labs, but it can control humidifiers and dehumidifiers that the budget models from those manufacturers ...

Two models have been added to the ColorTouch thermostat line; both available with built-in humidity control. According to the manufacturer, the humidity control feature enables ColorTouch users to ...

The Google Nest Thermostat 3rd generation is a great way to go if you're looking for a more premium experience. The materials ...