The Grade A refurbished Google Nest Thermostat E offers near-mint quality, energy-saving automation, app and voice control, ...

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 ...

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

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

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 ...

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, ...

A security researcher discovered that Google is still collecting data from discontinued Nest thermostat models in millions of ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

OTGateway is a powerful open-source solution for controlling OpenTherm-compatible boilers, turning your heating system into a smart one. Set the perfect temperature, save on energy bills, and ...

Dimensions (mm) 53.50 x 24.00 x 0.00 58.00 x 23.00 x 0.00 44.50 x 25.10 x 0.00 ...