The belated arrival of cold weather to New Hampshire has brought back the eternal home-heating question: Do you save energy ...

Introduces at CES, new smart thermostat offers Matter compatibility, energy savings and simple comfort control ...

Brands claim up to 26 percent savings on heating and cooling bills. But some experts say that’s an overstatement. The ...

Some smart home gadgets are so flashy and "unintuitive" that they can inadvertently exclude consumers who like what they like ...

Smart thermostats ... to go fully digital for your thermostat. Consumer Reports notes the same pros and cons as it does with Aprilaire and Trane. Vine gets high marks for its manual operation ...