National Grid, for example, has about 28,000 residential customers in Upstate New York enrolled in its ConnectedSolutions ...

When to use emergency heat on thermostat? What is auxiliary or aux? Here's what to know about heat settings and best ...

Heat pumps are quickly overtaking traditional heating systems in American homes, as they are more efficient and environmentally friendly. But without a proper control system, they could spike a ...

With temperatures set to plunge, Thermotech and PPL urge homeowners to check heaters, prepare backup plans and follow safety ...

Add Yahoo as a preferred source to see more of our stories on Google. The lower half of the United States is sweltering under a heat dome, with nearly 85 million Americans from South Dakota to Texas ...

Another chilly night is in the forecast for Palm Beach County and the Treasure Coast on Thursday, and taking a few steps can ...

Q: We set our thermostat lower to save, but my feet are always cold. Is infloor electric radiant more efficient than ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

A heat dome is impacting a large portion of the U.S. with extreme heat warnings, watches, or advisories. The entire state of Florida is under a heat advisory, with heat index values expected to reach ...