Condensation is common when the heating's on. Here's why it happens – and whether opening your windows in winter actually ...

It's an important part of winterizing your home. When the thermometer starts to drop, drafty windows can make it hard to keep your home warm—and can send your energy bills soaring. Sealing drafty ...

The summer has already been a scorcher and heat alerts across the country could lead to more records broken. Public housing residents, many elderly, children or sick, are disproportionately vulnerable ...

Another summer, another series of heatwaves sweeping across the US -- and we're not even through with them yet. When the temperature gets that high, it's important for your health and home safety to ...

When Hurricane Ida battered Louisiana with catastrophic flooding and powerful winds in August 2021, more than 1 million people lost power. Then came the heat wave. Temperatures rose above 90 degrees ...

Future generations will marvel at the ridiculous ways we’ve been keeping warm. With a furnace, you’re inefficiently burning toxic, planet-warming gas. In a big city like New York, your building might ...