Living in a corner unit means plenty of sunlight, but given that my building is 100 years old with not the greatest insulation, a lot of cold air sneaks in during the winter. I have filled cracks ...

In the wintertime, New York City apartments are usually one of two things: wayyyyy too cold, or wayyyyy too hot. The latter problem is easy to fix (just pop the window). But if you’re freezing all the ...

The best space heaters quickly warm up a cold space. We tested 25 heaters from Vornado, Lasko, and Dreo rating warmth, energy efficiency, and safety.

When the weather turns cold, oil-filled space heaters offer an efficient and steady way to stay warm without drying out the air. These units use electricity to heat oil sealed inside the fins, which ...