For just $10 and a single weekend hour, you can tackle the worst heat leaks in your home. Stroll from room to room, hunt down ...

If you’ve ever noticed a breeze coming from underneath your front door or the side of a window, you know how unpleasant it can be. Those drafts are expensive, too, wasting energy year-round as your ...

Poorly sealed windows allow heat to enter your home during the summer and cool drafts during the winter. As a result, your HVAC unit works overtime to maintain your desired temperature, leading to ...

High-efficiency furnaces and programmable thermostats can't help you much if winter seeps in everywhere there's a view. Luckily, Wired's How-To Wiki offers a 101 course in weatherproofing your windows ...

With utility bills on the rise, you may be looking for ways to save on energy costs for heating and cooling your home. While there are all kinds of expensive improvements you can make to cut your ...

Sash windows are stylish but can let air in if they don't have proper draught proofing in place. We explain the DIY and ...