Whether for measuring food temperature or letting steam out, the small holes are more than just an aesthetic feature.

You may have noticed that your bathtub has an overflow vent hole, too, but not your kitchen sink. In the time it takes bathtubs to fill, people may walk away and become distracted. Thus ...

Once you've decided on the location, drive a long screw or nail through the underside of the roof so you'll know where to cut the hole for the vent. Go on the roof and find the screw or nail.

“If your home has vinyl siding, then you’ll need to cut a hole through it to install the dryer vent. This can be a challenge ...

Improving our ventilation methods may just be a great way to cut down on the spread. After all, it’s what they did in the wake of the Spanish Flu. The trick to displacement ventilation is ...