Close those crawl-space vents to keep cold air out. Older homes in the South were typically built over a crawl space rather than a finished basement. Even today, many homes don't include a ...

When it comes to cooling your home, return vents are best installed near the ceiling so they can draw in any hot air that has risen. Supply vents should also be placed high on the wall for better ...

The latter replaces your existing vent covers and opens and closes automatically to redirect warm or cold air to the rooms that need it most based on the temperature you set in each room. More on ...

If you have ducted heating and cooling, you have return and supply vents in your floors and walls. Vents aren't known for being attractive, but it's easy to hide them—or at least make them look ...

QUESTION: The outdoors vent flapper of my clothes dryer makes a vibrating noise on windy days. It probably doesn’t seal well and lets a lot of cold air blow indoors through the dryer. What ca… ...

However, the air filter in your home’s HVAC system should be changed every 60-90 days. If you notice your filter is especially dirty when you go to replace it, consider adjusting the schedule ...

It's time to give your vent covers a deep clean. All you need is a screwdriver, water and dish soap.