You might have seen these round little knobs poking out from residential roofs and wondered what they were all about – the good news is, you can use them to improve your energy efficiency at home. The whirlybird vent is a type of roof ventilation system that works to...
When your roof isn’t properly ventilated, it can cause problems like roof leaks, mold and mildew in your home. However, the good news is that there are a variety of solutions to remedy this issue, and one of the best ways to get your home’s attic venting right is to...
Ventilation equipment is used to control air flow within confined spaces like homes, office buildings, hospitals and ships. It can include fans and ducts that actively pull fresh air in and push stale air out, or passive systems such as windows and doors that simply...
Ventilation is the movement of fresh air into a building or room and the removal of stale or polluted air. This occurs by natural or mechanical means and is the key to achieving healthy indoor air. The rate of ventilation depends on the number of people who occupy a...
Ventilation fans suck excess moisture, odor and airborne pollutants out of bathrooms, closets, mud rooms, laundry rooms, home gyms and other rooms. Without ventilation, these pollutants can cause wood framing and drywall to deteriorate and damage ceilings and other...
Roof ventilators are a vital part of building ventilation that can help extend the life of a building's roof, keep spaces cool and comfortable, and protect indoor surfaces from humidity damage. There are many types of vents to choose from, including natural and...
When it comes to attic ventilation, roof vents are a key part of an effective system. They allow hot air to escape from the attic so that cooler, more efficient air can enter and help your home stay comfortable. Having enough ventilation in the attic helps prevent...
Anyone who has paid attention in physics class knows that hot air rises—and it is pretty stubborn about leaving an attic. This is why it’s important to keep your attic well ventilated. That means forcing hot air out through a vent and then something to act as a...
Rooftop ventilation fans exhaust stale air and draw in fresh air to cool occupied spaces. They are used in various commercial and industrial applications such as hospitals, schools, restaurants and warehouses. Typically, they have a motor and are hardwired into the...