Restroom Ventilation Fans

How to choose the right fan before you buy make sure you find a fan that s powerful enough to ventilate your space.

Restroom ventilation fans.

Small room bath fans perfect for a modest sized bath or powder room. In lieu of an external vent the hardwired fan moves air across a filter to purify it before recirculating it in the space. A duct free bathroom fan is a good choice for basement bathrooms or bathrooms with no attic access. Exhaust fans mount through a cutout in a roof or wall.

That s why the home depot carries a variety of bathroom exhaust fans to fit all of your needs. A commercial restroom will require air to be changed 8 12 times an hour depending on the size of the facility and your local code. The illustration above demonstrates the use of a ceiling exhaust fan mounted in the rest room exhausting the stale air. This exhaust air can be routed either to the roof using ductwork and a roof vent or to the side.

All municipalities have different requirements but some do not draw a hard line on requiring exhaust fans. Without properly installed ventilation rooms with high humidity can experience paint or wallpaper peeling or costly damage to drywall and wood structures. Required bathroom vent fan ventilation rate in cfm this ventilation code specifies a bathroom exhaust airflow rate for toilet rooms and bathrooms not served by a window of adequate size of 25 or 50 cfm ft for hotels motels resorts and dormitories and a slightly more modest 20 50 cfm for private dwellings. For example for a 50 79 sq.

They re commonly used to reduce moisture and remove smoke and odors in restaurants residences shop and production floors and commercial buildings. Bathroom select a fan with a 50 to 80 cfm rating. Choose a fan that can move at least 1 cfm per square foot of room. Bathroom ceiling fans are great for keeping a room comfortable and circulating air but they don t extract odors.

Broan nutone ae110lk flex bathroom exhaust ventilation fan with led light energy star certified 110 cfm 1 0 sones white by broan nutone 98 24 98. Ventilation fans in the bathroom quickly clear steamy mirrors and create a comfortable environment for starting and ending the day. Bathroom ventilation fans if properly installed draw out damp air and odors from your home. Bath fans ventilation fans for any space it s important to keep stale and humid air out of the most essential rooms in our homes.

Exhaust fans force out stale indoor air so it can be replaced by fresh outdoor air. Surprisingly bathroom fans are not required by some building codes.