Bathroom Fan Exhaust To Attic

Broan surfaceshield vital vio powered exhaust fan w led light antibacterial light.

Bathroom fan exhaust to attic. The nutone white 50 cfm exhaust bath fan the nutone white 50 cfm exhaust bath fan with light combines efficient air circulation and up to 100 watts of illumination in one easy installation. Fans with surfaceshield technology combine the power of broan nutone s bathroom ventilation fans with vital vio s led light technology to prevent the growth of bacteria mold yeast and fungi. You should never exhaust the bathroom fan directly into the attic. This involves running ductwork from the fan usually though an attic and out through the roof.

Well managed indoor air quality is crucial to code compliance. All municipalities have different requirements but some do not draw a hard line on requiring exhaust fans. Here is the link to th. When venting a bathroom exhaust fan make sure to vent the air to the outside rather than into your attic where it can cause mold and mildew to form.

Our installer friendly energy star ventilation solutions help you design beyond code without compromising interior aesthetics. Bathroom vent fans are rated by how many cubic feet of air they can move in one minute known as the cfm rating. Ceiling fans vent either into the. Another consideration to think about is the placement of your fan.

The bathroom here is below an accessible attic so tom ran the exhaust duct across the attic and out a gable end. Surprisingly bathroom fans are not required by some building codes. Options for venting a bathroom exhaust fan include best to worst. The fan and light operate separately or together and are housed in a classic white design that complements any decor.

It eliminates the need for routing ductwork through the house and these fans usually dry the bathroom more quickly. If you have a bathroom with a separate enclosed toilet you ll also need an additional fan for that space. Bathroom code does address the issue of moving odor and moisture laden air from the bathroom to the outside. Bathroom exhaust fans perform an important function by removing excess moisture from your home.

No you cannot vent your bathroom exhaust fan into the attic. To determine which size fan to buy for your bath multiply the room s square footage by 1 1. Depending on the location of the bathroom it may be easy to vent the exhaust fan through the roof. For quick reference a 50 square foot bathroom needs a 50 cfm fan.