Bathroom Fan Exhaust To Attic

This involves running ductwork from the fan usually though an attic and out through the roof.

Bathroom fan exhaust to attic.

Bathroom exhaust fans perform an important function by removing excess moisture from your home. Bathroom code does address the issue of moving odor and moisture laden air from the bathroom to the outside. It eliminates the need for routing ductwork through the house and these fans usually dry the bathroom more quickly. The fan and light operate separately or together and are housed in a classic white design that complements any decor.

Your attic is not a temperature controlled environment is never the same temperature as your living space and generally closer to the temperature outside. To determine which size fan to buy for your bath multiply the room s square footage by 1 1. Bathroom vent fans are rated by how many cubic feet of air they can move in one minute known as the cfm rating. All municipalities have different requirements but some do not draw a hard line on requiring exhaust fans.

Surprisingly bathroom fans are not required by some building codes. 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. Broan surfaceshield vital vio powered exhaust fan w led light antibacterial light. No you cannot vent your bathroom exhaust fan into the attic.

There are wall mount exhaust fans as well as ceiling exhaust fans. Here is the link to th. Learn the secrets to running anew exhaust line through the outside wall install a fan and connect the ducting and electrical. Well managed indoor air quality is crucial to code compliance.

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. Depending on the location of the bathroom it may be easy to vent the exhaust fan through the roof. If you have a bathroom with a separate enclosed toilet you ll also need an additional fan for that space.

Ceiling fans vent either into the. You should never exhaust the bathroom fan directly into the attic. Options for venting a bathroom exhaust fan include best to worst. Our installer friendly energy star ventilation solutions help you design beyond code without compromising interior aesthetics.