Bathroom Exhaust Fan Vent In Attic

One in line centrifugal fan can be mounted in the attic to exhaust the moisture from two bathrooms.

Bathroom exhaust fan vent in attic.

Each fan vents separately out the roof. Your attic is not a temperature controlled environment is never the same temperature as your living space and generally closer to the temperature outside. No you cannot vent your bathroom exhaust fan into the attic. A bird s nest in a bathroom vent will greatly reduce or eliminate the effectiveness of a bathroom exhaust fan.

You should never exhaust the bathroom fan directly into the attic. Another consideration to think about is the placement of your fan. Bathroom exhaust fans perform an important function by removing excess moisture from your home. If you have two bathrooms that are close together and one has an exhaust fan and the other doesn t you might be.

Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot. 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. There are wall mount exhaust fans as well as ceiling exhaust fans. It s also important to note that if you install a roof vent cover for a clothes dryer you must remove the metal screen because it will catch lint and may turn into a fire hazard.

The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood. If you have a bathroom with a separate enclosed toilet you ll also need an additional fan for that space.