Attic Bathroom Exhaust Fan

All municipalities have different requirements but some do not draw a hard line on requiring exhaust fans.

Attic bathroom exhaust fan.

Surprisingly bathroom fans are not required by some building codes. Can you vent a bathroom exhaust fan into the soffit vents. A single exhaust exits through the roof figure a. Quietcool smart 2830 cfm power gable mount attic fan at amazon this model is our top pick for its ease of use simple installation and maximum energy efficiency best budget.

Master flow egv5 gable mount attic ventilators are master flow egv5 gable mount attic ventilators are a great choice for exhaust ventilation. 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. This system is quiet too.

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. Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot. Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Look for the special fans starting at 160 at heating cooling equipment.

They can quickly remove a larger volume of hot and or humid air from your attic compared to static ventilation which helps save money on your heating and cooling. Bathroom exhaust fans perform an important function by removing excess moisture from your home. Iliving 800 cfm shutter exhaust fan at amazon this fan can easily remove excess heat moisture and odor from any space up to 1 200 square feet. Ceiling fans vent either into the.

Another consideration to think about is the placement of your fan. Broan surfaceshield vital vio powered exhaust fan w led light antibacterial light. 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. They are typically easier to install and won t detract from the appearance of your roof.

You mount a switch in each bathroom. A grille in each bathroom attaches to ducts which then fasten to a y connector at the fan. No you cannot vent the bathroom exhaust fan into the soffit vents. For quick reference a 50 square foot bathroom needs a 50 cfm fan.

The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood. If you vent the bathroom exhaust fan to close to the soffit vents which are vented plates under your homes outer edge and roof your home the air can be sucked right back into the attic from the soffit. Because the fan is in the attic you ll hardly hear it.