Venting exhaust fan into attic. No you should not vent a bathroom fan directly into an attic. They may want to push through believing they wont get caught. Ideally the intake vents are installed along the edges of the roof at the lowest point in the attic in the soffits. There are a few reasons and concerns for this. Venting Bathroom Fan Into Attic. The only scenario when partially or fully evaporative portable AC may be vented into the attic is when you have an adequate ventilation to consistently remove water vapors exhausted from vent of your.
The attic needs a balanced ventilation system with as much air entering through the intake vents as leaves through the exhaust vents. Bathroom vent exhausting into attic space. No you cannot vent your bathroom exhaust fan into the attic. Even if you dont get caught releasing the bathroom exhaust into your attic can still turn out badly. Attic ventilation energy smart home attic ventilation energy smart home bathroom exhaust fan gfci attic condensation information from e h bathroom ventilation and attic issues. Some homeowners are stubborn though. Bathroom Exhaust Fan Venting Tips and Best Practices.
So contractors decide it is a lesser evil to just discharge the bathroom exhaust fans into the attic and point it to an attic vent like the soffit or ridge vent rather than put a hole in the room. You can not vent a bathroom fan directly into the attic. Attach these wires to the wires you feed down back in step 13. No you should not vent a bathroom fan directly into an attic.
Generally exhaust fans pull air into the attic. So what does that mean. You should never exhaust the bathroom fan directly into the attic. Because of that it is never the same temperature as any of your livable spaces.