The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a.
Exhaust fan venting into attic.
The correct way to vent a bathroom fan through an attic is to terminate the vent either to the roof or to the gable wall.
2 moisture droplets dripping from the exhaust fan or ducting.
Venting a bathroom exhaust fan into your attic is never a good idea here are three better options.
Installing a vent hood on the roof.
Vent exhaust fans through a roof hood roof vent hood details.
Apply asphalt roof.
Condensate may also be dripping off the exterior surface of the vent duct in attic or crawl space.
This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner.
Your attic is not a temperature controlled environment is never the same temperature as your living space and generally closer to the temperature outside.
Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside.
Start in the attic and drill a hole through the roof in the desired vent location.
You should never exhaust the bathroom fan directly into the attic.
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