Install Bathroom Exhaust Fans to Help Prevent Mold

Bathroom exhaust fans are a crucial part of a home ventilation system.

Water damage in the house is an expensive problem, in part since the harm might already be done long before it is found. Learn how to identify and prevent some typical home water and mold issues like bathroom exhaust fans.

A bathroom exhaust fan, incorrectly installed, can develop all sorts of covert damage to a house. All too often, installers just let the damp air escape into an attic area. This moist air can condense on the cooler surface areas in the attic. This liquid water on the wood surfaces produces mold and can lead to severe wood rot.

To avoid damage to your home while setting up a bathroom fan, constantly follow the written instructions that come with the fan. If you are not comfortable dealing with high-voltage electric wire so it will certainly pass inspection, then hire a competent electrical expert to connect the fan. The most essential aspect is to duct the air from the restroom to the outside of your house. You must do this through the roofing.

Prevent the temptation of venting your fan through the horizontal soffit that can be discovered in lots of roof overhangs. All too often the wet air billows up under the soffit and is sucked into the attic. If this occurs, mildew and wood rot is a certainty.

Problems with bathroom exhaust fans can occur years later. The connections between the flexible duct pipe, the fan, inlet boxes, and the roofing vent cap must be long-term. Never depend on duct tape to secure these connections. The high heat and humidity in attics can trigger duct tape to fail. It is much better to use metal band clamps that are nearly identical to standard automotive radiator hose clamps. These low-cost clamps can be discovered at hardware stores, ductwork stores, and some home centers. As soon as the band clamp is linked, then utilize tape as directed by the fan maker.

Make sure there are no kinks in the versatile duct pipe. Likewise, be sure to set up a makeup air shaft in your house that enables an equal amount of fresh air to enter your house for every single little bit of air the exhaust fan is removing. If you do not have this critical makeup air, you might cause “backdrafting” to occur. This indicates poisonous gases are drawn into your home through the heating system or water heater exhaust pipes.

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