How to Vent a Bath Fan to the Outside

How to Vent a Bath Fan to the Outside

Did you ever surprise wherein the air out of your rest room exhaust fan is going after it receives sucked out of the rest room and up into the ceiling? properly, occasionally, that's the best area it is going: Up into the ceiling. It's rather commonplace to locate that previously established exhaust vents are simply pulling the hot, wet air from the toilet and into the attic above. this will reason mildew and other problems up there, so that you need to take an hour and vent it to the outdoor. Roof venting is one alternative, but wall-venting is optimum (if viable with the format of your private home) due to the fact you don't ought to worry about causing roof leaks.

discover the mounted exhaust unit within the attic above your rest room. turn off the energy to it.

join the hose out of your exhaust package to the vent tube in your exhaust unit, the usage of the furnished metal or plastic belt-clamp to keep the hose to the gadget.

Take the other quit of the hose to the an outdoors vertical wall of the attic. decide wherein you need it to go out, choosing a gap between studs and faraway from electric wires. Drill a 1/four-inch pilot hollow at that spot.

go outside, climb your ladder, and locate the pilot hole. Use your hollow noticed to position a full-sized hollow there, slicing all the way into the attic. (observe: make sure the hole-noticed you're the usage of is just a little wider than the outside vent tube that got here with your exhaust-fan kit. generally, the vent tubes are 4 inches)

Slide the exterior vent tube into the hole, and press the attached outside vent up in opposition to the siding of the residence. Caulk round the edges of the vent to seal it to the siding. relaxed the vent there with the supplied screws and your screwdriver.

again inside the attic, connect the provided vent hose to the outdoors vent tube with the other belt that came with the package. Caulk around the hollow where the outdoors vent tube is coming in. flip the energy lower back on.

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