Where to Install Bathroom Fan

Where to Install Bathroom Fan?

We all know that a damp place is basically the breeding ground of bacteria, molds, and mildews. And the bathroom falls under the category of damp place if there is no ventilation.

However, the job does not end there. You need to know exactly where to install bathroom fan. If you happen to install it in an inappropriate place, it would not be able to do that much work to control the humidity and the moisture content.

Now, if you were wondering how you will get to know about the position that we are talking about, this article is it. We will offer your tips about positioning the vent correctly.

How to Locate the Right Position for Bathroom Fan?

The simple way would be to follow the moisture. As you know by now, the air vents keep the moisture level low. That means it would only make sense to place them at a position where the moisture level is generally high.

But which area of your showering space contains the most moisture? The answer would be the showering area or the bathtub. That is the place where the humidity is going to be higher.

If possible, place the fan directly above the bathtub. However, that might not be possible if the showerhead is high up. In that case, set the vent up right beside the showerhead. In those positions, the fan is going to work like a charm in terms of exhausting the moisture quickly from the inside.

In the case of large-sized bathrooms, place another fan on the opposite wall. That fan will make sure that the moisture that was not exhausted by the first fan is taken out of the room as well. You can also install the secondary fan on top of the toilet. That position will work best in the case of keeping odor away.

Tips Regarding the Installation of a Bathroom Fan

Before you start making holes in your walls, you would want to keep a couple of things in mind. These tips will help make the installation process a bit easier, and these will also make sure that the installation process goes smoothly. That being said, the tips are as follows:

a) Plan the Vent Ductwork Route Properly

Determining the ideal place to install the fan is not the only thing that should be in your mind. After selecting the correct position, you need to work on planning the ductwork. In this case, the only thing that should be in your mind is keeping the duct route as short as possible.

Also, do make sure that the path is direct to the wall vent or the roof. Try to keep the unit within six feet of the vent cap. Longer ducts will make the fan inefficient in the case of drawing all of the moisture out. That is why we recommend keeping the length within the six feet distance.

Now, if you are wondering how to terminate the duct, you can easily do it through the gable wall or the roof or the down the soffit. However, for the soffit, a special vent cap should be on your requirement list. But do avoid venting through the sidewall that is below the soffit. That will cause inefficient results.

b) Check the Attic

Once you have planned your ductwork route properly, it is time to move onto the next step. And that would be to head up to the attic. Take a tape measure with you because that will come in handy—Scout the bathroom exhaust fan while being on top of the ceiling.

You should also measure the exterior wall, electrical boxes, and the plumbing vent pipe if necessary. It will also help if you get yourself a mate below to help you with the measurement.

Another thing that should be considered is whether you can install the fan within the joists or not. It would be a bit troublesome if there is insufficient room to make the transition from the duct to the fan housing.

Additionally, do ensure that the vent cap remains clear of any obstructions after the installation process. If there is any chimneys, roof alleys, or furnace, you would have to pick a different location.

c) Drill the Locator Hole Properly

Before you make a large hole on the wall, it would be better to drill a small hole through the ceiling material. Use a drill machine and attach it with the tiniest bit. Ensure that the hole is right in the center of the place that the fan will be placed. Pilot a hole through the ceiling and head back to the attic and confirm the location.

While you are on the top, check if there are any plumbing or wires on the way. If anything is obstructing the way, it would be better to choose a different location because you would not want to deal with wirings and plumbings that are already in place.

Follow the same technique for cutting the hole in the attic or the roof. This process will ensure that the whole cutting process goes smoothly and you do not face any difficulties while drilling the hole for the installation.

d) Install the Hardware Properly

Lastly, you should ensure that all of the hardware is installed correctly. If any screw is left loose, you would need to go through some troublesome processes during the maintenance period.

Also, make sure that the wirings are hidden and are out of sight. Any exposed wire can be a fire hazard. And the last thing that you would want is to see your house catching fire from the bathroom.

Final Words

Hopefully, after going through the entire article, you now know where to install bathroom fan to exhaust the humidity and the moisture efficiently from the bathroom. We would want to conclude by wishing you good luck with the installation process you will carry out.

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