How To Fit A Bathroom Wall Extractor Fan Without Attic Access

Extractor fans are an essential part of any bathroom. They help to remove moisture and odours from the air, preventing the build-up of mould and mildew. However, installing an extractor fan can be a daunting task, especially if you don't have access to the attic. But don't worry, it is still possible to fit an extractor fan without attic access. Here's how:

1. Choose the right extractor fan

The first step is to choose the right extractor fan. There are a few things to consider when choosing a fan, including the size of your bathroom, the amount of airflow you need, and the noise level. You should also make sure that the fan is suitable for use in a bathroom, as they are often exposed to moisture.

2. Find a suitable location for the fan

Once you have chosen a fan, you need to find a suitable location for it. The best place to install an extractor fan is on an outside wall, as this will allow the fan to vent directly to the outside. However, if you don't have an outside wall in your bathroom, you can install the fan on an internal wall. Just make sure that the fan is vented to the outside through a duct.

3. Mark the location of the fan

Once you have found a suitable location for the fan, mark the location of the fan on the wall. You can do this by using a pencil or a piece of chalk.

4. Cut the hole for the fan

Using a hole saw, cut a hole in the wall for the fan. The hole should be slightly larger than the diameter of the fan.

5. Install the fan

Once the hole has been cut, you can install the fan. To do this, simply insert the fan into the hole and secure it in place with the screws provided.

6. Connect the fan to the power supply

Once the fan is installed, you need to connect it to the power supply. To do this, simply connect the wires from the fan to the wires from the power supply. Make sure that the wires are connected correctly, as incorrect wiring can damage the fan.

7. Test the fan

Once the fan is connected to the power supply, you should test it to make sure that it is working properly. To do this, simply turn on the fan and check that it is extracting air from the bathroom.

8. Finish off

Once you have tested the fan, you can finish off by installing the grille or cover. This will help to protect the fan from dust and debris.

Fitting an extractor fan without attic access can be a bit more challenging than fitting a fan with attic access, but it is still possible. By following these steps, you can easily install an extractor fan in your bathroom and improve the air quality.