How To Ventilate a Bathroom Without Windows?

If you're looking for a way to ventilate your bathroom without windows, you're not alone. A lot of people find themselves in this situation, and it can be tricky to figure out the best way to get air circulating. UK building code rules and regulations for ventilation suggest that all the bathrooms should have some source of ventilation in place. 

In this post, we'll discuss some of the options you have and how to decide which is right for your bathroom.

Why is Bathroom Ventilation Important?

A bathroom without windows means moisture will be trapped inside with nowhere to go. It will result in the growth of mould which not only not only causes unsightly damage to your bathroom but can also be harmful to your health. In addition to that bathroom, ventilation helps to control odours. No one likes a smelly bathroom, and proper ventilation can help to keep odours under control. You can also keep the air in your bathroom fresh and clean with proper ventilation. This is especially important if you have small children or pets, as they are more susceptible to the harmful effects of rotten air.

Consider Installing an Exhaust Fan:

One way to ensure proper ventilation is to install an exhaust fan in the bathroom window. By circulating fresh air into the room, the exhaust fan will help to remove any stagnant, foul-smelling air. In addition, the fan will also help to regulate the temperature of the room, making it more comfortable to use. For best results, be sure to ventilate bathroom windows with an exhaust fan every time you use the place.

Reduce the Moisture Manually:

Sometimes, it is not possible to install an exhaust fan. It is not wise to leave it as it is and wait for the damage to happen. In such cases, you should try removing the moisture manually. After each shower, you will need to wipe down the walls and floors with a viper or absorbent towel. You will see spending a few minutes each time on it will significantly remove the dampness of the bathroom thus, the moisture will be reduced.

Leave the Bathroom Doors Open:

You can also help the bathroom ventilation by keeping the doors open after showering or, if possible, while showering too. It will let moisture out of place and help to bring in some fresh air. You should remember that keeping the shower enclosure door is equally important, or opening the bathroom door will not make any difference. If you have a shower curtain, don't push it back completely, as folding traps tiny water particles on it.

Use a Dehumidifier:

Using a dehumidifier in the bathroom is a great way to reduce moisture levels. These are small and affordable devices that work by absorbing water from the air, then retaining it through condensation before releasing excess vapour back into its surroundings. The best part is these are available in various shapes allowing them not only to be placed on shelves or ground-level but also come with casters, so they're easy enough to move around as needed.

No Towel Hanging and Drying in the Bathroom:

Hanging towels after use and drying in the bathroom is a common practice. It is fine if you have windows, but it's better to hang them in some open space to avoid moisture in the bathroom. The dampness from dirty towels can increase moisture levels and leave an unpleasant musty smell behind that will stick around for hours after showers or baths.

Add Plants to Your Bathroom:

One way to deal with higher moisture levels in the bathroom is by adding a few plants. These absorb moisture from the air, helping to keep humidity levels low. They also release oxygen, which can help to counteract the musty odour that often accompanies mould and mildew. In addition, plants can help to purify the air, filtering out harmful toxins and chemicals. As a result, adding a few potted plants to your bathroom can be an easy and effective way to reduce moisture and improve air quality. However, since your bathroom has no access to natural light due to the absence of a window, you will need to choose the one that can thrive in such an environment.

FAQs about Ventilating A bathroom Without Windows:

How Do You Get Moisture Out of a Bathroom Without a Window?

Unfortunately, not all bathrooms have windows that can be opened to let in the fresh air. However, there are still some things you can do to prevent mould and mildew from taking hold. First, make sure to wipe down your walls after each shower. This will help to remove any moisture that has gathered on the surfaces. Second, invest in a good exhaust fan. Exhaust fans help to remove moisture and odours from the air, preventing them from building up over time. Finally, consider opening the door of your bathroom while you shower to allow some of the steam to escape. By taking these simple steps, you can keep your bathroom clean and free of mould and mildew.

Is it Okay to Have a Bathroom Without a Window?

The primary reason why your bathroom should have at least one window is that it helps air flow by removing moisture from the air. In case you don't have a window or some other way to ventilate the bathroom, the mould and mildew can quickly take over a place. That can damage the bathroom and put your and your family's health at risk.

Do Bathrooms Need an Air Vent?

Yes, every bathroom needs an air vent as it will help keep your space smelling fresh all the time. In addition, it can help to prevent the growth of mould and mildew. As a result, you can enjoy a healthy and comfortable bathroom space.

Is it Okay to Put a Ceiling Fan in a Bathroom?

Yes, you can install a ceiling fan in the bathroom to make it more airy. However, it should be used with some other way of ventilation to reduce the moisture in the bathroom. It will help you prevent the growth of mould and mildew in the bathroom.

Where is the Best Place to Vent a Bathroom Fan?

There can be multiple spots to fit the bathroom fan. For example, you can place it directly over the shower or a bathtub. Or it can be any place near the bath area. In case your bathroom has both a bathtub and a shower, then install it anywhere in between them.

Do All Bathrooms Need an Exhaust Fan?

You don't need an extractor fan if there is a bathroom window that you can open. It is enough to meet UK building code rules and regulations. However, the exhaust fans are a must if there is no natural source of ventilation in the bathroom.