Bathroom Extractor Fans

There are a few different types of bathroom extraction fans to consider before making any decision, each with its own traits and qualities. The most popular ones in New Zealand include the following:

Wall-mounted bathroom extractor fans efficiently remove moisture and odours directly through an exterior wall, making them a practical solution when ceiling installation isn't possible. They're great for smaller bathrooms or those without ceiling access, preventing dampness and mould growth. They often offer a simpler and less costly installation compared to ceiling-mounted models.

Ceiling-mounted extractor fans are popular in New Zealand and typically connect to an exhaust duct running between floors. This type is ideal for bathrooms where window fans are not the best solution. Because they're installed in the ceiling, they offer a discreet and streamlined appearance.

Window extraction fans are effective bathroom ventilation products that range from simple, traditional models to innovative reversible models equipped with remotes and thermostats. A reversible window fan is exceptionally convenient, as it allows switching from intake to exhaust when required.

The advantage of shower extractor fans is their proximity to the source of moisture which greatly improves its ability to remove steam from the environment. They do need an adequate IP rating (Ingress Protection) to ensure water and moisture don’t get into the circuitry but most modern shower fans have that.

Inline fans get their name from its installation method where the fan is mounted inline, either inside or connected to ducting. Instead of sitting directly on the ceiling or wall, an inline exhaust fan is typically mounted away from the bathroom, like inside the attic. Mounting the extractor fan away from the living area eliminates the noise issues, allowing for the use of very powerful models. It's particularly useful for homes in New Zealand with large bathrooms and sets that service multiple rooms.

Silent bathroom extractor fans efficiently eliminate moisture and odours from your bathroom without the disruptive noise of traditional models. They provide the same essential ventilation, preventing dampness and mould, but with minimal sound output, creating a more peaceful bathroom environment. This makes them ideal for shared bathrooms or those located near living spaces where noise can be a concern.

Investing in a high-quality bathroom extractor fan is a smart move for any homeowner. While the initial cost might be slightly higher, the long-term benefits are well worth it. A good fan will not only keep your bathroom fresh and dry, preventing mould and mildew growth, but it will also operate more quietly and efficiently, saving you money on energy bills. High-quality models are also built to last, meaning you won't have to worry about frequent replacements or repairs. Ultimately, a quality extractor fan contributes to a healthier, more comfortable, and more valuable home.

Apart from the budget and style, essential factors to keep in mind before choosing a bathroom fan in New Zealand are its power and airflow capacity, noise level and any special features. The extractor fan should be powerful enough to fulfil its function and ventilate the bathroom properly yet energy efficient at the same time. The room size is the key determining factor to calculate the CFM (cubic feet per minute) rating of the fan - in other words, the volume of air the fan can put into motion. A fan with an insufficient CFM rating will not be efficient in removing odours. Additionally, it will have to work longer, which will cause its motor to wear out faster. The average estimation of the fan capacity ratio is 1CFM per 0.1 m2. Some models in New Zealand with a higher CFM require a larger exhaust duct diameter. Noise levels are displayed in the fan's sone rating with a higher rating indicating a louder fan. A sone rating of 1 or less equals the sound level made by a refrigerator and is considered quiet for a bathroom fan. By taking all these aspects into account you’ll ensure you pick a high-quality product that will give you confidence and peace of mind.

If you’re doing a full bathroom renovation there are some other bathroom and ventilation products that you should seriously consider. Bathroom heaters are one such example, especially for the winter seasons, when bathrooms can be particularly cold. Heated towel rails are another, these days a must for any modern renovation. Last but not least, under tile heating is a luxurious addition to incorporate, providing a lovely warm feeling underfoot that will completely redefine your bathroom experience.   

The best ways to keep your bathroom warm this winter