Choosing a Ceiling Fan for New Zealand's Climate

Written by
Annaliese Duke
Published on
07/04/25

Beachfront properties are highly sought after in New Zealand, thanks to our beautiful coastlines - from the white sands of the Coromandel to the rugged black sand beaches of the West Coast. But, as anyone who has owned a coastal property will know, that refreshing salt air wreaks havoc on cars, hardware, and electronics. This makes it essential to select ceiling fans built to the highest standards of durability.  

Even if your property is not exposed to sea spray, ensuring your fan has the correct rating for your application guarantees long-term performance and comfort. To help make the best choice, we have put together this guide covering the difference between indoor, damp-rated, wet-rated or coastal-rated fan - so you can choose the perfect ceiling fan for your needs.  

Fan Ratings Overview:

Indoor fans:

These are your everyday models, usually built with efficiency, comfort and style prioritised over durability. They do not feature sealed components, and the blades may be made of materials such as bamboo, which can droop or crack when exposed to moisture.

Damp-rated fans:

Designed for areas with indirect moisture such as covered patios and porches. Typically rust-resistant with basic moisture protection, damp-rated fans can handle humidity but not direct water exposure, such as rain. Models such as the Haiku Outdoor from Big Ass Fans are a go-to option for sheltered outdoor spaces.

Wet-rated fans:

These fans are built tough. Featuring sealed motors, waterproof housing and corrosion-resistant materials, wet-rated fans can withstand direct fresh water such as rain, snow, or hose spray. Perfect for exposed outdoor spaces or environments with very high humidity.

Coastal-rated fans:

Engineered to thrive in corrosive coastal climates. Coastal-rated fans feature marine-grade stainless steel, fully sealed components and UV-resistant finishes to prevent degradation when exposed to salt-spray, humidity, and sunlight. Some models such as the Haiku Coastal, also include additional stabilising features to withstand high winds.  

Comparison chart of different fan ratings

So, Which Fan Do You Need?

This decision all comes down to location and how exposed your space is. Using an under-rated fan in an exposed or coastal area can lead to challenges such as rust, corrosion, drooping/cracking blades, electrical faults and finish deterioration.  

Wet- or coastal-rated fans are essential for safety in exposed areas but, can be overkill in enclosed patios where a damp-rated fan will perform fine. It should also be noted that while some coastal-rated fans are also wet-rated, not all wet-rated fans can handle salt exposure.  

If your fan is being installed indoors, you’re free to choose based on other preferences such as energy efficiency, aesthetics and budget.  

Final Thoughts

Selecting the best fan for your space isn’t just about comfort, it’s also about protecting your investment and avoiding premature replacements. New Zealand's often wild, coastal climate presents unique tests for ceiling fan durability, so understanding fan ratings can save money, maintenance and ensure peace of mind that your fan will continue to perform for years to come.  

Whether you are shopping for your bach, home, or commercial project, there is a fan out there that can handle the elements – and look good doing it!  

For expert advice and recommendations, give our team a call at 09 217 6801 or email us at customerservice@jetblackfans.co.nz  

Sign up to our newsletter

By clicking Sign Up you're confirming that you agree with our Terms and Conditions.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.