How to Get the Most From your Dehumidifier

Dehumidifer Top Tips

Last Updated May 02, 2025

How to Get the Most From your Dehumidifier

Looking to maximize the effectiveness of your new dehumidifier? Look no further! In this article, we'll explore 5 fool proof methods to enhance its functionality, ensure top-notch performance, and keep it in pristine condition.

Set the Humidistat
Change the Filter Regularly
Empty the Water Tank Regularly
Clean your Dehumidifier Regularly
Place your Dehumidifier Strategically

5 Top Tips to Get the Most Out of Your Dehumidifier

an image of a man sitting on a couch while reading a book next to an air conditioning unit

1. Set the Humidistat

The humidistat is a device that measures the relative humidity in the room and can be adjusted to your desired level. It’s important to set it correctly in order to get the most out of your dehumidifier. Generally, it’s best to set it between 40% and 50% as mould needs at least 60% humidity to grow. If you have allergies or asthma, you may want to set it lower.

image of a hand holding a remote control pointing it at a portable air conditioning unit

2. Change the Filter Regularly

Ensure your dehumidifier works at peak efficiency by regularly changing its filter. Most filters should be replaced every 2-3 months. Don't forget to consult your owner's manual for specific instructions on when and how often to change yours. Keep things fresh and keep your dehumidifier humming!

You can find replacement filters here!

3. Empty the Water Tank Regularly

Your dehumidifier will collect water in its tank as it works, so make sure you empty this regularly so that the unit can continue working effectively. Most models have an auto shutoff feature that will turn off the unit once the tank is full, but if yours doesn’t then you should manually empty it before it overflows. Don't forget, there's an additional perk to certain dehumidifiers - they come equipped with a handy drainage hose! So, if your model has one of these, just ensure you have a convenient access to a drain.

4. Clean your Dehumidifier Regularly

It’s important to clean your dehumidifier regularly in order to keep it running efficiently and prevent mould growth. Make sure you clean both the exterior and interior of your unit with a damp cloth or vacuum cleaner attachment at least once a month.

5. Place your Dehumidifier Strategically

To maximize the effectiveness of your dehumidifier, choose its spot wisely. Opt for a strategic placement in a high-humidity area like a cellar or bathroom. And remember, don't obstruct airflow by placing furniture directly in front of the unit. Let it breathe freely to ensure efficiency!

Maximise a Dehumidifier’s Performance with These Simple Tips

In conclusion, there are many effective ways to get the most out of your dehumidifier. From setting your humidistat correctly and changing the filter regularly to cleaning it often and placing it strategically. These tips will ensure top-notch performance from your unit and with all the extra features available on modern models, you can enjoy even more convenience and control over your living space. With a little bit of care, your dehumidifier will work like a charm for years to come!

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