Do you smell a slight mustiness in your bathroom? Do your walls sweat more than you do after a sports session? It’s time to talk dehumidification! Excessive humidity in the home can be a real nuisance: mold, discomfort, heavy air… Fortunately, there are simple tips and effective advice to remedy the situation. And no, you don’t need an engineering degree to apply them!

Why is dehumidification important?

Before delving into the nitty-gritty of the subject, a quick indoor weather check-up is in order. Excessive humidity (over 60%) can lead to :

  • Mould (cuckoo for black spots in the corners of the ceiling!),
  • Allergies and respiratory problems,
  • Material degradation (blistering paint, swelling wood, etc.),
  • A feeling of permanent discomfort.

In short, a cocktail we could do without. That’s where dehumidification comes in.

Tip no. 1: Aerate, again and again

We can’t say it often enough: ventilation is the key. Even in winter (yes, even when it’s -2°C), open your windows at least 10 minutes a day. This renews the air and evacuates accumulated humidity.

👉 A little tip: use cross-ventilation (open two opposite windows) for an express effect.

Tip 2: Use a dehumidifier

The hero of humidity control is the electric dehumidifier. Discreet but formidable, it continuously absorbs humidity and regulates your interior’s hygrometry. Ideal for high-humidity rooms such as bathrooms, laundry rooms or cellars.

💡 Good to know: there are also natural dehumidifiers based on salt or activated carbon. Less powerful, but ideal for small spaces.

Tip no. 3: Avoid unnecessary sources of humidity

Sometimes, it’s we who unintentionally invite it in. Here are a few things to avoid:

  • Dry your laundry indoors (your salon is not a laundromat),
  • Take long, hot showers without ventilation,
  • Cook without a hood or open windows.

Every gesture counts to maintain a healthy humidity level!

Tip no. 4: Use absorbent plants

What if nature came to your aid? Some houseplants have a little superpower: they absorb ambient humidity. They include :

  • Ivy,
  • Boston fern,
  • Spathiphyllum (or moonflower),
  • Tillandsia.

🌿 Bonus: in addition to regulating humidity, they also decorate your interior with elegance.

Tip no. 5: Maintain ventilation

A clogged CMV (Controlled Mechanical Ventilation) is like an umbrella with a hole in it. Remember to clean the air vents regularly, and if you don’t have a VMC, install one if possible. It makes a huge difference, especially in older homes.

 

What to avoid

🔴 Avoid masking humidity with scented candles or sprays: they don’t solve anything, and they pollute the air.

🔴 Painting over mold stains without treating the cause is like putting a band-aid on a water leak.

 

Dehumidification is not rocket science! By combining a few good practices and paying close attention to the humidity level in your home, you can say goodbye to clammy walls and unpleasant odours. And above all, your health and comfort will thank you.

Are you in the middle of renovating your home? Read our article on how to design your entrance: tips for a warm welcome