Renters and small spaces

Using a Dehumidifier in a Rented Home Responsibly

Learn how to effectively use a dehumidifier in your rented property without causing issues with your landlord.

Updated 5 December 2025 FreshDry guide for UK homes

Living in a rented property can come with its own set of challenges, especially when it comes to maintaining a comfortable and healthy living environment. One common issue faced by tenants is humidity, which can lead to dampness and mould growth. A dehumidifier can be a great solution, but using one in a rented home requires some thought and consideration.

This article will guide you on how to use a dehumidifier effectively while ensuring you remain on good terms with your landlord. We’ll cover the symptoms of high humidity, the causes, and provide practical steps to integrate a dehumidifier into your home without causing any problems.

Understanding Humidity and Dampness

Before diving into how to use a dehumidifier, it’s essential to understand why humidity can be an issue in rented homes. High humidity can lead to condensation, which often results in damp patches on walls and ceilings, and can promote mould growth.

  • Symptoms of High Humidity: Look for signs such as condensation on windows, a musty smell, and peeling paint.
  • Common Causes: Poor insulation, inadequate ventilation, and daily activities like cooking and showering can all contribute to increased humidity levels.

Choosing the Right Dehumidifier

When selecting a dehumidifier for your rented home, consider the size of the space and the level of humidity you are experiencing. There are two main types of dehumidifiers: refrigerant and desiccant.

  • Refrigerant Dehumidifiers: Best for warmer conditions and can efficiently remove moisture from the air.
  • Desiccant Dehumidifiers: Work better in cooler environments and are often quieter, making them ideal for bedrooms or living rooms.

Ensure you choose a model that suits your needs without being excessively powerful, which can lead to unnecessarily high energy bills.

Setting Up Your Dehumidifier

Once you have your dehumidifier, it’s crucial to set it up correctly to maximise its effectiveness without causing disruption in your rented space.

  1. Choose the Right Location: Place the dehumidifier in a central location within the room, away from walls and furniture to allow proper airflow.
  2. Adjust Settings: Most dehumidifiers come with adjustable humidity settings. Aim for a level of around 40-60% humidity for comfort.
  3. Monitor Regularly: Use a hygrometer to check humidity levels regularly, especially during seasons of high moisture.

Best Practices for Using a Dehumidifier in a Rented Property

To use your dehumidifier effectively while keeping your landlord happy, follow these best practices:

  • Communicate with Your Landlord: Inform your landlord about your intention to use a dehumidifier, especially if it requires any modifications to the property.
  • Regular Maintenance: Keep the dehumidifier clean and empty the water tank regularly to prevent overflow and damage.
  • Energy Efficiency: Use the dehumidifier during peak humidity hours, typically in the evening or when cooking, to save on energy costs.

Dealing with Landlord Concerns

It’s important to maintain a good relationship with your landlord while using a dehumidifier. Here are some tips on how to address potential concerns:

  • Document Everything: Keep records of your communications and any maintenance performed on the dehumidifier.
  • Be Transparent: If you notice any issues, such as dampness worsening, inform your landlord immediately.
  • Offer Solutions: Suggest that the landlord consider improvements to ventilation or insulation if humidity issues persist.

Understanding Your Rights as a Tenant

As a tenant, you have certain rights regarding the condition of your rented property. Familiarise yourself with these rights to ensure you are not taken advantage of:

  • Habitability: Your landlord must provide a safe and habitable living environment, which includes managing dampness and mould.
  • Response Times: Landlords are required to respond to maintenance requests, including those pertaining to humidity issues, in a reasonable timeframe.

Knowing these rights can empower you to advocate for necessary changes in your living situation.

Long-Term Solutions for Humidity Issues

While a dehumidifier can provide immediate relief, consider long-term solutions to manage humidity in your rented home:

  • Improve Ventilation: Open windows and use extractor fans in kitchens and bathrooms to reduce moisture levels.
  • Insulate Properly: Discuss with your landlord the possibility of improving insulation, which can significantly reduce condensation.
  • Use Moisture Absorbers: Consider using moisture-absorbing products like silica gel in cupboards or wardrobes to control dampness.

Frequently asked questions

Can I use a dehumidifier in a rented property?

Yes, you can use a dehumidifier in a rented property, but it’s best to inform your landlord first.

How often should I run my dehumidifier?

Run your dehumidifier as needed, typically during high humidity events or when cooking and showering.

Will a dehumidifier increase my energy bills?

It may increase your energy bills, but using it efficiently can help mitigate costs.

What should I do if my landlord disagrees with my use of a dehumidifier?

Discuss your reasons for using the dehumidifier and offer to share any improvements it brings.

How can I tell if my dehumidifier is working effectively?

Monitor humidity levels with a hygrometer; a decrease indicates your dehumidifier is working.

Are there any risks to using a dehumidifier?

If not maintained properly, a dehumidifier can overflow or create dry air, which may lead to discomfort.

What is the ideal humidity level for a home?

The ideal indoor humidity level is typically between 40-60% for comfort and health.