How to reduce condensation and damp in your home this winter | Tenant news

As winter sets in and temperatures drop, many homes face an increase in condensation due to closed windows and warmer indoor air.

While condensation may seem like a minor inconvenience, it can lead to more significant issues such as mould growth and stubborn damp patches.

We’ve got eight top tips on condensation prevention, which will not only enhance the overall health of your home but make it more energy-efficient and comfortable temperature wise.

1. Maintain a comfortable indoor temperature

One effective way to minimise condensation is to keep your home adequately warm. Maintain a consistent, low level of heating throughout the day to prevent indoor air from becoming significantly warmer than the outdoor air.

Karl Linder, interim Head of Asset Management, said: “You might think that turning your heating off will help you save money, but a low, constant heat is more effective for saving money and avoiding damp and mould.”

2. Ventilate regularly

Ventilation is key to reducing moisture in the air without compromising the warmth of your home. Utilise trickle vents on windows or open windows located at the opposite ends of your home, for short periods, multiple times a day. This allows fresh air to circulate, helping to combat condensation.

Karl added: “Ventilate bedrooms when you wake up by opening windows for an hour to remove the water vapour you have produced while sleeping. The average person loses half a litre of water into the air per day just by breathing.”

3. Cover cooking pans with lids

Simple changes in the kitchen can reduce condensation. When cooking, use lids on pans to contain steam, which not only minimises moisture in the air but also conserves energy.

4. Use extractor fans and open windows

During activities that generate steam, such as cooking or using your washing machine, use extractor fans to remove excess moisture. Additionally, open windows to allow fresh air to circulate, expelling damp air and preventing condensation from settling on surfaces.

“Using a fan in a bathroom for 30 minutes a day costs less than £5 per year in electricity,” Karl recommended.

5. Wipe down surfaces after showering

After a shower, wipe down walls and screens with a cloth or squeegee to remove any lingering moisture. This quick post-shower routine helps prevent condensation from accumulating and promotes a drier environment.

6. Avoid gas or paraffin heaters

Gas and paraffin heaters may provide warmth, but they produce a lot of water vapour which contributes to moisture in the air and exacerbate condensation issues.  Also, if their efficiency is decreased, they can produce chemicals such as carbon monoxide and sulphur dioxide, which can cause respiratory issues.

7. Dry your clothes outside

Drying clothes indoors releases moisture into the air, contributing to condensation. Whenever possible, opt for outdoor drying to keep indoor humidity levels in check.

8. Seek guidance for mould issues

If you encounter small areas of mould, visit mould and condensation web page for information on treating mould. You can also report mould issues on our website using our online form, by phone on 0300 365 100 or via email to direct@habinteg.org.uk.