During the summer months, many tenants wonder how they can keep their homes comfortably cool without air conditioning when temperatures rise. talyo. Property Services GmbH, a nationwide property manager in the residential segment, provides tried-and-tested recommendations for effectively avoiding heat indoors.
Ventilate properly at the right time
The most effective time to ventilate is early in the morning or late in the evening, when outside temperatures are below the daily maximum. For optimal air circulation, it is best to ventilate crosswise – i.e. with windows on opposite sides of the room open. You should also open cupboards and drawers to let out any heat that has accumulated there. During the day, it is best to close windows and doors to keep the heat out.
Use blackout blinds
Curtains, blinds or shutters should remain closed during the day. External sun protection is particularly effective, as it intercepts the sun’s rays before they hit the window pane. Internal solutions such as pleated blinds or curtains also help to reduce heat build-up, especially if they are light-coloured and light-reflecting.
Use electronic devices consciously
Many electrical household appliances generate heat when in use. Only use them when necessary and, if possible, use them in the evening hours. Consistently avoiding standby modes also helps to minimise heat generation.
Adapt textiles and furnishings
Light cotton fabrics for curtains, bed linen and furniture covers help to keep rooms cooler. Carpets also help, as they store heat.
Use cooling aids
Damp cloths in front of open windows or bowls filled with water in the room provide short-term cooling. It is important to clean them regularly to prevent mould from forming.
Use plants strategically
Houseplants such as aloe vera, rubber trees or snake plants improve the indoor climate and can help to cool the room through evaporative cooling. They also filter pollutants from the air.