Saving Heat Behaviour

Solution

Keep doors and windows closed, and ventilate well for up to 10 min.

Saving (Typical Example)

80-100 kWh/year

Saving Explained

Open windows for ventilation but keep the time short and close after approximately 10 minutes.

Investment

No investment.

More information

The Benefits of Natural Ventilation: Improved Indoor Air Quality, Cost Savings, and Sustainability

Read also

Wash dishes in a separate container, not under a running tap

Switch off the oven a few minutes before cooking time runs out

Keep doors and windows closed, ventilate well in 10 min

Lower indoor temperature (for very hot flats)