Multiply drafts when the thermometer reads more than 30 ° C, it is not always conclusive to really cool the indoor air . So what to do when the outside temperature exceeds that of our house ?

Shutters are closed

According to Ademe (Agency for the Environment and Energy Management ) 2/3 of the heat input into the house is through the windows. So, to keep a pleasant temperature at home, it is better to hold shutters, shutters, blinds and closed curtains during the hours when the sun is at its zenith . This prevents the sun's rays from entering the house and causes unbearable heat. In hot weather , even windows are closed from morning to evening to keep the night air fresh and prevent heat from seeping in. In the evening, as soon as the outside temperature falls, the shutters and windows are opened wide, creating a draft to keep the air fresh.

We adopt the wet towel

To easily cool the interior of your home, you opt for a ceiling fan or portable fan . These are used mainly to stir the air of the house and it happens, when the air is hot, that the fan does not relieve enough. In this case, we invest in a more efficient fan (and therefore a little more expensive) that can lower the temperature up to 3 ° in a room of 30m2. And if we have an old fan and we like his vintage style, what to do to refresh his interior? The trick is to put a wet towel over it so that the air instantly refreshes. You can also place a bottle in front of the fan, previously put in the freezer to make an ice cube. The fan thus diffuses fresh air throughout the room.

Electric appliances are turned off

Why ? Because the appliances but also high tech produce hot air, even very hot. To keep your house cool, it is better to use your home appliances, such as dishwasher, washing machine, computer or vacuum cleaner, very early in the morning or very late at night . Obviously, we also avoid baking and we prefer fresh foods like raw vegetables or outdoor barbecues.

Marie VENDROUX, DYSON Communications Officer