When is the best time to ventilate your house in winter? Find out when to open windows in the cold.

Tip: Remember to cut your heating during ventilation to avoid unnecessary wasting energy.

To sum up: well-aerated, it is healthy and economical.

For a healthy and comfortable interior in winter:

Earn twice a day, for 5 to 10 minutes.
Do it at the least polluted hours.
Cut your heater during ventilation.

Not only will your house be more pleasant to live in, but you will also preserve your well-being while controlling your energy expenditure. As our grandmothers said, “A stream of air is better than a stale air. ”