Cum aerisești corect când începe frigul. De ce nu e bine să lași geamul rabatat ore întregi

In autumn, it's advised to fully open windows briefly for effective ventilation, rather than keeping them ajar for long periods. This method minimizes heat loss, especially with heating on. The duration of airing depends on weather conditions, with warmer, calm days requiring longer ventilation. Proper airing helps eliminate stale air and maintain comfortable indoor temperatures. Keeping windows slightly open can lead to gradual cooling of surrounding surfaces and increased heating costs. The ideal airing time varies based on factors like wind intensity and room usage. Key moments for airing include after sleeping and following cooking or showering activities to manage humidity levels effectively.