House burping, also known as lüften, is the practice of briefly opening windows to let fresh air into your home, especially during winter.
This method helps to improve air quality by reducing humidity, preventing mold growth, and diluting carbon dioxide levels.
I believe in this a lot, but hubby don’t so I do it when he is gone. 😂

JaeCee,
I haven’t heard of this until it was on our news. I thought I was the only one that didn’t know about this.
I am with you. I need fresh circulating air when I sleep. I am a hot sleeper too. I keep my little personal fan on my nightstand‼
Thanks for sharing, JaeCee❣☘