It’s no fun. Believe me. Don’t do it.

Germans do it with sub-zero temperatures outside. People with any sense don’t do it at all.
‘House burping’ is a cold reality in Germany. Americans are warming to it.
The often mandated German practice of airing out homes no matter the season has strained and even ended relationships, but it’s gotten a boost on U.S. social media.
After moving to Berlin from Honolulu, Wyatt Gordon was surprised when his new German roommate marched into his bedroom at 8 a.m. and threw open the windows.
It turned out that his cohabitant, Laura, maintained a strict ventilation regime. Three times a day, at precise times, all the windows in the apartment needed to be opened. It didn’t matter whether it was the dead of winter or a weekend morning, or if Gordon had company. Rules were rules.








