As a deep freeze envelops a good chunk of the country, “house burping,” in which people open the windows of their homes to ...

Let us fill you in on "house burping," or the German practice of "lüften." Here's why and how to open your windows daily to ...

HOMEOWNERS are “burping” their houses as they follow an age-old German tradition. Experts are encouraging households to adapt the practice this winter. Popular German practice lüften ...

Strict adherence to the practice even in the dead of winter can hit the unprepared with blasts of icy cold air.