Is It Better to Leave the Bathroom Door Open or Closed After Taking a Shower or Bath?

Steam rolled down the mirror, and I realized this tiny choice might be quietly destroying my house. Door open, or door shut? It sounds trivial—until you learn what trapped humidity really does to your lungs, your walls, and the air your family breathes. One simple, daily habit separates a fresh, healthy home from a slow, hidden deca… Continues…

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