Brits warned opening one window during 33C heat could cause a huge problem
- Posted on July 28, 2026
- By The Daily Star
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- 1 min read
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Brits warned opening one window during 33C heat could cause a huge problem
Brits facing heat are being warned that opening just one window in the coolest room at the wrong time can suck in warm, humid air, leaving walls clammy and triggering damp
