DevenC 发表于 2013-12-26 12:49 0 Q4 |/ {' i5 J* z" Q& Fwhat happens if there is persistent condensation? ; ^2 E+ q- v. ?; ?blinds and curtains are left open all the time, t ...
6 I/ o7 X) |$ m( P' U lgood question. it means your indoor humidity is too high. many reasons: cooking, air leakage, rh too high, or insulation problem around your windows.