DevenC 发表于 2013-12-26 12:49 / O6 G$ H) V" L6 X5 D& {
what happens if there is persistent condensation? % O+ [8 ?! `# ]" l- o0 {2 mblinds and curtains are left open all the time, t ...
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good question. it means your indoor humidity is too high. many reasons: cooking, air leakage, rh too high, or insulation problem around your windows.