DevenC 发表于 2013-12-26 12:49 8 o" C: d' H6 q4 N. A4 Nwhat happens if there is persistent condensation?/ s9 ]7 j6 s, r' ?! e) B& P
blinds 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.