DevenC 发表于 2013-12-26 12:49 5 C( r, U- p. d4 r$ }- |3 W
what happens if there is persistent condensation? # D/ ^3 _; x" `# [( q) [: K hblinds 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.