[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

卧室用新风噪音是核心指标,最高档全速时机身噪音应≤45dB,睡眠档需≤30dB才不影响睡眠;管道式因风机远离房间静音优势明显,壁挂式高速档普遍偏吵

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