[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

热交换效率越高,芯体阻力越大,同风量下噪音和能耗越高;追求节能全热回收的机型往往比普通排风机噪音大3-5dB,卧室用需权衡

1
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80%
Confidence
Long-term
Relevance
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