[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

新风机风量选择按适用面积×层高×换气次数计算,家用推荐换气次数≥0.5次/小时,即100㎡(层高2.8米)需风量≥140m³/h,卧室单间建议选150m³/h机型以留余量

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Long-term
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