Unverified88% confidenceDecision RuleTime unknown
卫生间排风扇按房间面积选风量:≤5㎡选风量≥100m³/h,5-8㎡选150-200m³/h,风量不足会导致换气10分钟仍无法排除湿气异味
1
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88%
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Long-term
Relevance
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Unverified宠物房间除臭换气,风量应按房间体积的10-15倍/小时计算:10㎡(约25m³)宠物间需选风量≥300m³/h的换气扇,才能有效稀释氨气和异味77% similarUnverified宠物房间(猫砂盆/犬舍)换气扇风量应按每小时换气10-15次计算,例如10㎡×2.5m层高=25m³空间,需选风量≥250-375m³/h的型号才能有效稀释氨气异味76% similarUnverified雾化量与房间面积匹配:15㎡以下选300ml/h,15-25㎡选350-450ml/h,25㎡以上需500ml/h以上或多台配合,雾化量不足则湿度长期上不去75% similarUnverified选购除湿量的经验公式:日除湿量(升/天) ≈ 房间面积(㎡) × 0.4~0.5,潮湿地区(如南方回南天、地下室)按0.6计算。10㎡卧室选10L/天,20㎡客厅选12~20L/天74% similarUnverified卫生间面积5㎡以内选雾化量≤30ml/h的小机型即可,香味过浓在密闭空间易引起头晕;大于15㎡或开放式空间需选带风扇辅助扩散的机型74% similar
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