[KongchangAI]
Unverified78% confidenceFactTime unknown

带热回收功能的换气扇(全热交换)可在换气时回收室内温度,冬季减少冷风热损失,适合北方或需持续通风的密闭房间,但价格和安装复杂度显著提升

1
Sources
78%
Confidence
Long-term
Relevance
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First Seen

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https://kongchang.com/claim/370819
API
curl https://kongchang.com/api/v1/knowledge/claims/370819
MCP
get_claim(id=370819)