[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

新风系统属于隐蔽工程且长期运行,售后要看安装方是否提供风管清洗服务(3-5年需清洗一次防止管道内积尘滋生),品牌是否有本地服务网点直接影响后期维护便利性,跨境/小众品牌慎选

1
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82%
Confidence
Long-term
Relevance
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First Seen

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