[KongchangAI]
Unverified77% confidenceDecision RuleTime unknown

选购时优先确认主机(水泵/制冷模块)保修年限,主机是最易故障且维修成本最高的部件,主流品牌整机保1年、核心部件保2-3年为合理区间

1
Sources
77%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen

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get_claim(id=348366)