Unverified82% confidenceCautionTime unknown
储水式电热水器单点用水的家庭不建议为恒温功能额外付费,因为水温本身稳定、无冷热骤变风险,恒温阀芯反而增加故障点和成本
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
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