Unverified80% confidenceTradeoffTime unknown
功率与暖房效果权衡：直流低功率静音但仅暖人不暖舱，交流大功率暖舱快但耗电大且噪音高；小艇局部保暖选PTC暖手型，游艇整舱建议用循环风+温控壁挂型
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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