Unverified85% confidenceFactTime unknown
热泵烘干机能耗仅为直排/冷凝式的1/3-1/2,能效等级看APF(综合性能系数),APF≥5.0为一级能效,长期使用电费差距显著
1
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85%
Confidence
Long-term
Relevance
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First Seen
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