Unverified85% confidenceFactTime unknown
APF(全年能源消耗效率)比单一制冷能效比EER更能反映真实电费,新一级能效APF≥5.0,同样标一级但APF差0.5,长期用电差异明显
1
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85%
Confidence
Long-term
Relevance
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First Seen
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Unverified看新一级能效认准APF(全年能源消耗效率)≥5.0,普通一级约4.5;APF每提升0.5,一年电费可省约100-200度86% similarUnverifiedAPF能效值比一级/二级标签更能反映实际省电:APF≥5.0为顶级省电,4.0-5.0为一级主流,长期开机的卧室建议选APF≥4.5的机型82% similarUnverified空调能效看APF(全年能源消耗效率)而非单一EER:新一级能效APF≥5.0,三级约4.0,长期高频使用选一级能效3-4年电费差可覆盖差价82% similarUnverified能效等级看APF(全年能效比)或EER,移动空调普遍能效低于挂机,选EER≥2.6的机型,长时间开启电费差异明显,一级能效比三级每天可省约1度电80% similarUnverified一级能效变频空调的APF(全年能源消耗效率)通常≥5.0,相比三级能效机型全年电费可省约30%,婴儿房长时间开机场景差异更明显80% similar
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