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換気設備 - コロナ対策における正しい換気設備とは?
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TAG

換気設備


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換気設備の耐用年数は?

居間の換気扇やトイレの天井扇、キッチンのレンジフードファンなど換気設備機器の耐用年数はどれくらいなのでしょうか? およそ15年を目途に交換、更新をおすすめします。 特にダクト用換気扇の内部は外観上は問題ありませんが、内部はホコリ蓄積などにより、換気性能が著しく低下。換気能力を確保するためには、7~8年で交換・増設あるいは分解清掃などの対応が必要です。 またメーカーなどが保有義務を有する換気機器に使 […]