正常SFH单换气炉大约要6000-8000，换油炉更贵。因LZ说用了35年，我直觉是油炉，油炉能用40-50年。

来源: 守月于 2025-02-12 20:29:57 [旧帖] [给我悄悄话] 本文已被阅读：次

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