Community contributors: 梧桐, 昆哥, it man
Summary
Key Points
Why it matters: 澄清出租房内冷凝水发霉的维护责任归属，指导房东采取低成本的防霉与日常维护措施，避免因房屋维护问题引发无谓的租务纠纷。
冬季出租房内窗户与窗框容易因内外温差产生冷凝水，进而滋生霉菌。正常居住通风不当导致的冷凝水结露通常属于日常维护范畴。房东或租客可采用专用除霉喷剂定期清理擦拭，并保持室内常态化开窗通风与空气循环，即可有效遏制霉菌反复滋生。
Practical Takeaway
Use this note as a practical prompt before making decisions. Check the rules in your state, keep written records, and seek qualified advice where needed.
Disclaimer
This note is edited by APOA from community discussions with private details removed where possible. It is general information only and is not legal, tax, financial, or property management advice.