Rochester, Minn., Code of Ordinances § 7 § 7-5-8
Bathrooms and toilet rooms (Rochester Housing Code)
Operative Text
Every bathroom and toilet room shall comply with the ventilation requirements for habitable spaces as required by section 7-5-7 , except that a window shall not be required in such spaces equipped with a mechanical ventilation system. Air exhausted by a mechanical ventilation system from a bathroom or toilet room shall discharge to the outdoors and shall not be recirculated within a structure.
Under Rochester, Minn., Code of Ordinances § 7 § 7-5-8, every bathroom and toilet room must meet the same ventilation standards that apply to habitable spaces, as set out in § 7-5-7. A window is not required if the space has a working mechanical ventilation system instead. However, any mechanical system used must exhaust air directly to the outside — recirculating that air back into the building is not permitted.
Plain English — not legal advice.
Rochester, Minn., Code of Ordinances § 7 § 7-5-8 gives property operators two compliant paths for bathroom and toilet room ventilation: an operable window meeting the § 7-5-7 standards, or a mechanical ventilation system. Operators who choose the mechanical route ensure that the system exhausts air to the outdoors rather than recirculating it within the structure. Routine inspection and maintenance of exhaust fans and ductwork helps confirm that the system continues to discharge air outside as the code requires.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Rochester, Minn., Code of Ordinances § 7 § 7-5-8 establishes that bathrooms and toilet rooms in rental units must be properly ventilated — either through a window or a mechanical system that vents to the outdoors. If a bathroom lacks adequate ventilation or an exhaust fan appears to recirculate air rather than discharge it outside, that condition may constitute a code violation. Tenants who believe this standard is not being met can document the issue, raise it with their landlord in writing, or contact Rochester's local code enforcement office to request an inspection.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated September 15, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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