Mount Carmel — Ch. 12 Housing § 12-67
Ventilation required
Operative Text
Every habitable room shall have at least one window or skylight which can easily be opened or such other device as will adequately ventilate the room. The total of openable window area in every habitable room shall be equal to at least 45 per cent of the minimum window area size or minimum skylight type window size, as required in the above paragraph, except where there is supplied some other device affording adequate ventilation and approved by the city inspector.
Mount Carmel Ch. 12 Housing § 12-67 establishes that every habitable room must have at least one openable window, skylight, or an approved alternative device sufficient to ventilate the space. The openable portion of window area must equal at least 45 percent of the minimum required window or skylight size, unless an alternative ventilation device has been approved by the city inspector. This rule sets a baseline standard for air circulation in all rooms considered suitable for living.
Plain English — not legal advice.
Under § 12-67, compliant property operators ensure that every habitable room contains a window or skylight that can be easily opened, or an alternative ventilation device approved by the city inspector. Operators generally verify that the openable window area meets the 45 percent threshold of the minimum required window size, and document any inspector-approved alternative ventilation systems. Routine property inspections and maintenance records help demonstrate ongoing compliance with this ventilation standard.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Section § 12-67 of Mount Carmel's Housing Code gives occupants of habitable rooms the right to adequate ventilation through openable windows, skylights, or city-inspector-approved devices. If a room lacks a functioning openable window meeting the 45 percent area requirement and no approved alternative is in place, this may constitute a housing code violation that tenants can raise with local housing authorities or code enforcement. Tenant-rights organizations can help residents understand general options, such as filing a complaint with the appropriate municipal office or raising the violation in relevant proceedings.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated November 9, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
Effective Timeline
References Out
No outbound references recorded yet for this provision.
References In
Rules and statutes that cite this regulation