Bloomfield, Conn., Code of Ordinances ch. 12 § 12-36
Ventilation standards
Operative Text
(a) Every habitable room shall have at least one window or skylight facing directly outdoors which can easily be opened or closed or such other device as will adequately ventilate the room, provided that, if a habitable room is connected to a room or area used seasonally, then adequate ventilation must be possible through this interconnection. The total of openable window area in every habitable room shall be equal to at least forty-five percent (45%) of the minimum window area size or minimum skylight-type window size as required in section 12-35 , except where there is supplied some other device affording adequate ventilation and approved by the director of health. (b) Interior climate-control facilities (heating, cooling, and/or humidity) shall be maintained and operated in a continuous manner and in accordance with the design capacity of the installed equipment. When such equipment is inoperative because of power or mechanical failure, alternative provisions for fresh air ventilation of each dwelling or dwelling unit shall be provided. (c) Every bathroom and water closet compartment and non-habitable room used for food preparation shall comply with the ventilation standards for habitable rooms contained in this section, except that no window or skylight shall be required in such rooms if they are equipped with a ventilation system in working condition which is approved by the director of health.
Bloomfield Code of Ordinances ch. 12, art. V § 12-36 establishes minimum ventilation standards for residential spaces. Every habitable room must have at least one openable window, skylight, or approved alternative device providing adequate airflow, with openable area meeting at least 45% of the minimum window size required under § 12-35. Bathrooms, water closet compartments, and food-preparation rooms must meet the same standards, though an approved mechanical ventilation system can substitute for a window or skylight in those spaces. When climate-control equipment fails, alternative fresh-air ventilation must be provided for each dwelling unit.
Plain English — not legal advice.
Operators of residential properties in Bloomfield should ensure that every habitable room contains an openable window, skylight, or director-of-health-approved ventilation device meeting the 45% openable-area threshold set out in § 12-36. Climate-control systems must be kept in continuous working order at their designed capacity, and a contingency plan for fresh-air ventilation should be in place for any power or mechanical failure. Bathrooms and food-preparation rooms without windows must be equipped with a functioning, health-department-approved mechanical ventilation system to remain compliant with § 12-36(c).
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Under Bloomfield Code of Ordinances ch. 12, art. V § 12-36, tenants are entitled to habitable rooms with adequate ventilation through openable windows, skylights, or approved devices, and to functioning climate-control equipment with alternative fresh-air provisions during outages. If a landlord fails to maintain these conditions — for example, by leaving ventilation equipment broken or failing to provide alternatives during a mechanical failure — that may constitute a code violation. Tenants who believe these standards are not being met can document the conditions, contact the Bloomfield director of health or local code-enforcement office, or reach out to a tenant-rights organization for guidance on available options.
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 11, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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