New Haven, Conn., Code of Ordinances tit. V § 603
Smoke detectors maintenance; property owners, tenants (New Haven Housing Code)
Operative Text
(a) All owners, and agents in charge, if any, of residential rental property shall be responsible for the proper installation of smoke detectors. (b) Tenants of residential rental units shall periodically test the smoke detectors installed therein, and replace spent, defective or missing batteries to ensure their continued safety. (c) The owner will be liable to replace detectors that malfunction due to reasons other than fault on the part of the tenant(s). Otherwise, the tenant will be charged with replacement cost. (d) No person may remove or render a smoke detector inoperative except for its periodic maintenance, or to conduct maintenance or repair to the dwelling or dwelling unit.
New Haven, Conn., Code of Ordinances tit. V § 603 establishes a shared responsibility framework for smoke detectors in residential rental properties. Property owners and their agents are responsible for proper installation, while tenants are expected to periodically test detectors and replace batteries. If a detector malfunctions through no fault of the tenant, the owner bears the replacement cost; if the tenant is at fault, the cost shifts to the tenant. No one—owner or tenant—may remove or disable a smoke detector except for routine maintenance or necessary repair work on the unit.
Plain English — not legal advice.
Under tit. V § 603, property owners and their authorized agents carry the affirmative duty to ensure smoke detectors are properly installed in every residential rental unit. Compliant operators typically document installations, respond promptly to reports of malfunctioning detectors, and cover replacement costs when a device fails for reasons unrelated to tenant conduct. Owners generally keep records of detector installations and any maintenance performed, which can help establish compliance and clarify responsibility if a dispute arises over replacement costs.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Tit. V § 603 gives tenants a clear role in smoke detector upkeep: periodically testing the devices in their unit and replacing spent or missing batteries. If a detector malfunctions for reasons beyond the tenant's control, the provision places replacement responsibility on the owner. Tenants who believe an owner is failing to meet installation or replacement obligations under § 603 may consider documenting the issue in writing, contacting local housing or code enforcement authorities in New Haven, or reaching out to a tenant-rights organization for general 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 September 17, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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