NSPIRE deficiencies guide
Common NSPIRE deficiencies and life-threatening (LT) items
Under NSPIRE, HUD calls a problem a deficiency (or defect) and assigns it a severity: Life-Threatening (LT), Severe, Moderate or Low. Life-threatening items have to be fixed within 24 hours (severe items too in public housing and multifamily), so they are the first thing to look for. This guide lists the items we see owners miss most, grouped the way HUD's standards are written. Always confirm the exact criteria in the HUD NSPIRE Standards.
Items HUD's standards can rate life-threatening
- Smoke alarms – missing where required, or does not sound when tested.
- Carbon monoxide alarms – missing where required (fuel-burning appliance or attached garage), or inoperable.
- Exposed electrical conductors – open breaker ports, missing knockouts or cover plates exposing live parts, damaged wiring; water contacting electrical parts.
- Egress – an exit or required escape window that is blocked or cannot be used.
- Gas and fuel-burning appliances – gas leaks, and venting/exhaust defects on furnaces and water heaters.
Exactly which conditions are LT versus Severe depends on the specific standard and its criteria. The HUD standards documents are the authority.
Common severe and moderate deficiencies
- Water heater: temperature-pressure relief valve leaking or blocked, discharge pipe capped, sloping upward or the wrong material.
- Heating / HVAC: permanent heat not working in the heating season, unvented fuel-burning space heaters.
- GFCI / AFCI: outlet within six feet of a water source not protected, test/reset does not work.
- Fire-labeled doors: door will not self-close and latch, label painted over, holes or damage.
- Handrails and guardrails: missing or loose.
- Clothes dryer exhaust: detached, missing, foil/vinyl duct, or restricted.
- Lead-based paint: deteriorated paint in pre-1978 buildings.
- Mold-like substances, leaks, pests, damaged windows that will not lock or stay open, doors that will not lock.
- Outside: trip hazards in walkways, damaged fencing, trash accumulation, inoperable exterior lighting.
The four NSPIRE severity levels and repair times
| Severity | Public housing & multifamily | HCV / PBV (NSPIRE-V) |
|---|---|---|
| Life-Threatening (LT) | Correct within 24 hours | Correct within 24 hours of notice |
| Severe | Correct within 24 hours | Within 30 days or a PHA-approved extension |
| Moderate | Within 30 days | Within 30 days or a PHA-approved extension |
| Low | Within 60 days | Does not fail the unit; noted for information only (Notice PIH 2026-18) |
Sources: 24 CFR part 5, subpart G (24 CFR 5.711) and Notice PIH 2026-18. Your PHA or HUD program office applies the official timelines.
Smoke and CO alarm requirements under NSPIRE
HUD requires smoke alarms in HUD-assisted housing, and Section 101 of Division Q of the Consolidated Appropriations Act, 2021 requires carbon monoxide alarms. NSPIRE's smoke alarm standard follows NFPA 72 placement: on each level including basements, inside each sleeping area, and outside each sleeping area in the immediate vicinity. HUD's notices set a carbon monoxide alarm requirement for units with fuel-burning appliances or attached garages, installed in line with the International Fire Code. See the HUD NSPIRE Standards (Smoke Alarm and Carbon Monoxide Alarm standards) for the full criteria.
Questions
What is a life-threatening deficiency under NSPIRE?
A defect HUD's NSPIRE standards rate Life-Threatening, such as a missing or inoperable smoke alarm, a missing required CO alarm, exposed live electrical parts or blocked egress. It must be corrected within 24 hours.
What are the NSPIRE severity levels?
Life-Threatening, Severe, Moderate and Low. Public housing and multifamily repair times are 24 hours for LT and Severe, 30 days for Moderate and 60 days for Low (24 CFR 5.711).
What are the NSPIRE smoke alarm requirements?
Smoke alarms placed per NFPA 72: on each level, inside each sleeping area and outside each sleeping area. A missing or inoperable alarm can be life-threatening.
When is a carbon monoxide alarm required under NSPIRE?
Where a unit has a fuel-burning appliance or an attached garage, per HUD's CO alarm requirement under the Consolidated Appropriations Act, 2021.
Where can I read HUD's official NSPIRE standards?
On HUD's NSPIRE Standards page at hud.gov, which publishes each standard with its deficiencies, criteria and severity.
More NSPIRE guides
- NSPIRE inspections in Dayton & Ohio
- NSPIRE readiness checks
- NSPIRE mock / pre-inspection
- Common NSPIRE deficiencies & life-threatening items
- NSPIRE scoring explained
- NSPIRE inspection checklist for Ohio properties
- HQS vs NSPIRE
- NSPIRE FAQ
ATK Inspections is an independent inspector (Ohio Home Inspector License OHI.2019006734, a state license, not HUD authority). ATK is not HUD, REAC, or any housing authority, and is not affiliated with them. A mock or readiness inspection does not replace the official inspection and does not promise a result. Contact is by email: [email protected].