First confirm that the boiler and property are subject to annual filing. Covered boiler inspections occur during the January 1–December 31 cycle, reports are due within 14 days of inspection, defects generally require correction within 90 days, and late or missing filings can trigger per-boiler penalties. Confirm the current requirement in the cited agency system and in any notice issued for the property.
Confirm the boiler type and whether annual filing applies
Low-pressure H- and E-stamped boilers generally require annual inspection in residential buildings with six or more families, commercial and mixed-use buildings, and SROs. Boilers in residential buildings with five or fewer families and a single boiler serving only one dwelling unit are among the listed exclusions.
High-pressure boilers require internal and external inspections in the same cycle, approximately six months apart, by an authorized insurance company. Do not apply a low-pressure workflow to a high-pressure device.
- Confirm the boiler number, type, property, annual-cycle coverage, current filing status, violations, and penalties.
- Obtain the inspection report and identify defects, unsafe conditions, filing dates, and required follow-up.
- Verify the qualified inspector or licensed professional responsible for each action.
Resolve the filing, defect, and penalty components
Identify whether the record concerns no inspection, late filing, failure to file, uncorrected defects, an expired affirmation, or an unregistered boiler. Each needs different evidence.
- Address unsafe conditions immediately and complete the required repair with qualified personnel.
- File the initial inspection report within DOB’s current reporting window.
- Correct defects within the permitted period and file the follow-up report within the required time after reinspection.
- Resolve failure-to-file penalties and verify the filing, defect, and violation statuses separately.
Use the 14/90/104-day boiler timeline
DOB publishes the following low-pressure timing and penalty framework; high-pressure inspections use similar timing per inspection type.
| Milestone | Deadline or consequence |
|---|---|
| Initial inspection report | File within 14 days of inspection |
| Late report | $50 per month per boiler, up to $600 |
| Failure to file after late period | $1,000 per boiler |
| Correct defects | Within 90 days of initial inspection |
| Subsequent report | Within 14 days of subsequent inspection |
| Affirmation after initial inspection | Rejected after 104 days unless an approved extension applies |
| Extensions | Up to two 45-day requests filed before the current deadline |
Boiler-filing mistakes to avoid
Use this list as a final review before filing, paying, certifying, or closing the internal task.
- Assuming a small residential-building exclusion applies to a mixed-use property.
- Scheduling the inspection on December 31 without protecting the January 14 filing deadline.
- Correcting defects but missing the subsequent inspection and affirmation filing.
- Treating an extension request as approved before DOB grants it.
Keep one file per boiler and inspection type
Retain the device ID, stamp and pressure type, coverage decision, inspector credentials, inspection report, defects, repairs, subsequent report, DOB receipt, penalties, and waiver or extension decision.
- Boiler inventory and annual applicability
- Initial inspection and filing confirmation
- Defects, repairs, reinspection, and follow-up report
- Penalty payment, waiver, or violation resolution
Confirm the filing and violation separately
Paying a civil penalty does not replace the missing report or defect correction. Confirm that each device and reporting cycle shows the required final status.
A current accepted inspection may be necessary to clear an older failure-to-file violation. Recheck both the filing and violation status in DOB NOW.
This article provides general information and is not legal advice.
