01 · Homeowner checklist

Before the heating season

Arrange an inspection at the interval recommended by the applicable standard, appliance maker and local authority. Do not rely on memory alone; gather service records and identify each fireplace, stove and vent that needs attention.

  • Confirm the appliance, fuel, manual and last service date.
  • Ask whether sweeping is recommended based on the actual inspection findings.
  • Test smoke and carbon-monoxide alarms according to their instructions.
  • Keep combustibles and furniture clear of appliance openings and hearths.
  • Use only fuel and operating settings allowed by the appliance manufacturer.

02 · Homeowner checklist

After a storm or visible change

From the ground, look for a missing cap, fallen debris, displaced masonry, visible flashing damage or new water staining. Do not climb onto a roof to inspect. A change in draft, smoke spillage, unusual sound, odor or soot fall should be reported to a qualified professional.

03 · Homeowner checklist

If smoke, fire or carbon monoxide is suspected

If smoke enters the home or a carbon-monoxide alarm sounds, get everyone outdoors to fresh air. Call emergency services from outside, and do not re-enter or restart the appliance until authorities say it is safe. For a suspected chimney fire, evacuate and call emergency services even if flames are no longer visible.

04 · Homeowner checklist

What belongs to a qualified professional

Internal flue inspection, cleaning, liner evaluation, appliance adjustments, roof-level inspection and masonry repair should be handled by appropriately qualified people using the right access and tools. A homeowner checklist cannot establish that a chimney is safe to use.

Keep the right safety boundary

This guide is general homeowner education. Standards, permit rules and manufacturer instructions change. Ask a qualified professional to assess the actual chimney, flue and appliance. For an active alarm, suspected fire or possible carbon-monoxide exposure, get outside and contact emergency services.

Read the CSIA homeowner resources or the CPSC carbon-monoxide guidance.