CCS CSIA Inspection Level Standards 3 — Questions and Answers
Question 1: Which inspection level would a CSIA-certified sweep recommend after a chimney sustains damage from a lightning strike?
- Level 1
- Level 2
- Level 3 (Correct answer)
- No inspection until visible damage appears
Correct answer: Level 3
Lightning strikes can cause concealed structural damage that requires a Level 3 invasive inspection to fully assess.
Question 2: Under NFPA 211 guidelines adopted by CSIA, which inspection level is the minimum required following a chimney fire?
- Level 1
- Level 2 (Correct answer)
- Level 3
- The same level as the last inspection
Correct answer: Level 2
After a chimney fire, at minimum a Level 2 inspection is required to assess the extent of damage before further use.
Question 3: Which of the following is NOT a defined trigger for a Level 2 inspection according to CSIA and NFPA 211?
- Change of fuel type
- Real estate transfer
- Annual routine sweep with no changes (Correct answer)
- Building alterations affecting the chimney
Correct answer: Annual routine sweep with no changes
Annual routine cleaning with no changes in appliance, fuel, or occupancy only requires a Level 1 inspection.
Question 4: When a sweep suspects a crack in the flue liner behind a finished wall during a Level 2 inspection, the CORRECT next step is to:
- Recommend immediate appliance replacement
- Document findings and recommend a Level 3 inspection (Correct answer)
- Seal the exterior chase as a precaution
- Advise the homeowner to monitor for smoke odors
Correct answer: Document findings and recommend a Level 3 inspection
When a hazard is suspected but cannot be confirmed without accessing concealed areas, a Level 3 inspection should be recommended.
Question 5: Which statement best describes the relationship between inspection levels 1, 2, and 3?
- Each level is completely independent with no overlap
- Each higher level includes all requirements of lower levels plus additional scope (Correct answer)
- Level 3 replaces rather than supplements Level 2 findings
- Level 1 is for commercial; Level 2 and 3 are for residential only
Correct answer: Each higher level includes all requirements of lower levels plus additional scope
Inspection levels are cumulative — Level 2 includes all Level 1 components, and Level 3 includes all Level 1 and 2 components.
Question 6: A homeowner adds a wood stove insert to an existing masonry fireplace. What inspection level is required BEFORE the insert is used?
- Level 1, since the chimney structure has not changed
- Level 2, because a change has been made to the appliance (Correct answer)
- Level 3, because the fireplace opening must be inspected
- No inspection required for insert installations
Correct answer: Level 2, because a change has been made to the appliance
Adding a new insert constitutes a change in the connected appliance, mandating a Level 2 inspection before operation.
Question 7: During which inspection level would a sweep be most likely to recommend cutting open an interior wall to inspect hidden flue sections?
- Level 1
- Level 2
- Level 3 (Correct answer)
- All levels equally
Correct answer: Level 3
Opening walls or removing permanently attached building components is characteristic of a Level 3 inspection only.
CCS CSIA Inspection Level Standards 3
Which inspection level would a CSIA-certified sweep recommend after a chimney sustains damage from a lightning strike?