Clean lint filter and exterior termination regularly.
V15 — home system
Dryer vent and exhaust
Reduce lint buildup, restriction, moisture and fire risk by inspecting the full path outdoors.
Checked: 2026-08-21
Long drying times or crushed duct indicate an airflow issue.
Overheated duct, burning odour, heavy hidden lint or improper route: stop and correct.
Useful tools / data
- Suitable brush/vacuum
- Exterior hood inspection
- Dryer manual
What the professional checks
- Assess airflow/restriction
- Correct routing and termination
- Inspect concealed buildup
Sources and limits
Exact requirements depend on jurisdiction, building and scope. Triage prepares the decision; it does not replace inspection, permits, calculations or regulated trades.
V27
Project risks and overlooked interfaces
V27 connects payment, water, envelope, ventilation and jobsite details that often create costly surprises.
V32
Post-disaster and legacy systems
V32 connects contamination, storm damage, legacy materials and recommissioning before rebuilding.