Inspect Exterior Vents After Ice Accumulation

Cost Savings

Checklist Tasks

• Locate all exterior vents to ensure each is included in your inspection.
• Visually inspect vent covers for ice buildup restricting airflow.
• Gently tap vent hoods to dislodge loose ice without damaging components.
• Check for icicles forming above vents to prevent overnight blockages.
• Ensure vent louvers open freely after ice is cleared.
• Feel for warm, moist air at vents to confirm they are unobstructed.
• Inspect vent screens for frozen lint or debris.
• Look for water stains or frost inside vent pipes as signs of poor airflow.
• Assess ground below vents for pooling water or ice indicating drainage issues.
• Check attic or crawl space near vent exits for moisture or mold.
• Test carbon monoxide and smoke detectors to catch venting hazards.
• Document findings, noting vents needing professional thawing or repair.