Excessive Dust in Home
Common Symptoms
Dust accumulates quickly after cleaning
Visible dust in air
Dust around vents
Frequent filter clogging
Dust coating on furniture
Possible Causes
Several factors can contribute to this problem. Understanding the cause helps determine the right solution.
1Leaky ductwork pulling dust from attic/crawlspace
2Dirty air filter
3Poor air filtration
4Air leaks in building envelope
5Dirty ductwork
6Negative pressure in home
7Outdoor dust infiltration
What You Can Check First
Before calling a technician, try these simple checks that may resolve the issue.
1
Check and replace air filter
2
Inspect visible ductwork for gaps
3
Check return air pathway
4
Seal visible air leaks
5
Upgrade filter MERV rating
When to Call a Professional
Problem persists after basic measures
Duct leakage suspected
Duct sealing assessment
Air quality professional evaluation
Source cannot be identified
Experiencing any of these situations?
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