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HVAC Odor Diagnostic Tool
What type of odor are you noticing?
-- Select an odor type --
Musty
Chemical
Burnt
Rotten/Egg-like
General Dust
Where is the odor strongest?
-- Select a location --
Vents
Basement
Living Room
Whole House
When was the HVAC system last maintained?
-- Select a timeframe --
Within 6 months
6–12 months
Over 12 months
When was the filter last replaced?
-- Select an option --
Recently replaced
Overdue
Unsure
Diagnose
Diagnostic Results
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