Condition Response
Visible Mold Next-Step Assessment
There is substantial visible growth inside hard-surface ducts or on HVAC components.
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Condition Response in Portola Valley
A photographic guide to the work, the equipment and the questions.
Condition Response
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Condition Response
Wet or Moldy Fiberglass Duct Referral
Fiberglass duct board or liner is wet or visibly moldy.
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Condition Response
Pest or Excessive Debris Cleanup
Ducts are infested with pests or clogged with excessive dust and debris.
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Condition Response
Renovation Dust Response
Construction or renovation dust entered registers or the HVAC system was run during dusty work.
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Condition Response
Chemical Treatment Review
A provider proposes a biocide, ozone, or sealant inside ductwork.
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Air ducts or vents?
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