PERFORMANCE GUIDELINES: 8. INTERIOR CLIMATE CONTROL

8.11 Ductwork Noisy ("Oil Canning") When Floor Is Walked On

Acceptable Performance/Condition

Ductwork shall be constructed and installed to limit excessive “oil canning.”

Weight transfer on floors over metal ductwork can sometimes result in a temporary deflection of the metal ductwork. Shrinkage of floor joists may cause “oil canning.”

Warranty Coverage

  • 12 months In-Home
  • 15 months Common Property

    • Claim Response

    Ductwork with “oil canning” not meeting the Acceptable Performance/Condition must be rectified.

    Maintenance Tip

    No maintenance tips available

     
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    References

    Documents

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