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Static field route #167

What do I do when not checking airflow direction/damper position before flex?

Flex Duct Connections & SupportsPolished core starter — flex/manufacturer check

Before connecting flex, verify airflow path, damper position, and destination so you do not connect to the wrong outlet or closed damper.

Open in Field RescueOpen category

Field checklist

Ask foreman

Before I connect this flex, can we verify the damper/destination is correct?

Do not

Do not connect flex to a branch you have not identified.

Why it matters

Wrong destination or closed damper creates comfort and TAB problems.

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