Verify Roof Curb and RTU Match Before the Lift

Before crane day, can we verify this curb and adapter against the actual RTU model, opening orientation, and approved submittal?

Equipment Connections: RTU, AHU, VAV, Fans & Louvers 1st Year RED

Stop if

Stop and verify the approved detail, responsible trade, or authority before work proceeds.

Watch out

Do not rely only on a shipping label or assume similar unit sizes use the same curb openings.

Check

room/grid/area
photo of the condition
current drawing/detail/submittal
measurements or test information
what has already been checked

Say this to your foreman

verify roof curb and rtu match before the lift equipment connections: rtu, ahu, vav, fans & louvers roof curb rtu match crane lift curb adapter supply return opening orientation before crane day, can we verify this curb and adapter against the actual rtu model, opening orientation, and approved submittal?

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