Access Doors / PRESSURE RELIEF DOORS

Access doors are designed for use in low to medium pressure duct systems. They provide a durable, practical, and inexpensive means of gaining access to damper components inside the ductwork.

Model HAD: Hinged Style

Model CAD: Cam Style

Model RAD: Round Style

Model PRAD and VRAD: Pressure Relief

Downloadable Greenheck Literature
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Specification Sheets:

Cam Type, 1" Access Door (CAD-10) (118k)

Hinge Type, 1" Access Door (HAD-10) (118k)

Round Access Door (RAD) (89k)

Pressure Relief Doors (PRAD & VRAD) (382k)

Installation, Operation and Maintenance Manuals:

On-site testing and adjusting Pressure Relief Doors (#469133) (57k)