Famco sdwv6a 6 Inch Aluminum Hooded Wall Vent

Product Description

The FAMCO sdwv6a is a round, hooded wall vent designed for air exhaust applications in residential and light commercial HVAC systems. Constructed from heavy-duty mill-finish aluminum at 0.02 inches thick, it delivers durable performance in exterior wall installations. The unit includes a built-in hinged backdraft damper to prevent reverse airflow and a 14-inch insect screen that blocks birds and insects from entering the duct system. This vent is not rated for dryer exhaust ventilation — the screen will trap lint and creates a fire hazard in that application. HVAC technicians and general contractors install this vent as part of fresh-air exhaust or makeup-air ducting runs.

The sdwv6a is suited for general air exhaust applications in residential and light commercial settings. It installs in exterior walls where a 6-inch round duct terminates to the outside. The hooded design sheds rain and debris while the backdraft damper maintains system pressure integrity when the exhaust fan is off. The integrated insect screen adds a secondary layer of protection against pest intrusion without requiring a separate accessory. This vent is intended for non-dryer exhaust use only.

Key Features

• 6-inch round diameter fits standard 6-inch duct terminations
• Heavy-duty mill-finish aluminum construction at 0.02 inches wall thickness
• Built-in hinged backdraft damper prevents reverse airflow
• 14-inch insect screen blocks birds and insects from entering ductwork
• Hooded exterior design sheds rain and debris
• Not approved for dryer exhaust — screen poses lint fire risk in that application

Compatibility

Designed as an OEM-style replacement or new-installation wall vent for 6-inch round duct systems in general air exhaust applications. Not compatible with dryer ventilation systems.

Installation Notes

Installation is typically performed by HVAC technicians or general contractors. Power down any associated exhaust fan or air-handling equipment before cutting the exterior wall opening or making duct connections. Seal around the exterior flange with an appropriate weatherproof sealant to prevent moisture intrusion. Do not use this vent on dryer exhaust ducts under any circumstances — lint accumulation on the screen is a fire hazard and may violate local mechanical codes.

Technical Specifications

• Diameter: 6 inches
• Material: Aluminum
• Wall Thickness: 0.02 inches
• Screen Size: 14 inches
• Duct Shape: Round
• Hood Type: Hooded
• Series: SDWV

Standard Information

• Brand: FAMCO
• Manufacturer Part Number: sdwv6a