Rotaire 3920 – 2″ heat outlet vent

Rotaire 3920 – 2″ heat outlet vent

To purchase please contact the following Distributors: RecPro, Valterra, Bab’s RV. If you would like to be a distributor please contact us via the contact link.



Rotaire 3920 – 2″ heat outlet vent

The 3920 Rotaire Vent is the new contemporary redesign of the classic 3820 Rotaire. The two-piece, snap-together design covers all screw heads and offers a clean updated look. The base section and screw-hole placement is identical to the 3840 and no alterations are necessary to exchange the two parts.

All the features found in the Rotaire Vents are found here in D&W’s 3820 reducing outlets. These reducing outlets retain the wide mounting flange while accepting 2″ diameter duct hose.

Line Drawing
View Color Options

Additional information

Weight 1 lbs
Dimensions 6 × 6 × 3 in

Black, Dura-Beige, Walnut, White

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    DW Inc

    DW Inc