3085-IF Rectangular VAV Damper

Submittal Sheet


The 3085-IF, Rectangular VAV damper, is part of the Young Regulator “Simple Zone” product line.  These are high-quality air control devices specifically configured to make stande-alone zoning easy.

The 3085-IF features a Belimo brushless motor and the YR – Interface board.  The Interface Board is the hub for all of your wiring connections.  It also has an on-board temperature sensor so it can manage modulation and auto-chageover.

Pair this with the T-720 Thermostat for an easy, super-reliable single point zoning solution.

Additional information


.050 Aluminum Extrusion with Reinforcing Channels


.050 Aluminum Extrusion with Reinforcing Channels


½" Plated Steel


Stainless Steel

Blade Bushing

Oil-Impreganted Bronze

Low Leak Seals

Not Available

Size Information

Undersized 3/16" High & Wide

Frame Width

2 1/8" Wide

Mounting Plate

5" Wide x Damper Height

Blade Width

1.438" – Contained Within Frame

Max Size

24" x 24", 36" x 14" Bottom Mount

Min. Size

3" x 3"

No Image Available