• Transfer unit for partition wall installation
• Adjustable casing depth adapts to the thickness of the wall
• Large free area, minimal pressure drop
• Detachable front panel allows cleaning of the unit
• Effective sound attenuation; reduced noise propagation between the adjacent rooms
• No visibility through the transfer unit.

The transfer unit has a sound attenuating casing with two front panels for installation flush to the wall surface.

The transfer unit is manufactured from galvanised steel and aluminium with a white (RAL 9010) colour.
Sound attenuation material is coated mineral wool.

The depth of the casing is adjustable (95 to 145 mm) according to the thickness of the wall.

• Dimensions and weight
• Material
• Function
• Installation
• Servicing
• Specification
• Order Code

Halton TVB

Transfer Unit

• Transfer unit for partition wall installation
• Adjustable casing depth adapts to the thickness of the wall
• Large free area, minimal pressure drop
• Detachable front panel allows cleaning of the unit
• Effective sound attenuation; reduced noise propagation between the adjacent rooms
• No visibility through the transfer unit.

Dimensions and weight ▲

Weight (kg)

Material ▲

Function ▲

Air moves to adjoining rooms through the transfer unit due to pressure difference.
The unit attenuates sound and reduces air-borne noise between rooms.
Air flows into the room through a rectangular slot on the front panel.
The transfer unit prevents vision from room to room.

Installation ▲

Code description
1, 2     Front panels
3.        Casing

The transfer unit is installed into an opening made in a wall or door.

The dimensions for installation hole are:

Servicing ▲

Detach the front panels for cleaning.
Clean the unit using a vacuum cleaner.
Wipe the front panels with a damp cloth instead of immersing into water.

Specification ▲

The transfer unit has a sound attenuating casing with two front panels for installation flush to the wall surface.

The transfer unit is manufactured from galvanised steel and aluminium with a white (RAL 9010) colour.
Sound attenuation material is coated mineral wool.

The depth of the casing is adjustable (95 to 145 mm) according to the thickness of the wall.

Order Code ▲

TVB-W-H, CO-ZT

W = Width
       400, 500, 600, 700, 800, 900, 1000

H = Height
      150

Other options and Accessories

 CO = Colour
         W     White, as standard (RAL 9010)
         X      Special colour

ZT  = Tailored product
         N      No
         Y      Yes

Code example

           TVB-400-150, CO=W, ZT=N