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The Exodraft GSV chimney fan is an exhaust fan with vertical discharge. Due to the fact that the chimney fan is mounted on top of the chimney, a vacuum is created in the flue pipe and the chimney.

The GSV is designed for applications where a large volume of fat is used and for a regular chimney fan a high and continuous cleaning is required.


The GSV is equipped with a special base and a pipe for fat drainage. As a result, the excess fat from the chimney fan flows into a collecting tray (optional accessory) or other collection device.

The chimney fan is part of an Exodraft system and must be connected to an Exodraft control. See below for matching accessories.


The GSV chimney fans are designed so that they are suitable for continuous use at temperatures up to 250 ° C.  The chimney fan is made of cast aluminium; all screws and bolts are made of stainless steel.

The GSV chimney fans are fitted with a centrifugal impeller made of cast aluminium and are typically used in large systems that require powerful suction.

The motor is an enclosed heat-resistant asynchronous motor with permanently lubricated ball bearings, which is protected from the flue gas.


A special cooling vane wheel and cooling air slots safely ensure continuous cooling of the motor.

The cable is heat resistant and strain relieved and protected by a reinforced hose casing.

All of these combined give the chimney fan high operational reliability and a long service life.

The chimney fan can be opened so that a chimney sweep can easily clean the chimney. In the discharge opening, a stainless safety mesh is mounted to protect fingers and birds.


Want to know more?

See FAQ here
Technical specifications
Product range

Rotations/min. Voltage Ampere kW Weight
GSV315 1400 1 x 230 V 1,8 A 0,37 37 kg
GSV400 1400 1 x 230 V 2,9 A 0,37 47 kg

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Customers at exodraft

“We are happy to have minimized smoke in the living room after installing a chimney fan on the chimney, and that we no longer have a hard time lighting the fire”.

star star star star star 5 / 5

Lars Willemar