Cooker hood.

[Spooked]

Hi all.
I am fitting a new kitchen (nightmare )
I don't have direct access to the outside due to a conservatory.
I want to fit a chimney hood extractor.
Is there a limit on how long the ducting can be?
The distance would be 4-5m.
Cheers.

 

[breezer]

what does the manual say?

 

[Spooked]

Ahhh breezer, that's the thing, i haven't bought one yet.
Will i be able to find manuals on the net do you think?

 

[breezer]

probably.

do a google for the one and read the spec