"Grunff" wrote in message
...
Lobster wrote:

How about adding a auxillary standard in-line fan, wired in parallel to
the
cooker hood?

A couple of things to consider:

1. Inline fans aren't really designed to cope with the grease that tends
to go up a cooker hood.

2. Most are 100mm, and it's really a good idea to duct in 125 or 150mm
for least flow resistance.

Oh bummer... really?

I fitted one last week as it happens (not with an inline fan), using about
2.5m of 100mm ducting on a standard hood, cos I couldn't find anything
wider.

Am I screwed? (no power yet, so haven't tested the setup)

David