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Hi all,
I have a 100mm ceiling mounted bathroom extractor to replace. It is ducted to the outside via flexi ducting, which runs in the floor void above approx. 4 metres to the external wall grille. So quite a long way for your average bathroom fan.
For venting direct through the wall, or for very short runs of ducting I usually fit Envirovent SIL100T, but at just 8W I don't think they'll be up to the job. Unfortunately mixed flow or inline fans are not an option. I'm looking at the greenwood airvac SF90T, which at 21W I assume has a little more push to it, but have yet to fit one.
Can anyone recommend a suitable ceiling mounted extractor for a long run of ducting like that?
I have a 100mm ceiling mounted bathroom extractor to replace. It is ducted to the outside via flexi ducting, which runs in the floor void above approx. 4 metres to the external wall grille. So quite a long way for your average bathroom fan.
For venting direct through the wall, or for very short runs of ducting I usually fit Envirovent SIL100T, but at just 8W I don't think they'll be up to the job. Unfortunately mixed flow or inline fans are not an option. I'm looking at the greenwood airvac SF90T, which at 21W I assume has a little more push to it, but have yet to fit one.
Can anyone recommend a suitable ceiling mounted extractor for a long run of ducting like that?
