More powerfull Bathroom low voltage extractor fan

[saabuldin]

I have a client who wants to replace a 4 inch low voltage extractor fan to a more powerfull one as the bathroom is used alot and creates alot of steam.


is there a more powerfull 4inch fan or do i have to just stick a 6inch low voltage fan in as i cant find a 5 inch low voltage fan.


The house is rented and the tenants use the bath one after the other which causes alot more steam then usual which is causing paint flaking so thats why i need to put a more powerfull fan on.

Thanks in advance

 

[Amp David]

Have you got loft space above?

 

[saabuldin]

No it has to go thro the wall as the loft is a converted room

 

[Amp David]

Whats fitted at the moment?

 

[saabuldin]

Low voltage 4 inch fan which is less then 2 meters above the bath

 

[Amp David]

would have though that a decent make of even a 4 inch fan would surfice, xpelair for example. Take its wall mounted then?

 

[Sintra]

What about a 4" selv-centrifugal fan.

 

[saabuldin]

Standard 4 inch is 85m3 per hour. What is xpelairs. And what is the centrifugal output

 

[Sintra]

100m3/hour on fast speed

 

[saabuldin]

centrifugal are expensive but im gona fit 6inch fan instead. the builder is gona make the hole for me so doesnt make difference for me.