We have a ceiling mounted extractor fan ducted to an outlet vent located on the underside of the soffit. The outer wall is about a 2 ft drop to the soffit outlet.
I have been 'advised' that this set up is 'not ideal' as moisture laden extracted vapour can find its way back into the roof space via the soffit vents.
Any truth in this or is it just someone talking out of their proverbial!
The soffits are vented all round with slate vents so the roof space does get good ventilation.
Thanks
I have been 'advised' that this set up is 'not ideal' as moisture laden extracted vapour can find its way back into the roof space via the soffit vents.
Any truth in this or is it just someone talking out of their proverbial!
The soffits are vented all round with slate vents so the roof space does get good ventilation.
Thanks