Non-vented Shower Extract System Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[jemball]

Is there a shower extract system which does not require an external vent?

Such as you find with tumble-dryers, where the water vapour is condensed back into water and then discharged via the drain.

If yes, who manufactures it?

[rosebery]

I don't know one off the top of my head.

If I might ask - why don't you want one with an external vent? There may be a solution to any impracticality you may be seeing.

Cheers

[jemball]

Thanks Roseberry.

The shower will be on the ground floor by the wall next to our neighbour's side access, so the vent may inconvenience them when in use.

I don't want to take it up through the flat roof in case I compromise the guarantee. The only other option is to duct it out through the front wall using about 15 ft of duct.

[rosebery]

Oh ground floor! Going up to the roof is not an option - all you'll have is a nice tall condensation trap.

This vent shouldn't really be a nuisance to your neighbour in reality. Have you asked them? If they aren't unhappy - job done.

Cheers