bathroom windows fogging up/wet when showering

pmartin86

I've yet to see a time where those "all in one" type fans does work effectivly...

I've got one of these in my bathroom and while I do still get light misting during a shower, its clear very quickly afterwards.

https://www.screwfix.com/p/manrose-mf100-25w-100mm-mixed-flow-fan/26867

For comparison, the one you have move 75m3 air / hr, the one ive linked is 245m3 air / hr - more than 3 times the volume.

neilmcl

I don't think I ever been in a bathroom and had a shower in the colder months where the windows/mirrors haven't misted up, even with fans on, windows left ajar. I think the OP is expecting a bit too much tbh, it's basic physics.

chunkytfg

Brick up the Window? No glass to mist up then! haha

Grenage

In our last house we had one of the most powerful extractor feeding from the bathroom; the bathroom was heated and the heating was never off.


The windows and mirror still steamed up. Short of a heated mirror or a more sealed shower cubicle with an extractor above it - I can't see it happening.

pimento

I squeegy the window in my bathroom after I shower and then leave it open until the room cools down.