We have one of these extractor fans which is about as much use as a chocolate fireguard, the walls literally run with water after even the shortest shower. It does clear after about 20mins but part of me thinks it'd disperse in that time with no fan at all, surely?
I saw the Kair Heat Recovery Extractor Fan recommended, would it be worth the extra cash? The house is quite prone to condensation upstairs so I wondered if this might solve that problem as well.
We have a dehumidifier which has kept the problem under control when we used to dry our clothes indoors on airers but now we have a tumble drier I'd hoped not to need to use it the fugly beige whirry bugger any more.
PigletJohn? Anyone? 