brummydave
Senior Member
most new fans will be quieter now than one made in 2003, and use less power too. if you are going to replace yours then make sure it's the right type. Flats are notorious for having long vent pipe runs and require centrifugal fans rather than axial. Some brands are better at pushing air as well.
A fan with a built in humidity sensor is nearly always cheaper than a standalone sensor, which always baffled me.
For either option, you'd only use the permanent fan supply not the switched one and let the humidity sensor do it's thing.
Appreciate this isn't a smart option, but it is one that works.
A fan with a built in humidity sensor is nearly always cheaper than a standalone sensor, which always baffled me.
For either option, you'd only use the permanent fan supply not the switched one and let the humidity sensor do it's thing.
Appreciate this isn't a smart option, but it is one that works.