A fan fitted in zone 1 as close to the steam source as possible will give the best extraction solution.
Best position for bathroom ceiling extractor fan.
Vent fans that include a heater however should not be installed over a shower.
Everyone can attest to the amount of steam a shower produces.
What are the benefits of a bathroom extractor fan.
An extractor fan minimises this.
Steve as long as the wiring for your bathroom vent fans is attached to a ground fault circuit interrupter gfci and the fan is rated for a shower area the best place to locate your vent fan is on the ceiling in or near the shower where it will do the most good.
Plan your vent ductwork route.
Proper ventilation can help stop it.
Drill a locator hole.
So where is the best place to fit a bathroom extractor fan.
Tips for positioning a bathroom vent fan.
Ideally the exhaust fan would be positioned opposite this source of fresh air which promotes a cross flow of ventilation.
To prevent mould.
Also if you fit the inline fan to a party wall as opposed to the ceiling joists it runs almost completely silent.
The condensation your shower creates can lead to a worse problem.
First the fan should be located in the area of the bathroom that is exposed to the most moisture.
This is usually the area.
An inline fan fitted above the ceiling with a grille mounted above the bath or shower gives the best combination of extraction rate low noise and ease of installation.
Best position of extractor fan.