Fan Controllers

Fan controllers by Expella include smart sensors, timer switches and controllers designed to automate ventilation systems.

They help maximise healthy airflow and moisture control by automatically managing when ventilation systems operate.

Yes, Expella fan controllers are designed to help minimise energy consumption through automated operation so that fans only run as needed.

Yes, the collection is suitable for areas such as bathrooms and laundries where moisture control is important.

Yes, fan controllers are designed to be used as part of an Expella ventilation systems.

National Construction Code (F8D4 5b Exhaust Systems) requires exhaust systems for bathrooms without natural ventilation to run for at least 10 minutes after the light switch is turned off. The fan must be interlocked with the room's light switch. The use of Expella's run-on-timer will satisfy this condition.