Our smallest system for 1-3 room studio units, apartments, and sleepouts up to 60m² in size.
This is our most common system that will fit most standard houses - up to 220m² in size.
Our largest system for large houses with a lot of rooms or bigger rooms, up to 400m² in size.
Extraction fans should be placed within 1.5m of the extraction vent to ensure optimal operation.
Normally, our bathroom extraction systems do not require any backdraft shutters. However, if your house is built in a high-wind zone, it may become necessary to add a backdraft shutter to prevent bad (especially wet and humid) air from outside being blown into your bathroom on windy days.
Rather than turn the fan off when the light is turned off after a shower constant extraction removes the remaining moisture from the bathroom while drawing in better quality air at very low levels even when your shower is off.
No. Our system automatically adjusts the airflow according to the quality of the available air – the better the air quality, the faster the fan will run. This makes set points irrelevant for the fan operation. We recommend a set temperature of 23°C at all times.