Helios power consumption controlled residential ventilation 300 vs 360

There are about 20 years of development time between the "Controlled Residential Ventilation 300 W ET" and the latest device generation "Controlled Residential Ventilation 360 W ET," during which we have, among other things, been able to achieve a reduction in power consumption.

Unfortunately, an overview table of the power consumptions of all Controlled Residential Ventilation devices is not available. However, you have the option to obtain the technical data, such as power consumption of the devices, from their datasheets, which we offer for download on our homepage.

You can also find the ErP product datasheets there for download.

The selection of the ventilation unit depends not only on the volume flow but also, among other factors, on the pressure loss. Assuming a pressure of 100 Pa for the volume flow of 150 m³/h mentioned below, the "Controlled Residential Ventilation 300 W ET" would be sufficient to reach this operating point.
The "Controlled Residential Ventilation 360 W ET" has more performance and would already reach the same operating point at a lower power level. This lower power level, combined with the also lower power consumption of the "Controlled Residential Ventilation 360 W ET," can make the use of the "Controlled Residential Ventilation 360 W ET" appear reasonable for this operating point.