The clever zoning solution from Itho Daalderop: the HRU ECO 300 DuoZone set. With the DuoZone set you can divide the house into 2 zones, making the MVHR system more efficient, less energy consuming and quieter. The set consists of:
This DuoZone set includes a wireless control for (for instance) the bathroom, so that you can control the extraction here as desired.
The 2 valves are placed on the supply channels of the heat recovery unit, or directly on the heat recovery unit. The CO2 sensors are placed in the living room and in the master bedroom. The valves will open or close further on the basis of the CO2 values. The valves are never fully closed, there is always minimal ventilation. Read more about the DuoZone and QuattroZone in our blog.
| Brand | Itho Daalderop |
| Category | Itho Daalderop Controls and Accessories |
| GTIN | 8713418046158 |
| Manufacturer's item number | 04-00123 |
| Article number | 19200055 |
| Suitable for MVHR unit | Yes |
| Suitable for box fan | No |
| Suitable for tube fan | No |
| Suitable for centrifugal fan | No |
| Suitable for circulation fan | No |
| Suitable for roof fan | No |
| Suitable for fan mounted in wall | No |
| Suitable for wall mounted fan | No |
| Suitable for MEV | No |
| Type of electrical accessory | Other |
| Type of mechanical accessory | Other |
| Zone control | 2 Zones |
Item number: 19200036
Item number: 19100090
Item number: 19200037
Item number: 19200051
