ᐅ Costs for a ventilation system

Created on: 19 Jan 2019 11:57
J
julianpe
Hello,

we are currently planning our dream house and are considering whether to install a ventilation system. The house has about 175 sqm (1884 sq ft) of living space spread over two floors. The room layout is as follows:
Ground floor:
- Study
- Guest toilet with shower
- Utility room
- Kitchen
- Living/dining room
- Hallway

Upper floor:
- Child 1
- Child 2
- Office
- Bathroom with shower and bathtub
- Dressing room
- Bedroom

Is it necessary to have two ceiling vents in some rooms (e.g., living room)?

What are the approximate costs for hardware and installation? We have unfortunately received very different information.

Thanks and best regards
Julian
G
goalkeeper
19 Jan 2019 23:14
Can you share your thoughts on Zender? Is it a significant improvement in quality of life, or just a "nice to have" without much more?