Field help:
Renewal or installation of a ventilation system
Enter the costs for the installation or renewal of a ventilation system.
Eligible systems may include:
- central exhaust systems with demand-controlled regulation,
- central or decentralised ventilation systems with heat recovery,
- room-by-room ventilation units with heat exchangers,
- compact units for energy-efficient buildings.
The ventilation system must meet the technical minimum requirements. Your specialist company can provide you with information on this.