Annual maintenance for D+ systems
Standard annual maintenance
One-off maintenance in and around the ventilation unit:
- Checking at the unit
- Check in and around the unit
- Start-up of the unit
- Checking the valves
- Finishing the unit
- Installation of new filters
- The service technician provides further explanation on the proper functioning of the system
Conditions
- Only available for Belgium
- The maintenance will be carried out by ComTIS.
The price of this service includes VAT.
Professional maintenance
To enjoy your Renson ventilation system C or D for as long as possible, we recommend that you have your system properly maintained by a professional.
For example, it is recommended to have the air ducts cleaned regularly. If dirt accumulates in the ducts, it will reduce their diameter, resulting in your home receiving less fresh air than normal The system will therefore have to put in more effort to achieve the same result. The device itself also requires a technical inspection every so often for optimal operation.
You should have this done by a professional:
- Every 3 years, cleaning of the heat exchanger and fans, supplemented with a visual inspection of the air ducts. technician mainly focus on the air ducts.
- -Mechanical and bacteriological cleaning of the air ducts every 9 years