In order for the heat recovery ventilation system to work correctly and effectively, it is important that approved maintenance procedures are followed. Full details are given our manual supplied upon installation. We recommend that the filters are checked every 3-4 months. A very important aspect of maintaining the up keep of your system is filter replacement. We advise doing so at least once a year, however, the frequency can depend on the following:
- Your geographical location
- The number of people in the house
- System Usage.