An MVHR system provides continuous fresh air into your home while removing stale, moist air from areas such as kitchens and bathrooms. It recovers heat from the outgoing air and transfers it back into the incoming fresh air, helping improve indoor air quality while reducing heat loss.

To keep your system working efficiently, we recommend regular servicing and filter replacement. Maintenance helps maintain good airflow, improves system performance, and ensures your MVHR unit continues to provide clean, fresh air throughout your home.

Common causes of MVHR problems include blocked filters, incorrect airflow settings, poor installation, blocked ductwork, or a lack of maintenance. Our team can inspect your system, identify the issue, and restore performance.

If you notice your system is louder than normal, chances are either the fans bearings have worn out. (This will mean replacements are needed).

Or a potential blockage that will need attention.

The red light showing indicates a serious fault. This could be the fans have failed or the PCB (circuit board) has failed and replacements are needed. Don't ignore this as it a non working system will have negative affects on damp mould and air quality.

Condensation issues can occur if the system is not correctly sized, installed, balanced, or maintained. Blocked filters and reduced airflow can also affect performance. We can check your system and ensure it is operating correctly.