Applications
MVHR and KWL Ventilation Fans
In short: 5 series (29 models) cover 530–1,700 m³/h, up to 770 Pa static pressure for MVHR and KWL Ventilation Fans.
Heat-recovery units are judged on specific fan power at the duty point, not on free-air airflow. Our EC centrifugal fans hold pressure across the filter and duct run while keeping SFP low.
Also known as MVHR fan · KWL Ventilator · VMC double flux · heat recovery unit fan
- Families
- 5
- Models
- 29
- Airflow
- 530–1,700 m³/h
- Motor types
- DC / EC
Recommended series
Other applications
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Frequently asked questions
- How do I choose a fan for MVHR and KWL Ventilation Fans?
- 29 models in 5 series, airflow 530–1,700 m³/h, motor types DC / EC. Full parameters are listed on each series page.
- Which models, airflow ranges and motor types are available for MVHR and KWL Ventilation Fans?
- 29 models in 5 series, airflow 530–1,700 m³/h, motor types DC / EC. Full parameters are listed on each series page.
- Which certifications apply to the fans used in MVHR and KWL Ventilation Fans?
- ISO 9001:2015 covers motor design and production; CE (LVD), RoHS, REACH and CCC test reports are available for the motors. UL documents are provided on request.
- What are the MOQ, sample and lead time for MVHR and KWL Ventilation Fans orders?
- MOQ, sample policy and lead time depend on model and quantity. Send the model and annual volume and we will confirm within one business day.
Need a selection check?
Send airflow, static pressure, voltage and ambient conditions — our engineers confirm the model and reply within one business day.