The 1st certificate of the Eurovent Certified Performance programme for Residential Air Handling Units (RAHU) has been granted in January 2016 to a company producing supply and exhaust ventilation units for residential applications with both plate and rotary heat exchangers. As a reminder the scope of this certification programme includes all residential supply and exhaust ventilation units equipped with heat recovery systems including air-to-air heat-pumps and with a nominal airflow below 1000 m3/h. The certification programme is based on random sampling of units picked up in the marketand tested according to the European standard EN 13141:2011. All tests are performed by independent testing laboratories. 

The following performances are certified:
- Leakage class
- Airflow/pressure curves
- Specific Power Input
- Heat recovery efficiency
- Sound power levels
- Specific Energy Consumption (SEC)
- Energy efficiency class
- Performances at cold climate conditions

The list of the corresponding products, and product performance reports, can be checked with the following link:
www.eurovent-certification.com/search-engine#/