Quality Assurance

Quality Assurance / Approved Performance

It is Enventus’ constant aim to maintain the highest standard quality procedures to confirm customer satisfaction.
We are ISO 9001 certified. All our rotary heat exchangers are Eurovent certified. The Eurovent Certification organisation selects product types out of the complete range to be tested at the accredited and independent laboratory of HTA (University of Engineering+ Architecture) in Lucerne, Switzerland. The measured values are compared with the official selection programme of the producer. If this corresponds, the certificate is reconfirmed for another year.
Since 1996, Enventus has periodically tested its products by independent institutes and published the results. The Eurovent Certificate requires consistency between published performance data for efficiency and pressure drop, in comparison to actual measured data.

Enventus HM1 sorption range is also AHRI certified.


RLT Cert RLT_Tuv_Sud_Zert