Products > Quality Assurance

l Quality Assurance / Approved Performance

It is Enventus’ constant aim to maintain the highest standard of quality. Our rotary heat exchangers are Eurovent certified. This certificate is confirmed annually by following a measurement procedure defined in the Eurovent OM-10-2006 that is in accordance with Ashrae Standard 84-91 and ARI rating method 1060-2000 and EN308. The Eurovent 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 re-confirmed for another year. Since 1996, Enventus has periodically tested its products by independent institutes and published the results.