Independent testing according to EN 308 (performed by HLK Laboratories, Lucerne University of Applied Sciences and Arts, Switzerland) confirms what hundreds of thousands of homeowners have learned at first hand:
Additionally, Recair products are affordable, easy to maintain and both energy-efficient and environmentally friendly.
If you want to receive a copy of the HLK test report on Recair Sensitive recuperators, please complete the contact form. Recair will mail you the document upon receipt of request.