The Zehnder ComfoGrid CLRF and TVA (DN125) range, including ComfoGrid CLRF/TVA, CLRF/TVA DN125 round, CLRF DN125 Via, CLRF Luna, and CLRF Via STF, represents the trusted foundation of Zehnder’s Classic Line. Built for reliability and everyday performance, these grilles ensure consistent, efficient airflow across ceiling or wall applications and fit perfectly with the ComfoCase CLRF and TVA housings.
Developed for professionals who value simplicity, precision, and dependable results, the CLRF and TVA variants combine proven Zehnder quality with familiar installation methods. Each grille integrates seamlessly into residential ventilation systems, offering stable airflow and quiet operation backed by years of experience in air distribution.
With their timeless, functional design and durable materials, these models maintain Zehnder’s standard of efficiency and consistency. The range provides flexibility and performance that professionals can rely on — every time.
