The rough surface of old radiators is a real dust trap.

Dust carbonizes through the heat of the radiator and pollutes the air with vapors. Dust has no chance to stick to the surface of a Zehnder radiators. Not even a grain of dust will be able to adhere to its extra-smooth surface. It consists of a special powder coating. Free of solvents and heavy metals and therefore free of vapors that are harmful to the health.

For cleaning the radiators, Zehnder has developed a special lambskin brush. (Photograph: Zehnder Yucca)

The University Clinic of Tübingen inspected the Zehnder radiators and evaluated them in an expertise. The radiators conform to the enhanced hygienic requirements to the fullest extent.

Already, earlier, the radiators Zehnder Uno, Zehnder Duo, Zehnder Charleston Completto and Zehnder Charleston Clinic have been honored by the Institute for Hygiene of the Heinrich Heine University in Düsseldorf.