upon inquiry.
Radiators made-to-measure:
See "Colouring".
Design radiators:
Zehnder radiators are available in almost all colors in the world. From more than 700 possible colors, the Zehnder color chart shows a selection of color shades from the different color systems like RAL colors, sanitary colors or the NCS S system.
The standard paint for the entire Zehnder radiator program is the color shade RAL 9016, pure white. There are 27 classical colours and 9 trendy colours available as well as metallic colours and metal-refined surfaces (surcharge see valid price-list). All other paintable colors are available upon inquiry and with an additional charge.
Special prices apply to metal-refined surfaces and metallic look. Also see "Colouring".
The standard colour for Zehnder radiators is RAL 9016. For further information, see "Colouring".
The standard equipment of the standard model of a radiator can be seen in the respective product description.
The standard heat output of a radiator is determined in an independent, certified test laboratory according to EN 442 at the standard operating temperatures of 75/65/20 °C. The conversion of the heat output to other system temperatures is done on the basis of the standard heat output according to EN 12831.
Radiators made-to-measure:
See "Colouring".
These are the temperatures at which the hot water heating system is operated (flow temperature, return temperature and room temperature).
