Zehnder radiators are certified according to EN 442 and conform to this standard.
For avoiding damage during transport, the packing cost increase by a multiple, so that this increase must be taken into account.
It is not possible to return radiators and accessories.
This is the connection of the radiator through which the heating water leaves the radiator and via the return pipe, reaches the heat generator.
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".
