Blush is a radiator which changes color depending on the heat. An original heating solution designed by Icelandic designer Thorunn Arnadottir.
This water radiator consists of a steel body covered with a thermo-reactive paint whose color varies with temperature. When it is still cold, the radiator stays blue. Once it begins to heat, the blue gradually turns red.
The shape of the object changes according to its use. The color is not only decorative, it plays a practical role in informing the user on the temperature of the heater.
The organic shape of the radiator and Blush red and blue area remind of the design of the arteries and veins to the stage of human anatomy.
source: Oh Gizmo