1. What is the difference between Mill Color, Mill Invisible, and Mill Glass?
Mill Color is built on the same construction and technology as our other heaters but stands out with a unique front panel that provides a different appearance, a lower surface temperature, and a paintable surface.
2. How hot does the front panel get?
The front panel has low surface temperatures and is specifically designed to be painted.
The temperature varies depending on where on the panel it is measured. The highest temperatures are recorded near the top center of the panel.
250W: Maximum surface temperature below 54°C
600W: Maximum surface temperature below 50°C
700W: Maximum surface temperature below 53°C
3. What is the front panel made of?
The panel is made of calcium silicate. This is a heat-resistant material that can withstand high temperatures while helping to keep the surface from becoming unnecessarily hot. As a result, the panel can be painted without normally having to worry about the paint cracking.
Minor chips and surface imperfections can be repaired in the same way as a regular wall by filling, sanding, and repainting the surface. Acrylic-based wood filler has shown good results in our testing.
4. What type of paint is recommended?
You can use standard water-based acrylic paint or regular interior wall paint.
We have tested Jotun LADY Pure Color, among others, with good results.
The front panel is supplied with two coats of matte white water-based acrylic paint already applied. Before painting, simply make sure the surface is clean and dry.
For the best finish, we recommend applying the paint with a paint roller.
5. Does the panel need to be removed before painting?
No, it is not necessary to remove the front panel before painting.
If you also wish to paint the back of the panel, or if you want to avoid getting paint on the brackets, the front panel can easily be removed by taking out the four screws located in the corners. Follow the instructions provided in the product manual.
6. What spare parts are available?
The following spare parts are available for purchase:
Front panels
Screws
Please contact customer service if you would like to order spare parts.
PS: Only for sale in Norway.


