In collaboration with Eker Design we reinvented the rather boring product of panel heaters. The result is simply stunning. The heater is visible, yet it is invisible. The rounded edges of the product, combined with the slightly curved front, has made this into a design icon in the heater industry. The exquisite design of Mill Steel has rapidly become the favourite heating product for many interior designers, architects etc.

To make peoples life truly convenient we are now offering fully WiFi integrated panel heaters, where the heaters can be controlled with a touch of a button on your Millheat App. By using the App you can control different locations (home, cabins etc) and as many heaters as you want. The App is free and there are no hidden costs. 

Search for "Millheat" in Google Play and Appstore.

Mill NE1200WIFI is our largest model. This model will keep large rooms, like for example living room or other large spaces, heated. It has a total effect of 1200W.


02_steel WiFi_photo-02.jpg
02_steel WiFi_photo-03.jpg
02_steel WiFi_photo-04.jpg
02_steel WiFi_photo-05.jpg
02_steel WiFi_photo-06.jpg


The heaters (AV and NE series, Convection SG1200WIFI) have an integarted WiFi module. This means that there is no need for any hub or changing the thermostat. The heaters will connect directly to your WiFi network. 

Please make sure your WiFi router has sufficient capacity of number of active devices connected to your home network.


App name: Millheat

WiFi specifications: Generation 1: 802.11b/g, 2,4 Ghz, Generation 2: 802.11b/g/n, 2,4 Ghz

iOS: Version 8 and newer

Android: Version 4.2 and newer


  • Aluminium heating element - high efficiency and low surface temperature

  • Silent operation

  • Super accurate thermostat - digitally registered

  • Easy operation

  • Temperature calibration function

  • Elegant design with steel front

  • Advanced thermostat control - Millheat App + WiFi


  • Power: 1200W

  • Thermostat: WiFi

  • Material heating element: Aluminium

  • Material front: Steel

  • Colour: White

  • Cord: White - 130 cm

  • Placement cord outlet: Right side

  • Earth: Yes

  • IP classification: IPX4 (Approved for use in bathrooms zone 2)

  • Product size (W x D x H cm): 105 x 5.8 x 40 cm