Mill Glass is Norway's best-selling glass panel heater, and we believe we know the secret behind its success: its simple yet elegant design. The panel heater features an exclusive, modern glass front that fits perfectly into any contemporary home. Additionally, the sleek heating panel ensures a pleasant room temperature and can be used safely and unattended. Imagine how wonderful it is to always come home to a cozy warm house. The Mill MB250 is our smallest model. This model is designed to heat small rooms or hallways, with a total output of 250 W.