Heater settings: Two heat settings 900w & 1.8kw Ranging from 5°C – 45°C. Power Input: 1.5MTR 13amp UK 3 Pin VDE Plug Top Pre Wired into heater. Efficient 1.8kW Infrared Heating – Provides rapid and consistent warmth, perfect for indoor spaces and sheltered outdoor areas such as patios and balconies.