DEFA ComfortKit 2100: 2,100 W interior pre-heater for large vehicles, warmer cabins and ice-free windows in severe winter conditions
DEFA ComfortKit 2100 is a 230 V electric pre-heater kit designed for medium and large vehicles in severe winter conditions. The heater operates only when connected to an external mains power supply and provides fast, even cabin heating before the journey starts.
Two power levels, 1,350 W and 2,100 W, combined with PTC technology, automatically adjust the heat output as the interior warms up, supporting efficient energy use while maintaining comfort.
The pre-heater helps remove ice, frost and condensation from windows before driving, improving visibility and reducing vehicle preparation time. When combined with a DEFA engine heater, it can also help reduce cold-start engine wear, strain and emissions.
Built-in thermal and electrical protection supports safe operation in temperatures from -40 °C to +80 °C. The system is designed for 230 V power supplies and delivers a rated heating output of 2,100 W.
The complete kit includes the Termini™ 2100 heater, a PlugIn Y-connector, a 1.75 m Termini™ extension cable, a 2.5 m MiniPlug connection cable, a 1.5 m MiniPlug inlet cable and a 1.0 m PlugIn extension cable.