WarmUp

Stay warm all year long!

  • DEFA WarmUp is a complete car heating system and consists of an interior heater, electronic battery charger and control unit. DEFA WarmUp is easy to connect together with DEFA's unique PlugIn system.

    The engine heater is specially adapted to different engines and has to be ordered separately.

    If you do not choose WarmUp, DEFA car heating can be built according to your wish and need.

Find your heater

Find your heater

Determine which heater is right for your car with our handy product sorter.

Learn more...