• 39.25.1 Basic information13
• 39.25.5 Stationary heater/auxiliary heating, complete2
• 39.25.11 Control unit/relay5
• 39.25.12 Sensor/switch/wiring harness8
• 39.25.30 Heater11
• 39.25.46 Pump/container1
• 39.25.60 Preheating/heater booster1