• 39.25.1 Basic information70
• 39.25.3 Retrofitting/modification77
• 39.25.5 Stationary heater/auxiliary heating, complete6
• 39.25.11 Control unit/relay7
• 39.25.12 Sensor/switch/wiring harness16
• 39.25.13 Line/hose/valve2
• 39.25.14 Transmitter/receiver2
• 39.25.30 Heater52
• 39.25.42 Operating unit/cable2
• 39.25.46 Pump/container4
• 39.25.47 Exhaust system2
• 39.25.60 Preheating/heater booster1