• 39.25.1 Basic information51
• 39.25.3 Retrofitting/modification12
• 39.25.5 Stationary heater/auxiliary heating, complete9
• 39.25.11 Control unit/relay15
• 39.25.12 Sensor/switch/wiring harness3
• 39.25.13 Line/hose/valve2
• 39.25.14 Transmitter/receiver7
• 39.25.30 Heater17
• 39.25.42 Operating unit/cable2
• 39.25.46 Pump/container3
• 39.25.47 Exhaust system2
• 39.25.60 Preheating/heater booster4