Vaillant gas
- Expansion tanks
- Adapter plug
- Safety valve
- Overflow valves
- Pumps and accessories
- Heat exchanger
- Hydraulic and water switches
- Diaphragms
- Water flow control
- Temperature selectors/valves/accessories
- air vent
- Pressure and flow monitors
- Pressure gauge and thermometer
- Gas fittings
- Diaphragm pump/gas valve
- Burners and ignition burners
- Ignition electrodes and accessories
- Monitoring electrodes
- Thermocouples
- Piezo igniters
- Fan
- Air/flue gas evacuation and seals
- Burner seals and insulation plates
- Temperature sensor
- Temperature limiter
- Double thermostat, temperature controller
- Circuit boards
- Automatic gas firing systems
- Ignition transformers
- Room temperature controllers and timer switches
- Fuses
- Seals
- Service parts
- Panelling parts and accessories
- Anodes and flange seals
- Vaillant oil replacement parts
- Maintenance set