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this 750mv pilot generator is compatible with both fuel types
the tube is likely compromised and requires immediate replacement
leak-free soldered fit
This direct acting gas valve is compatible with natural gas
Viessmann 7839451 Ionization Electr. 321142-301 this 750mv pilot generator isThe Viessmann 7839451 Ionization Electrode is a critical flame sensing component engineered for precise combustion monitoring in high efficiency condensing boilers. Designed specifically for the Vitodens 200 W (B2HA, B2HB series) and Vitodens 222 F (B2TB series), this electrode facilitates the ionization process required by the burner control unit to verify flame presence and modulate fuel flow. Maintaining a clean and properly gapped ionization rod
US$ 27.39
US$ 115.07