Viessmann 7836489 Ionization Electrode L99H008 ensuring a secure and balanced

ensuring a secure and balanced fit on the motor shaft

the HK05ZG019 features an updated design for improved long-term stability and reduced signal drift

The 1173067 is the updated OEM replacement for the older 1172965 3-cell burner model

acting as a primary defense against blower failure or restricted airflow conditions that lead to dangerous overheating

Viessmann 7836489 Ionization Electrode L99H008 ensuring a secure and balancedAs a veteran technician, you know that a flickering flame signal is often the first sign of a service call. The Viessmann 7836489 Ionization Electrode is the critical OEM flame sensor required for precise rectification in high output Vitodens 200 W B2HA and B2HB series boilers. Designed specifically for the B2Hx 160 352 model range, this electrode monitors the burner's flame via a microamp signal to the control board, ensuring the gas valve remains