Pay in 4 interest-free payments of $25.04 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
whether replacing a failed unit or installing a new terminal reheat or fan coil system
and small commercial additions
Optimized Compatibility: Engineered for Vitodens WB2-HA/HB models (45/60/80/100 and 160–352 range)
though technical performance metrics like RPM and amperage may vary from the standard 60Hz 1140 RPM rating
utilizing this genuine Williams replacement part is non-negotiable for system safety and ensuring the unit meets factory-specified efficiency ratings
Viessmann 7834235 Ionisation Electrode 328140-751 whether replacing a failed unitMaintaining precise flame rectification is critical for the operational safety of high efficiency condensing boilers. This genuine Viessmann 7834235 Ionisation Electrode is engineered specifically for the Vitodens 200 W WB2B series, ensuring the control board receives a stable microamp signal to confirm combustion. A faulty or oxidized electrode can lead to intermittent "F4" fault codes or hard lockouts, necessitating an immediate swap to restore