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facilitating 100% seating integrity and consistent flow modulation across varied pressure drops
the assembly has exceeded its safe service life
Enhanced Safety: Features advanced diagnostics for flame sensing and gas valve modulation to ensure safe furnace operation
How do I prevent the boiler from overfilling during the return cycle
Viessmann 7818364 Ionisation Electrode 320788-704 facilitating 100% seating integrity andWhen you're out in the field servicing a Vitodens 200 boiler, you know that consistent flame detection is what stands between a successful call and a dangerous lockout. The Viessmann 7818364 Ionisation Electrode is the specific flame sensing component engineered for the WB2A 44 and WB2A 60 series, designed to withstand the high temperature environment of a modulating burner. Unlike generic alternatives, this genuine Viessmann boiler part provides