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Does this include the sensing bulb hardware
High-Temperature Durability: Constructed with robust materials to withstand the rigorous environment of furnace supply plenums
The single-try ignition sequence simplifies local code compliance in specific commercial and residential configurations
For contractors servicing older PMAC units
Optimized Superheat Control: Ensures the evaporator operates at peak efficiency while preventing liquid refrigerant from reaching the compressor
Viessmann 7835169 Ionization Electr. R-22 Does this include the sensingThe Viessmann 7835169 Ionization Electrode is a critical flame sensing component engineered specifically for high capacity Vitodens 200 W B2HA condensing gas boilers. Designed to handle the rigorous thermal demands of the B2HA 399 and 530 models, this electrode provides the millivolt signal necessary for the burner control unit to verify flame presence safely and consistently. This kit includes the required electrode gasket to ensure a gas tight seal
US$ 1399.49
US$ 67.90