Utica-Dunkirk 26789S Ignitor 326058-755 It is a direct OEM-spec

It is a direct OEM-spec component for contractors requiring exact electrical characteristics to maintain system integrity and prevent core overheating

maintaining the designed CFM of the condenser motor

This S1-025-32661-001 model features high-grade ceramic insulation to prevent voltage leakage and ensure the spark is delivered at the exact point of gas flow

This board is polarity sensitive

Utica-Dunkirk 26789S Ignitor 326058-755 It is a direct OEM-specThe Utica Dunkirk 26789S Ignitor is a heavy duty hot surface ignitor engineered for precise combustion initiation in high efficiency residential and commercial boilers. Constructed from durable materials to withstand extreme thermal cycling, this OEM component features a 17 second warmup period, ensuring the ignition sequence remains consistent even in cold start conditions. As a direct replacement part, it eliminates the common failure points