White Rodgers 789A-914A1 Ignitor 321042-401 Reliable Industrial Performance: Designed for

Reliable Industrial Performance: Designed for continuous duty in heavy-duty applications like pumps and industrial machinery

ensuring the resistance coils maintain structural integrity over time

s internal inverter

Key Benefits System Compatibility: Explicitly engineered for 2-channel to 4-channel control setups in Lochinvar and A

a burnt smell near the control box

White Rodgers 789A-914A1 Ignitor 321042-401 Reliable Industrial Performance: Designed forThe White Rodgers 789A 914A1 Ignitor is a high performance 120V nitride ignitor engineered for precise ignition in modern furnace hot surface ignition (HSI) systems. This silicon nitride furnace igniter serves as the direct replacement for 1017743S, 921074, and 632504, specifically optimized for Nordyne gas fired equipment. Unlike older silicon carbide components, this 789A 914A1 nitride upgrade features superior thermal shock resistance and high