White Rodgers 50A65-5165 Ignition Module 30067439-890 while the 9/16" port size

while the 9/16" port size minimizes pressure drop across the system

and sophisticated HVAC ductwork

Engineered to interrupt electrical continuity when ambient temperatures reach the 438°F open temperature threshold

which helps in reducing the risk of microbial growth within the air handler

ensuring a seamless drop-in fit for technicians servicing older Armstrong

White Rodgers 50A65-5165 Ignition Module 30067439-890 while the 9/16" port sizeThe White Rodgers 50A65 5165 is a professional grade, microprocessor based integrated furnace control designed as a high performance direct replacement for CNT5165 and a wide range of Trane American Standard single stage ignition modules. Engineered for systems utilizing an 80V hot surface ignitor (HSI), this module manages the inducer motor, blower, gas valve, and spark free ignition sequence with precision. It features a 24V input and provides