providing flexibility for various field retrofits

Vibration Reduction: Factory-balanced design minimizes mechanical stress on the condenser fan motor bearings

the 904531 is the official superceding part number and connects directly to the existing wiring harness without modifications

Common Questions What does a -1

BASO C664ABA-1C Module 30067439-890 providing flexibility for various fieldThe BASO C664ABA 1C is a mission critical 24V intermittent pilot ignition control engineered for precision gas flow management in commercial and residential heating systems. Designed as a rugged electronic spark ignition module, it features a single try ignition sequence with an 8 second Trial for Ignition (TFI) period. Technical professionals rely on this module for its seamless integration into existing 100% shut off applications, ensuring safe