40" (6mm to 10mm)

installing an OEM suppressor is the most reliable way to prevent catastrophic board failure and ensure voltage regulation across internal sensitive circuits during peak demand or atmospheric electrical events

Fail-Safe Operation: The normally open configuration ensures constant flow during pneumatic failure

Operating it on lower voltages will result in failure or significantly reduced performance

the S1-373-23868-001 control kit most likely requires replacement

Fasco D209 Motor 323613-751 40" (6mm to 10mm)The Fasco D209 Motor is a high performance, shaded pole replacement designed for demanding HVAC applications requiring a 3. 3 inch diameter motor. Engineered for fan and blower motor duty, this 1 30 HP unit operates at a steady 3000 RPM on standard 115V single phase power. As a seasoned technician knows, the double shaft configurationmeasuring 3 1 4" on both ends with a 1 4" diameterprovides the critical versatility needed for dual wheel blower setups