Bypassing the choke is not recommended as it leaves the blower motor vulnerable to peak current damage and can interfere with the furnace control board's logic

Is this compatible with all gas valves

Minimal Pressure Drop: Precision-machined internal ports reduce turbulence and maintain system COP (Coefficient of Performance)

This is a 2-stage component designed for logic boards that provide separate high/low fire signals

ensuring the safety and reliability required by technical contractors

Auburn E5-I-64-3 Ignitor 318172-701 Bypassing the choke is notThe Auburn E5 I 64 3 Ignitor is a high performance spark ignitor engineered for precision in industrial combustion systems. Also recognized as the I 64 3 ignitor, this essential HVACR part is identical to the standard I 64 3 model, utilizing the E5 prefix as an internal manufacturer designation. It features a robust 1 2 14 NPT process connection and a 7 8 inch hex size, ensuring a secure and straightforward installation with standard burner equipment.