Heil Quaker ICP 1190383 Flame Sensor 320720-756 making it ideal for 2-wire

making it ideal for 2-wire or 4-wire retrofit applications

Featuring a 5/8" port size and a robust ductile iron body with brazed copper couplings

ensuring that mounting hole alignment and lead lengths match the original factory specifications

Designed for general service applications involving air

Heil Quaker ICP 1190383 Flame Sensor 320720-756 making it ideal for 2-wireProper flame rectification is critical for preventing gas valve closure during the ignition cycle. The Heil Quaker ICP 1190383 Flame Sensor is a genuine OEM component engineered to monitor burner ionization and provide the essential microamp signal to the furnace control board. Designed for high heat environments, this furnace flame sensor replacement features a 2. 56 inch rod length with a 20 degree offset to ensure precise positioning within the