Trane SEN2662 Flame Sensor 326070-701 Standardized Fitment: Features a universal

Standardized Fitment: Features a universal 1/2 inch NPT inlet/outlet configuration

simplify field installation

When installed correctly on compatible Nordyne air conditioner or heat pump units

System Integrity: Ensures continued compliance with FVIR safety standards in residential gas water heater applications

If the pressure is sufficient but the SPST switch contacts remain open

Trane SEN2662 Flame Sensor 326070-701 Standardized Fitment: Features a universalThe Trane SEN2662 Flame Sensor is a critical safety component engineered for flame rectification in high efficiency Trane and American Standard S Series furnaces. This genuine OEM flame sensor (superseded by SEN02662) utilizes a Kanthal D alloy element and a Nikrothal 80 electrode to provide superior oxidation resistance in high heat environments. Designed to monitor the ionization process within the burner assembly, it ensures the control board