Optimal Airflow: Engineered to deliver specified CFM

Industrial Durability: Constructed to resist humidity and temperature fluctuations in BAC cooling towers

It effectively supersedes the older Texas Instruments and ICM models used in previous heater generations

Vibration Dampening: Dampens harmonic frequencies to ensure quiet operation and protect sensitive internal components

you can switch two separate circuits

Lochinvar & A.O. Smith 100330200 Flame Sensor 323080-701 Optimal Airflow: Engineered to deliverThe Lochinvar & A. O. Smith 100330200 Flame Sensor is a critical OEM replacement part designed for high efficiency commercial boilers and water heaters. Engineered for precise flame detection, this sensor monitors the burner's ionization current to ensure safe and continuous burner operation. A failing sensor often manifests as a short cycling burner or a hard lockout with flame loss error codes. This 100330200 flame rod comes as a complete assembly,