Lochinvar & A.O. Smith 100330200 Flame Sensor 320788-703 This is an emergency safety

This is an emergency safety relief valve only

This high-precision adapter facilitates the seamless actuator mounting of VA-715X Series electric actuators onto VT Series valve bodies specifically equipped with threaded stems

it facilitates the safe venting of cooler combustion gases that lack the buoyancy for natural chimney draft

Professional Technical Benefits:

Lochinvar & A.O. Smith 100330200 Flame Sensor 320788-703 This is an emergency safetyThe 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,