Rheem-Ruud SP20172 Sensor Kit Installing it in a 24V

Installing it in a 24V circuit will result in failure to actuate

but oxidation will eventually require a full component replacement to maintain system reliability

facilitating reliable ignition and stable pilot flame profiles

It is the direct cross-reference for the Snyder General 1395336

Rheem-Ruud SP20172 Sensor Kit Installing it in a 24VThe Rheem Ruud SP20172 Sensor Kit is the essential OEM replacement for managing flammable vapor ignition resistance (FVIR) in gas fired water heaters. Designed as a direct supersession for AP13447 3, this flammable vapor sensor (FVS) monitors the environment for volatile substances, triggering a safe shutdown via the gas control valve if high concentrations are detected. A common indicator for a malfunctioning or tripped sensor is the seven flash