Rheem-Ruud SP20172 Sensor Kit high-velocity environments of the plenum

high-velocity environments of the plenum while maintaining calibrated accuracy

Its 24V DC coil design ensures seamless integration with standard low-voltage control boards and 24-volt transformers

Honeywell 4074EVK Short Shaft Kit

preventing localized boiling or bypass leaks that can lead to catastrophic unit failure

This Copeland EK084 filter drier is widely used in both new installations and service replacements

Rheem-Ruud SP20172 Sensor Kit high-velocity environments of the plenumThe 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