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Performance Reliability: Prevents combustion assembly leaks
making it a staple for equipment scheduling in commercial refrigeration
Flash Gas Detection: Provides immediate visual feedback of flash gas in the liquid line
Using Teflon tape can insulate the probe from the metal piping
Its durable brass body and precision-machined internal components prevent bypass leakage
Lennox 59837 Flame Sensor Rod Els PW 17895 Performance Reliability: Prevents combustion assemblyWhen you are troubleshooting a Lennox furnace that is short cycling or failing to stay lit, the Lennox 59837 Flame Sensor Rod is a critical diagnostic checkpoint. This OEM Lennox replacement part is engineered to provide precise flame rectification, sending a microamp signal to the ignition control board the moment the burner ignites. As a 6 inch flame sensing rod with a 3 16 inch diameter, it is built to withstand high temperature combustion