For suction line protection or burnout cleanup

water in the vacuum tubing

designed to break the electrical circuit when the plenum temperature reaches its 260°F opening setpoint

Tool-Free Installation: Designed to lock securely into the detector housing with standard locking tabs for fast

For smaller units

Reznor 98697 Flame Sensing Probe Els PW 17895 For suction line protection orThe Reznor 98697 Flame Sensing Probe is a precision engineered OEM replacement part designed for critical flame rectification in gas fired heating systems. This Y75AA 3 flame rod features a . 114 inch diameter sensing element, specifically calibrated to monitor the pilot or main burner flame and provide instantaneous feedback to the primary ignition control. Built to withstand the extreme thermal stress of a combustion chamber, this probe utilizes a