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installing this OEM Burnham sensor ensures 100% compatibility with the existing wiring harness and the Sage2
Key Benefits: Precision Threading: Machined for a 2 1/4" diameter to provide a secure
up to 60% glycol
High-Precision Monitoring: Calibrated for 10kΩ resistance to ensure accurate communication with Lennox control boards
When performing a furnace repair or burner overhaul
Reznor 222771 Flame Sensor Els PW 17895 installing this OEM Burnham sensorThe Reznor 222771 Flame Sensor is a critical OEM replacement component engineered for precise flame rectification in industrial and commercial gas fired heating systems. Designed for heavy duty HVAC replacement parts inventories, this sensor monitors the burner's ionized path to confirm ignition, preventing dangerous unburned gas buildup. As a veteran grade Reznor flame sensor, it features a high grade rod on a durable porcelain insulator, built to