Reznor 147165 Flame Sensor The package includes a high-durability

The package includes a high-durability disc assembly—comprising the disc and disc float—and a precision-molded bonnet O-ring

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Maintenance-ready design enables simple gauge isolation

Reznor 147165 Flame Sensor The package includes a high-durabilityThe Reznor 147165 Flame Sensor is a critical OEM replacement component engineered for precise flame rectification within the burner assembly. Designed specifically for Reznor FT30 300 models and compatible with UDAP and UDAS series unit heaters, this 3 5 8 inch sensor ensures the control board receives a steady DC microamp signal during the ignition cycle. In commercial and industrial HVACR applications, a fouled or oxidized sensor is the primary